Digging Chain Selection Guide AU B7E

Transcription

1 Digging Chain Selection Guide AU08 B7E

2 HOW TO USE THIS GUIDE The Astec Chain Guide is organized into several sections. Section Introduction to Trencher Booms and Chain Types, including Recommendations For Soil Type... - Trencher Chain Line Part Numbers and the Astec Smart Part Number Key... A Glossary of Important Terms... Section Chain Identification, Dimensions, and Replacement Parts... - Chain Pitch and Teeth Compatibility by Machine... - Section Teeth Descriptions... - Section AU Chain Configurations (-Pitch) with Bills of Materials Section AU Chain Configuration (-Pitch) with Bills of Materials Section AU 00 Chain Configurations (-Pitch) with Bills of Materials Section 7 AU 00 Chain Configurations (-Pitch) with Bills of Materials... - Section 8 AU Chain Configurations with Bills of Materials... - Section AU 0 Chain Configurations with Bills of Materials Section 0 AU 08 Chain Configurations with Bills of Materials Section AU 0 Chain Configurations with Bills of Materials Section AU 0 Chain Configurations with Bills of Materials Section Special AU 0 Chain Configuration with Bills of Materials Chain Selection Whether selecting a complete chain assembly or just replacing components, first establish your Astec Smart Part Number Key. See page. Use the information from Sections and to determine the Chain Pitch and Pitch Spacing. Select the cutting station Configuration Code for the application. Refer to Section. Then select the Digging Width and Number of Stations required based on your machine and boom length. These criteria will establish the Astec Smart Part Number. Find the page in the appropriate Chain Section through labeled with the Smart Part Number Key you have defined. This page will show the chain configuration, and all component part numbers. Or, once defined, look up the Smart Part Number in the index in the back of this guide. 00 Astec Underground AU08

3 DIGGING CHAIN SELECTION GUIDE TRENCHER BOOMS Astec utilizes a variety of trencher booms depending on machine size and application. Most trencher models offer either a sprocket boom or rock boom. Boom selection will depend on trench depth, width and ground conditions. When making a selection, the measurements given always refer to dig depth and not actual boom length. Sprocket Booms Sprocket booms are used in a variety of ground conditions. Their most frequent use is in nominal type soils, free of most rock and debris. Sprocket booms may have a sprocket on both the top and the bottom of the boom, while others may have only one on the bottom. Rock Booms Rock booms, or channel booms as they are sometimes referred to, have wear bars on the top and the bottom of the boom. Wear bars can be replaced as needed just as you would replace a sprocket on a sprocket boom. Some machines have reversible wear bars which offer double the life. Rock booms tend to be quieter and have fewer parts. Rock booms are heavier and aid in the trenching process. The larger tail wheel aids in keeping the digging teeth at a better angle while trenching. Remember, when you select the boom you want on your trencher attachment, it will determine the split sprocket and auger drive sprocket for your machine. This is important, as it will also determine the pitch of the digging chain that you wish to install on the boom. DIGGING CHAINS CHAIN00 Digging chains can be very confusing because of the variety of chain configurations available. Astec is a ready source of on-the-spot information. You can also refer to this selection guide for descriptions of the various chains that you may want to utilize. Chain Chain is classified first by tensile strength (i.e. a 0,000 lb. chain). The theory is that it would take 0,000 pounds of pull to pull the chain apart. If we use the old statement that a chain is only as strong as its weakest link, we can understand how important it is to maintain chain quality. Chain Pitch The most common description of a chain is its pitch. The pitch will determine the size of the chain and the number of cutting stations on the chain. The distance between the pins, not the bolt pattern, determines pitch. A -inch pitch chain tells us that the distance between the pins is inches. When we count the pins on a chain, we then know how many cutting stations there are on the chain and how long the chain is. Example: A -inch pitch chain with 0 pins has 0 cutting stations and is 80 inches long; 0 divided by equals 0, 0 times equals 80. Some machines can use either a -pitch or -pitch chain. Simply put, a -pitch chain has a tooth on every cutting station and a -pitch chain has a tooth on every other cutting station. Given the example above, if this were a - pitch chain it would have 0 teeth, and if it were a -pitch chain it would have 0 teeth. AU08 B7E

4 CHAIN TYPES There are a variety of chains and chain setups to choose from. When the task for the machine is defined the best chain setup can be determined for the application. HD ABF The standard. and.00 pitch digging chain works fine in most digging conditions. However, because of the design, the standard chain teeth can rotate back (backflex) when digging in heavy or rocky ground. When this backflexing action starts, the teeth do not remain at the correct digging angle and the trenching speed is reduced. The Heavy Duty Anti-Backflex digging chain is designed for hard digging conditions. The sides of each link are close together. As the chain leaves the sprocket, each link comes together with the next and forms a solid digging channel. This action keeps each digging tooth at the correct digging angle. The HD ABF chain is available in.,.0 and.08 pitch. Cup Cutter Chain A cupped chain has regular Cup Cutter Teeth on all the stations. Cupped chains may be widened with the aid of spreader bars (saddle blocks). Chain width limitation is governed by the size of the machine and the dig depth. Rock/Frost Chain (Bolt-On) This chain has all bolt-on Rock/Frost Mining Teeth, and can also be widened with the aid of spreader bars (saddle blocks). Chain width limitation is governed by the size of the machine and the dig depth. Rock/Frost - Cup Combo Chain This chain is an equal combination of Cup Cutter Teeth and bolt-on Rock/Frost Mining Teeth. Chain width can be altered to suit certain applications. Chain width limitation is governed by the size of the machine and the dig depth. Shark Chain (Bolt-On) This chain utilizes a slender tooth with a carbide tip, and can also be widened with the aid of spreader bars (saddle blocks). Chain width limitation is governed by the size of the machine and the dig depth. Shark - Cup Combo Chain This chain is an equal combination of Cup Cutter Teeth and bolt-on Shark Teeth. Chain width can be altered to suit certain applications. Chain width limitation is governed by the size of the machine and the dig depth. H-Plate Chain A flat plate is welded on each station and tooth pockets are welded to the plate. At the front of each cutting station is an angle iron to assist in cleaning the ditch. H- Plate chains are fixed as far as width. The chain is welded and there are no bolts. H-Plate chains work well in tough conditions. Productivity is sometimes compromised, but this chain is strong and will give long life in the right application. Welded Shark Chain This chain utilizes welded on Shark Teeth. The theory here is that the teeth last as long as the chain. When the chain wears out, you discard the chain and replace it. SECTION - INTRODUCTION - DIGGING CHAIN SELECTION GUIDE Soil Type BOOM, CHAIN & TOOTH RECOMMENDATIONS FOR SOIL TYPE Sprocket Boom Boom Type Chain Type Digging Teeth Rock Boom Standard Astec Chain Note: A rock wheel is required to cut solid rock or concrete. HD ABF H-Plate Cup Cutter Rock/Frost Mining Bit Sand X X X Sandy Loam X X X Loose Shale X X X X X Top Soil X X X Caliche (Hard) X X X X X X Clay (Gumbo) X X X Coral X X X X X Rock (Loose) X X X X X Asphalt X X X X X Hard Clay X X X X X X X Frozen Soil X X X X X X Shark Mixed AU08 B7E

5 DIGGING CHAIN SELECTION GUIDE - INTRODUCTION - SECTION TRENCHER CHAINLINE PART NUMBERS Chain Rating Information A number related to pitch length serves as an aid in identifying Astec Chain. For example, the chain has a pitch length of. inches. The approximate equivalent tensile strength rating for these chains is shown below. Chain Number 0,000 lb. 8,000 lb. 00 0,000 lb. 7,000 lb. 0,000 lb. 08,000 lb. 0 0,000 lb. 0 0,000 lb. Smart Part Number Key Ultimate Strength Rating (approximate) Astec incorporates a -character Smart Part Number key for chain assemblies. The Smart Part Number allows identifying the chain assembly configurations and lengths as detailed below. AU SC 0 Chain Pitch Pitch Spacing Configuration Code Digging Width (inches) Number of Stations 0 =.00 CT = Cup Teeth 0 = Inches = Stations =. RB = Rock/Frost Mining Bit Teeth (Full Bolt-On) 00 =.00 SB = Shark Bits (Full Bolt-On) =.8 RC = Rock/Frost Mining Bit - Cup Teeth Combination 0 =.0 SC = Shark Bits - Cup Teeth Combo 08 =.08 HP = H-Plate Welded Rock/Frost Teeth = 0 SW = Welded Shark Bits = 0 XS = Xpandable Shark Bits Available bare chain is also identified by using the Smart Part Number as detailed below. AU 0 B 0 Chain Pitch Configuration Code Number of Stations 0 =.00 B = -Pitch Spacing Standard Chain 0 = 0 Stations =. B = -Pitch Spacing HD A.B.F. Chain 00 =.00 BL = Low Profile -Pitch A.B.F. for Welded Assemblies =.8 0 =.0 08 =.08 = 0 = 0 AU08 B7E

6 SECTION - INTRODUCTION - DIGGING CHAIN SELECTION GUIDE Glossary of Terms Chain Pitch Station -Pitch Spacing -Pitch Spacing Carbide Bit Cup Cutter Rock/Frost Shark Bit H-Plate Rock Boom Sprocket Boom Repair Section Connector Pin Pocket Spreader Bar Welded Shark The measurement of distance from center of one rivet to center of next rivet on a chain. Term used to identify where a tooth is mounted. There is a tooth on every station. There is a tooth on every other station. Conical bits with carbide insertions (Mining Bit). Standard term for trencher teeth. Term used for a chain set up with Mining Bits. Term used for a chain set up with carbide bits (Shark Teeth). A welded chain assembly (no bolts) with carbide bits and a fixed width. Used in tough conditions. Usually a solid boom with large end roller and no idler sprockets. Usually a boom using idler sprockets and boom end sprocket. A section of chain used for repair. Can be -Pitch or -Pitch. The pin used to connect the end of chains together. Holders for the rock/frost bits (Mining Bits). (Saddle Block) Term used for the bracket that allows you to change the cutting width of a chain line. Solid Welded chain using Shark teeth. AU08 B7E

7 DIGGING CHAIN SELECTION GUIDE - CHAIN IDENTIFICATION - SECTION CHAIN IDENTIFICATION One Pitch One Pitch Two Pitches Two Pitches Three Pitches Three Pitches Four Pitches Four Pitches Pitch Chain Pitch Chain -/ -/. PITCH. PITCH Bolt-on -Pitch Chain -/ -/. PITCH. PITCH. PITCH. PITCH Bolt-on -Pitch Chain -/.00 PITCH.00 PITCH 00 Bolt-on -Pitch Chain AU08 B7E

8 SECTION - CHAIN IDENTIFICATION - DIGGING CHAIN SELECTION GUIDE -/ -/.8 PITCH.8 PITCH Bolt-on -Pitch Chain -/.0 PITCH.0 PITCH 0 Bolt-on -Pitch Chain -/.08 PITCH.08 PITCH 08 Bolt-on -Pitch Chain AU08 B7E

9 DIGGING CHAIN SELECTION GUIDE - CHAIN IDENTIFICATION - SECTION. -Pitch Bare Chain ITEM QTY P/N DESCRIPTION LENGTHS AVAILABLE UAR NSS Assembly, Link - Riveted,. Stations P/N AU070 Assembly, Sidebar -. AUB0 AU0 Sidebar, Station - Round Holes AUB0 AU0 Pin, Master -. AUB0 AU0 Sidebar, Station - D Holes 8 AUB08 AU07 Keeper, Pin - Master AUB 7 UAR NSS Assembly, Link - Inner,. 8 AUB8 8 AUB8 7 7 AU08 B7E

10 SECTION - CHAIN IDENTIFICATION - DIGGING CHAIN SELECTION GUIDE. -Pitch Bare Chain ITEM QTY P/N DESCRIPTION LENGTHS AVAILABLE UAR NSS Assembly, Link - Riveted,. Stations P/N AU070 Kit, Sidebar - Master,. AUB0 AU0 Sidebar, Station - D Holes AUB0 AU0 Pin, Master -. AUB0 AU0 Sidebar, Station - Round Holes AUB0 AU07 Keeper, Pin - Master AUB 7 AU0 Kit, Sidebar - Mid AUB 8 AU00 Sidebar, Link - Inner AUB AU0 Pin, Master -. 0 AU0 Sidebar, link - Inner AU07 Keeper, Pin - Master UAR NSS Assembly, Link - Inner,. 8 0 AU08 B7E 8

11 DIGGING CHAIN SELECTION GUIDE - CHAIN IDENTIFICATION - SECTION.00 -Pitch Bare Chain ITEM QTY P/N DESCRIPTION LENGTHS AVAILABLE UAR NSS Assembly, Link - Riveted,.00 Stations P/N AU070 Assembly, Sidebar -.00 AU00B0 AU0 Sidebar, Station - Round Holes AU00B0 AU00 Pin, Master -.00 AU00B0 AU0 Sidebar, Station - D Holes AU00B AU0 Keeper, Pin - Master AU00B 7 UAR NSS Assembly, Link - Inner,.00 AU00B AU00B AU00B 7 AU08 B7E

12 SECTION - CHAIN IDENTIFICATION - DIGGING CHAIN SELECTION GUIDE.8 -Pitch Bare Chain ITEM QTY P/N DESCRIPTION LENGTHS AVAILABLE UAR NSS Assembly, Link - Riveted,.8 Stations P/N AU08 Assembly, Sidebar -.8 AUB0 AU07 Sidebar, Station - Round Holes AUB0 AU0 Pin, Master -.8 AUB0 AU0 Sidebar, Station - D Holes 7 AUB07 AU000 Keeper, Pin - Master AUB 7 UAR NSS Assembly, Link - Inner,.8 AUB AUB AUB 7 AU08 B7E 0

13 DIGGING CHAIN SELECTION GUIDE - CHAIN IDENTIFICATION - SECTION.0 -Pitch Bare Chain ITEM QTY P/N DESCRIPTION LENGTHS AVAILABLE UAR NSS Assembly, Link - Riveted,.0 Stations P/N AU00 Assembly, Sidebar -.0 AU0B0 AU0 Sidebar, Station - Round Holes AU0B0 AU0 Pin, Master -.0 AU0B0 AU0 Sidebar, Station - D Holes 8 AU0B08 AU000 Keeper, Pin - Master 0 AU0B0 7 UAR NSS Assembly, Link - Inner,.0 AU0B AU0B AU0B 7 AU08 B7E

14 SECTION - CHAIN IDENTIFICATION - DIGGING CHAIN SELECTION GUIDE.08 -Pitch Bare Chain ITEM QTY P/N DESCRIPTION LENGTHS AVAILABLE UAR NSS Assembly, Link - Riveted,.08 Stations P/N AU0 Assembly, Sidebar -.08 AU08B0 AU087 Sidebar, Station - Round Holes AU08B0 AU08 Pin, Master -.08 AU08B0 AU088 Sidebar, Station - D Holes 0 AU08B0 AU00 Keeper, Pin - Master AU08B 7 UAR NSS Assembly, Link - Inner,.08 8 AU08B8 0 AU08B0 7 AU08 B7E

15 DIGGING CHAIN SELECTION GUIDE - CHAIN IDENTIFICATION - SECTION CHAIN PITCH - MACHINE QUICK REFERENCE Chain Pitch Used on Machines Teeth Available. P RT0, RT0, Maxi-C, TF00B Cup Cutter Teeth. P RT0, RT0, Maxi-C, TF00B Cup Cutter Teeth Rock/Frost Mining Bit Rock/Frost Mining Bit - Cup Cutter Combo Bolt-on Shark Bolt-on Shark - Cup Cutter Combo Solid Weld Shark.00 P RT0 Cup Cutter Teeth.00 P RT0 Cup Cutter Teeth Rock/Frost Mining Bit Rock/Frost Mining Bit - Cup Cutter Combo Bolt-on Shark Bolt-on Shark - Cup Cutter Combo Solid Weld Shark Expandable Shark.8 P RT0, RT0, RT0, Cup Cutter Teeth RT0 Quad Rock/Frost Mining Bit Rock/Frost Mining Bit - Cup Cutter Combo Bolt-on Shark Bolt-on Shark - Cup Cutter Combo Solid Weld Shark Expandable Shark.0 P RT0, RT0, RT0 Cup Cutter Teeth Rock/Frost Mining Bit Rock/Frost Mining Bit - Cup Cutter Combo Bolt-on Shark Bolt-on Shark - Cup Cutter Combo Solid Weld Shark H-Plate Welded.08 P RT0, T0 Cup Cutter Teeth Rock/Frost Mining Bit Rock/Frost Mining Bit - Cup Cutter Combo H-Plate Welded 0 T0 Cup Cutter Teeth 0 Rock/Frost Mining Bit AU08 B7E

16 SECTION - CHAIN IDENTIFICATION - DIGGING CHAIN SELECTION GUIDE Chain/Tooth Selection by Machine Cup Tooth Cup Tooth Bolt-on Full Full Rock/Frost Full Bolt-on H-Plate Pitch Pitch Shark/Cup Bolt-on Welded Xpandable Mining Bit Rock/Frost Welded Model Spacing Spacing Combo Shark Shark Shark Combo Mining Bit Rock & Frost,,,,,,, RT0,,,,,,, 0 0. Pitch Cup Tooth Cup Tooth Bolt-on Full Full Rock/Frost Full Bolt-on H-Plate Pitch Pitch Shark/Cup Bolt-on Welded Xpandable Mining Bit Rock/Frost Welded Model Spacing Spacing Combo Shark Shark Shark Combo Mining Bit Rock & Frost,, 8,, 8,,,,, RT0,, 8,, 8,,,,, 0 0. Pitch 8,, 8,, 8,,,,, Cup Tooth Cup Tooth Bolt-on Full Full Rock/Frost Full Bolt-on H-Plate Pitch Pitch Shark/Cup Bolt-on Welded Xpandable Mining Bit Rock/Frost Welded Model Spacing Spacing Combo Shark Shark Shark Combo Mining Bit Rock & Frost to to,,,,, TF00B 0 to to,,,,, 0. Pitch,, 8,, 8,,,,, Cup Tooth Cup Tooth Bolt-on Full Full Rock/Frost Full Bolt-on H-Plate Pitch Pitch Shark/Cup Bolt-on Welded Xpandable Mining Bit Rock/Frost Welded Model Spacing Spacing Combo Shark Shark Shark Combo Mining Bit Rock & Frost,,,,,,, MAXI-C,,,,,,, 0 0. Pitch AU08 B7E

17 DIGGING CHAIN SELECTION GUIDE - CHAIN IDENTIFICATION - SECTION Cup Tooth Cup Tooth Bolt-on Full Full Rock/Frost Rock/Frost H-Plate Pitch Pitch Shark/Cup Bolt-on Welded Xpandable Mining Bit Mining Bit Welded Model Spacing Spacing Combo Shark Shark Shark Combo Combo Rock & Frost RT0 to to, 8, 8, 8 8 -, 8, Pitch 8 to to, 8, 8, 8 8 -, 8, 8 8 0, 8, 8, 8, 8, 8 8 -, 8, Cup Tooth Cup Tooth Bolt-on Full Full Rock/Frost Rock/Frost H-Plate Pitch Pitch Shark/Cup Bolt-on Welded Xpandable Mining Bit Mining Bit Welded Model Spacing Spacing Combo Shark Shark Shark Combo Combo Rock & Frost RT0 to, 8, 8, 8 8 -, 8, Pitch 8 to, 8, 8, 8 8 -, 8, 8 8 0, 8, 8, 8, 8 8 -, 8, Cup Tooth Cup Tooth Bolt-on Full Full Rock/Frost Rock/Frost H-Plate Pitch Pitch Shark/Cup Bolt-on Welded Xpandable Mining Bit Mining Bit Welded Model Spacing Spacing Combo Shark Shark Shark Combo Combo Rock & Frost RT Pitch 8 to, 8, 8, 8 8 -, 8, 8 8 0, 8, 8, 8, 8 8 -, 8, Cup Tooth Cup Tooth Bolt-on Full Full Rock/Frost Rock/Frost H-Plate Pitch Pitch Shark/Cup Bolt-on Welded Xpandable Mining Bit Mining Bit Welded Model Spacing Spacing Combo Shark Shark Shark Combo Combo Rock & Frost RT Pitch 8 to, 8, 8, 8 8 -, 8, to, 8, 8, 8 8 -, 8, AU08 B7E

18 SECTION - CHAIN IDENTIFICATION - DIGGING CHAIN SELECTION GUIDE Cup Tooth Cup Tooth Bolt-on Full Full Rock/Frost Rock/Frost H-Plate Pitch Pitch Shark/Cup Bolt-on Welded Xpandable Mining Bit Mining Bit Welded Model Spacing Spacing Combo Shark Shark Shark Combo Combo Rock & Frost RT Pitch 8 7 to 7 to 7 to 7 to to 7 to 7 to 7 to Cup Tooth Cup Tooth Bolt-on Full Full Rock/Frost Rock/Frost H-Plate Pitch Pitch Shark/Cup Bolt-on Welded Xpandable Mining Bit Mining Bit Welded Model Spacing Spacing Combo Shark Shark Shark Combo Combo Rock & Frost RT Pitch 8 7 to 7 to 7 to 7 to 7 to 7 to 7 to to 7 to 7 to 7 to 7 to 7 to 7 to to 0 7 to 0 7 to 0 7 to 0 7 to 0 7 to 0 7 to Cup Tooth Cup Tooth Bolt-on Full Full Rock/Frost Rock/Frost H-Plate Pitch Pitch Shark/Cup Bolt-on Welded Xpandable Mining Bit Mining Bit Welded Model Spacing Spacing Combo Shark Shark Shark Combo Combo Rock & Frost RT Pitch 8 7 to 7 to 7 to 7 to 7 to 7 to 7 to to 7 to 7 to 7 to 7 to 7 to 7 to to 0 7 to 0 7 to 0 7 to 0 7 to 0 7 to 0 7 to , 8 7, 8 7, 8 7, 8 7, 8 7, 8 7, 8 8 Cup Tooth Cup Tooth Bolt-on Full Full Rock/Frost Rock/Frost H-Plate Pitch Pitch Shark/Cup Bolt-on Welded Xpandable Mining Bit Mining Bit Welded Model Spacing Spacing Combo Shark Shark Shark Combo Combo Rock & Frost RT Pitch 8 8 to 8 to 8 to 8 to to 8 to 8 to 8 to to 0 8 to 0 8 to 0 8 to AU08 B7E

19 NOTES 7 AU08 B7E

20 SECTION - CHAIN IDENTIFICATION - DIGGING CHAIN SELECTION GUIDE Competitor Chain/Tooth Ditch Witch 8 boom boom 0 boom boom boom 8 boom 0 boom 00 n/a stations 0 stations stations n/a n/a n/a 0 n/a stations 0 stations stations n/a n/a n/a 0 n/a stations 0 stations stations n/a n/a n/a 80 n/a stations 0 stations stations n/a stations n/a 0SX n/a stations 0 stations stations n/a n/a n/a HT n/a n/a n/a stations n/a stations 8 stations 00 n/a n/a n/a stations n/a stations 8 stations 0 n/a n/a n/a stations n/a stations 8 stations RT n/a n/a n/a stations n/a stations 8 stations 700 n/a n/a n/a stations n/a stations 8 stations RT0 n/a n/a n/a stations n/a stations 8 stations 0 n/a n/a n/a stations n/a stations 8 stations 0 n/a n/a n/a n/a n/a stations stations RT n/a n/a n/a n/a n/a stations 8 stations RT n/a n/a n/a n/a n/a stations stations 700 n/a n/a n/a stations n/a stations 8 stations 700 n/a n/a n/a n/a n/a stations stations RT70 n/a n/a n/a n/a n/a stations stations 700 n/a n/a n/a n/a n/a stations stations 70 n/a n/a n/a n/a n/a stations stations RT7 n/a n/a n/a n/a n/a stations stations 800 n/a n/a n/a n/a n/a stations stations RT n/a n/a n/a n/a n/a stations stations RT n/a n/a n/a n/a n/a stations stations RT n/a n/a n/a n/a n/a stations stations Vermeer 8 boom boom 0 boom boom boom 8 boom 0 boom 0 stations stations 0 stations stations n/a n/a n/a 0 stations stations 0 stations stations n/a n/a n/a 00 stations stations 0 stations stations 8 stations n/a n/a RT00 stations stations 0 stations stations n/a n/a n/a RT00 stations stations 0 stations stations 8 stations n/a n/a 0 n/a n/a n/a stations n/a stations stations RT0 n/a n/a n/a stations n/a stations stations 0 n/a n/a n/a stations n/a stations stations RT0 n/a n/a n/a stations n/a stations stations 0 n/a n/a n/a stations n/a 0 stations stations RT0 n/a n/a n/a stations n/a 0 stations stations 70 n/a n/a n/a stations n/a 0 stations stations RT0 n/a n/a n/a stations n/a 0 stations stations 80 n/a n/a n/a n/a n/a 0 stations stations RT80 n/a n/a n/a n/a n/a 0 stations stations 80 n/a n/a n/a n/a n/a stations stations AU08 B7E 8

21 DIGGING CHAIN SELECTION GUIDE - CHAIN IDENTIFICATION - SECTION Selection by Machine 7 boom 8 boom boom Chain Size Widths CT CT RB RC SB SC SW HP XS n/a n/a n/a. - n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a. - n/a n/a n/a n/a n/a. - n/a n/a stations n/a n/a n/a stations n/a n/a n/a stations n/a n/a n/a stations n/a n/a n/a stations n/a n/a n/a stations n/a n/a n/a stations n/a n/a n/a stations n/a 7 stations.07 - n/a n/a stations n/a n/a n/a stations n/a 7 stations.07 - n/a n/a stations n/a n/a n/a stations n/a 7 stations.07 - n/a n/a stations n/a 7 stations.07 - n/a n/a stations n/a 7 stations.07 - n/a n/a stations n/a 7 stations.07 - n/a n/a stations n/a 7 stations.07 - n/a n/a stations n/a 7 stations.07 - n/a n/a stations n/a 7 stations.07 - n/a n/a stations n/a 7 stations.07 - n/a n/a stations n/a 7 stations.07 - n/a n/a 7 boom 8 boom boom Chain Size Widths CT CT RB RC SB SC SW HP XS n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a stations n/a n/a n/a 0 stations n/a n/a n/a 0 stations n/a n/a n/a 0 stations n/a n/a n/a 0 stations n/a n/a n/a n/a stations n/a n/a n/a n/a stations n/a n/a n/a n/a stations n/a n/a n/a n/a stations n/a n/a n/a n/a 7 stations n/a n/a n/a n/a 0 stations stations 8 stations n/a n/a AU08 B7E

22 SECTION - CHAIN IDENTIFICATION - DIGGING CHAIN SELECTION GUIDE Competitor Chain/Tooth Barreto 8 boom boom 0 boom boom boom 8 boom 0 boom n/a stations 0 stations stations n/a n/a n/a n/a stations 0 stations stations 8 stations n/a n/a n/a stations 0 stations stations 8 stations n/a n/a Toro 8 boom boom 0 boom boom boom 8 boom 0 boom Dingo n/a stations n/a stations n/a n/a n/a Bobcat 8 boom boom 0 boom boom boom 8 boom 0 boom LT n/a stations n/a n/a n/a n/a n/a LT n/a n/a n/a stations n/a n/a n/a LT n/a n/a n/a 0 stations n/a n/a n/a LT n/a n/a n/a 0 stations n/a n/a n/a LT n/a n/a n/a 0 stations n/a n/a n/a Cat 8 boom boom 0 boom boom boom 8 boom 0 boom T n/a n/a n/a 0 stations n/a stations n/a AU08 B7E 0

23 DIGGING CHAIN SELECTION GUIDE - CHAIN IDENTIFICATION - SECTION Selection by Machine 7 boom 8 boom boom Chain Size Widths CT CT RB RC SB SC SW HP XS n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 7 boom 8 boom boom Chain Size Widths CT CT RB RC SB SC SW HP XS n/a n/a n/a n/a n/a 7 boom 8 boom boom Chain Size Widths CT CT RB RC SB SC SW HP XS n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 7 boom 8 boom boom Chain Size Widths CT CT RB RC SB SC SW HP XS n/a n/a n/a n/a AU08 B7E

24 SECTION - CHAIN IDENTIFICATION - DIGGING CHAIN SELECTION GUIDE Astec Trencher Chain And Sprockets Guidance Chart Maxi-Sneaker TF00 Chain Pitch. Chain Pitch. Split Drive Sprocket 0T H000 Split Drive Sprocket 0T H77 Idler Sprocket 0T H Auger Sprocket (Flush Dig) T H8 Boom End Sprocket 0T H Idler Sprocket 0T H Dig Depth Stations Boom End Sprocket 0T H Dig Depth Stations Dig Depth 8 Stations 0 Dig Depth 8 Stations RT0 Dig Depth Stations Chain Pitch. Drive Sprocket 0T H000 RT0 Boom End Sprocket 0T H Chain Pitch. Dig Depth Stations Drive Sprocket 0T H77 Rock Boom (08A) * 8 Stations Dig Depth 8 Stations Channel Boom (H7) * 8 Stations 0 Dig Depth Stations 0 Dig Depth (S/N < RT00X07) Stations Dig Depth Stations Dig Depth Stations RT0 RT0 Chain Pitch. Chain Pitch. Split Drive Sprocket T H8 Drive Sprocket 0T H77 Idler Sprocket 7T H8 Dig Depth 8 Stations Dig Depth Stations 0 Dig Depth Stations 8 Dig Depth Stations Dig Depth Stations 0 Dig Depth Stations Dig Depth 0 Stations RT0 Planetary Drive (Heavy Duty) RT0 Direct Drive Chain Pitch. Chain Pitch. Split Drive Sprocket T 0A Split Drive Sprocket T 0A Auger Sprocket T 70A Idler Sprocket (Early) T 7A Idler Sprocket (Early) T 7A Idler Sprocket (Late) T 7A Idler Sprocket (Late) T 7A Boom End Sprocket (Early) T 8A Boom End Sprocket (Early) T 8A Boom End Sprocket (Late) T 7A Boom End Sprocket (Late) T 7A 8 Dig Depth Stations 8 Dig Depth Stations 0 Dig Depth Stations 0 Dig Depth 0 Stations RT0 Direct Drive RT0 Planetary Drive (Heavy Duty) Chain Pitch. Chain Pitch. Split Drive Sprocket T 0A Split Drive Sprocket T 0A Idler Sprocket (Early) T 7A Auger Sprocket T 70A Idler Sprocket (Late) T 7A Idler Sprocket (Early) T 7A Boom End Sprocket (Early) T 8A Idler Sprocket (Late) T 7A Boom End Sprocket (Late) T 7A Boom End Sprocket (Early) T 8A 8 Dig Depth Stations Boom End Sprocket (Late) T 7A 0 Dig Depth Stations 8 Dig Depth Stations 0 Dig Depth 0 Stations * No Longer A Factory Installed Option AU08 B7E

25 DIGGING CHAIN SELECTION GUIDE - CHAIN IDENTIFICATION - SECTION Astec Trencher Chain And Sprockets Guidance Chart RT0 Quad RT0 Chain Pitch. Chain Pitch.0 Split Drive Sprocket T 0A Split Drive Sprocket T 8A Auger Sprocket T 70A Auger Sprocket T 8A Idler Sprocket (Early) T 7A Idler Sprocket T 8A Idler Sprocket (Late) T 7A Boom End Sprocket T A Boom End Sprocket (Early) T 8A 8 Dig Depth Stations Boom End Sprocket (Late) T 7A 0 Dig Depth 8 Stations 8 Dig Depth Stations 7 Dig Depth Stations 0 Dig Depth 0 Stations RT0 RT0 Chain Pitch.08 Chain Pitch.0 Split Drive Sprocket T 87A Split Drive Sprocket T 8A Auger Sprocket T 877A Auger Sprocket T 8A Idler Sprocket 7T A Idler Sprocket T 8A Boom End Sprocket T A Boom End Sprocket T A 8 Dig Depth Stations 8 Dig Depth Stations 0 Dig Depth 8 Stations 0 Dig Depth 8 Stations 7 Dig Depth Stations 7 Dig Depth Stations 8 Dig Depth Stations 8 Dig Depth Stations Obsolete Factory Installed Chain And Sprocket Options RT0 And RT0 Chain Pitch *.07 Split Drive Sprocket * 8A Auger Sprocket * 87A Idler Sprocket * H8 Boom End Sprocket * A Case Heritage Chain And Sprocket Information DH And DH 70 Chain Pitch *.07 Chain Pitch *. Split Drive Sprocket * H78 Split Drive Sprocket (/ Bolts) * H Auger Sprocket * H788 Split Drive Sprocket (7/ Bolts) * H87 Idler Sprocket * H8 DH And DH 8 Boom * Stations Chain Pitch *.0 0 Boom * Stations Split Drive Sprocket * H70 7 Boom * Stations Auger Sprocket * H78 8 Boom * Stations * No Longer A Factory Installed Option AU08 B7E

26 SECTION - CHAIN IDENTIFICATION - DIGGING CHAIN SELECTION GUIDE NOTES AU08 B7E

27 DIGGING CHAIN SELECTION GUIDE - TEETH IDENTIFICATION - SECTION LCT CUP CUTTER TEETH RCT LEFT CENTER CUP TOOTH RIGHT CENTER CUP TOOTH LOT LCT ROT RCT LIT LEFT OUTER CUP TOOTH LOT RIT RIGHT OUTER CUP TOOTH ROT LEFT INNER CUP TOOTH RIGHT INNER CUP TOOTH LT LT L8T LIT RT RT R8T RIT L8TR L0TR LTR LTR LTR LEFT OUTER CUP TOOTH (,, OR 8 ) LT RIGHT OUTER CUP TOOTH (,, OR 8 ) NOTE: Tube spacers and longer bolts are used in leading holes when using. pitch chain. This substantially strengthens the chain. RT LEFT AND RIGHT OUTER CUP TEETH (8, 0,,, OR ) L8TR AU08 B7E

28 SECTION - TEETH IDENTIFICATION - DIGGING CHAIN SELECTION GUIDE LCR ROCK AND FROST MINING TEETH RCR LOR LEFT CENTER MINING TOOTH LCR ROR RIGHT CENTER MINING TOOTH RCR LEFT OUTER MINING TOOTH LOR RIGHT OUTER MINING TOOTH ROR LIR RIR LR L7R L8R LEFT INNER MINING TOOTH LIR RR R7R R8R RIGHT INNER MINING TOOTH RIR L8R LEFT OUTER MINING TOOTH (, 7 OR 8 ) LR R8R RIGHT OUTER MINING TOOTH (, 7 OR 8 ) RR LEFT OUTER MINING TOOTH (8.0 PITCH CHAIN) L8R RIGHT OUTER MINING TOOTH (8.0 PITCH CHAIN) R8R AU08 B7E

29 DIGGING CHAIN SELECTION GUIDE - TEETH IDENTIFICATION - SECTION L8RR L0RR LRR LRR LRR ROCK AND FROST MINING TEETH RL8RR LEFT AND RIGHT OUTER MINING TEETH (8, 0,, OR ) REVERSED LEFT AND RIGHT OUTER MINING TEETH RLOR L8RR RROR RL8RR REVERSED LEFT OUTER MINING TOOTH REVERSED RIGHT OUTER MINING TOOTH RLOR RROR 7 AU08 B7E

30 SECTION - TEETH IDENTIFICATION - DIGGING CHAIN SELECTION GUIDE SHARK BIT TEETH LCS RCS LEFT CENTER SHARK TOOTH RIGHT CENTER SHARK TOOTH LOS LCS ROS RCS LEFT OUTER SHARK TOOTH RIGHT OUTER SHARK TOOTH LOS ROS LIS RIS LS LEFT INNER SHARK TOOTH LIS RS RIGHT INNER SHARK TOOTH RIS LEFT OUTER SHARK TOOTH ( ) LS RIGHT OUTER SHARK TOOTH ( ) RS L8S R8S LEFT OUTER SHARK TOOTH (8.0 PITCH CHAIN) L8S RIGHT OUTER SHARK TOOTH (8.0 PITCH CHAIN) R8S AU08 B7E 8

31 DIGGING CHAIN SELECTION GUIDE - TEETH IDENTIFICATION - SECTION L8SR SHARK BIT TEETH L0SR LEFT AND RIGHT OUTER SHARK TEETH (8 ) L8SR LEFT AND RIGHT OUTER SHARK TEETH (0 ) L0SR AU08 B7E

32 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCT0xx STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY AUB0 Bare Chain, Station CCL Left Hand Cup Cutter RCT CCR Right Hand Cup Cutter LCT AU08 Tube Spacer All Station Leading Holes 0-B/8XNF Capscrew, /8 x All Station Trailing Holes 0-B/8X/NF Capscrew, /8 x -/ All Station Leading Holes 0-SLN/8NF Locknut, /8 All Station Holes 7 7 AU08 B7E 0

33 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION CHAIN PATTERNS AUCT00 TOOTH STATION LCT RCT AUCT0xx AU08 B7E

34 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCT0xx STATIONS 8 0 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB Bare Chain, Station AUB8 Bare Chain, 8 Station CCL Left Hand Cup Cutter RCT, LOT 7 CCR Right Hand Cup Cutter LCT, ROT AU08 Tube Spacer All Station Leading Holes B/8XNF Capscrew, /8 x All Station Trailing Holes B/8X/NF Capscrew, /8 x -/ All Station Leading Holes SLN/8NF Locknut, /8 All Station Holes AU08 B7E

35 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUCT0xx CHAIN PATTERNS AUCT0 AUCT0 AUCT08 AUCT00 AUCT0 AUCT0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LCT LCT LCT LCT LCT LCT 7 RCT RCT RCT RCT RCT RCT 8 LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT 0 LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LOT LOT LOT LOT LOT LOT 7 ROT ROT ROT ROT ROT ROT 8 LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT 0 LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LCT LCT LCT LCT LCT Used on: RCT RCT RCT RCT RCT, LOT LOT LOT LOT 7 Used on: ROT ROT ROT ROT 8 -, LOT LOT LOT Used on: ROT ROT ROT 0 LCT LCT Used on: RCT RCT - LOT Used on: Used on: -, 7. ASTEC TRENCHERS. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH 0. DITCH WITCH 80. DITCH WITHC 0SX 7. VERMEER 0 8. VERMEER 0. VERMEER VERMEER RT00. VERMEER RT00. BARRETO. BARRETO. BARRETO. TORO DINGO. BOBCAT LT 7. BOBCAT LT AU08 B7E

36 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCT0xx STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station CCL Left Hand Cup Cutter RCT, LOT CCR Right Hand Cup Cutter LCT, ROT AU08 Tube Spacer All Station Leading Holes 8 0-B/8XNF Capscrew, /8 x All Station Trailing Holes 8 0-B/8X/NF Capscrew, /8 x -/ All Station Leading Holes 8 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E

37 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUCT0xx CHAIN PATTERNS AUCT0 AUCT0 AUCT08 AUCT0 AUCT0 AUCT0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LCT LCT LCT LCT LCT LCT 7 RCT RCT RCT RCT RCT RCT 8 LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT 0 LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LOT LOT LOT LOT LOT LOT 7 ROT ROT ROT ROT ROT ROT 8 LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT 0 LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LOT LOT LOT LOT LOT LOT 7 ROT ROT ROT ROT ROT ROT 8 LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT 0 LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LOT LOT LOT LOT LOT Used on: ROT ROT ROT ROT ROT -0 LCT LCT LCT LCT 7 Used on: RCT RCT RCT RCT 8 LOT LOT LOT Used on: ROT ROT ROT 0,, 7,, 0 LOT LOT LOT ROT ROT Used on: LCT. ASTEC TRENCHERS Used on: RCT. DITCH WITCH 80. VERMEER 0 Used on:. VERMEER 0. VERMEER 00. VERMEER RT00 7. VERMEER RT00 8. BARRETO. BARRETO 0. BARRETO AU08 B7E

38 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCT0xx NUMBER OF STATIONS 8 0 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB Bare Chain, Station AUB8 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station CCL Left Hand Cup Cutter RCT, LOT LT 7 CCR Right Hand Cup Cutter LCT, ROT, RT AU08 Tube Spacer All Station Leading Holes 8 0 AU07 Spacer, /8 LT and RT B/8XNF Capscrew, /8 x LCT, RCT, LOT, ROT Trailing Holes B/8X/NF Capscrew, /8 x -/ LT and RT Trailing Holes B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT Leading Holes B/8X/NF Capscrew, /8 x -/ LT and RT Leading Holes SLN/8NF Locknut, /8 All Station Holes AU08 B7E

39 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUCT0xx CHAIN PATTERNS AUCT0 AUCT0 AUCT08 AUCT00 AUCT0 AUCT0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LT LT LT LT LT LT RT RT RT RT RT RT LCT LCT LCT LCT LCT LCT 7 RCT RCT RCT RCT RCT RCT 8 LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT 0 LT LT LT LT LT LT RT RT RT RT RT RT LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LT LT LT LT LT LT 7 RT RT RT RT RT RT 8 LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT 0 LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LT LT LT LT LT LT RT RT RT RT RT RT LCT LOT LCT LCT LCT Used on: RCT ROT RCT RCT RCT LT LOT LOT LOT 7 Used on: RT ROT ROT ROT 8 -, LT LT LT Used on: RT RT RT 0 LCT LCT Used on: RCT RCT - LOT Used on: Used on: -, 7. ASTEC TRENCHERS. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH 0. DITCH WITCH 80. DITCH WITCH 0SX 7. VERMEER 0 8. VERMEER 0. VERMEER VERMEER RT00. VERMEER RT00. BARRETO. BARRETO. BARRETO. TORO DINGO. BOBCAT LT 7. BOBCAT LT 7 AU08 B7E

40 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCT0xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB Bare Chain, Station AUB8 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station CCL Left Hand Cup Cutter RCT, LOT LT 7 8 CCR Right Hand Cup Cutter LCT, ROT, RT AU08 Tube Spacer All Station Leading Holes 8 AU007 Spacer, / LT and RT B/8XNF Capscrew, /8 x LCT, RCT, LOT, ROT Trailing Holes B/8X/NF Capscrew, /8 x -/ LT and RT Trailing Holes B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT Leading Holes B/8X/NF Capscrew, /8 x -/ LT and RT Leading Holes 0 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E 8

41 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUCT0xx CHAIN PATTERNS AUCT0 AUCT0 AUCT08 AUCT0 AUCT0 AUCT0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LT LT LT LT LT LT RT RT RT RT RT RT LCT LCT LCT LCT LCT LCT 7 RCT RCT RCT RCT RCT RCT 8 LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT 0 LT LT LT LT LT LT RT RT RT RT RT RT LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LT LT LT LT LT LT 7 RT RT RT RT RT RT 8 LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT 0 LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LT LT LT LT LT LT RT RT RT RT RT RT LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LOT LOT LOT LOT LOT LOT 7 ROT ROT ROT ROT ROT ROT 8 LT LT LT LT LT LT RT RT RT RT RT RT 0 LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LT LT LT LT LT Used on: RT RT RT RT RT -0 LT LCT LCT LCT 7 Used on: RT RCT RCT RCT 8 LOT LOT LOT Used on: ROT ROT ROT 0,, 7, 8, LT LT LT RT RT Used on: LT. ASTEC TRENCHERS Used on: RT. DITCH WITCH 80. VERMEER 0 Used on:. VERMEER 0. VERMEER 00. VERMEER RT00 7. VERMEER RT00 8. BARRETO. BARRETO 0. BARRETO AU08 B7E

42 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCT08xx NO. OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station CCL Left Hand Cup Cutter RCT, LOT, LT, L8TR CCR Right Hand Cup Cutter LCT, ROT, RT, L8TR AU08 Tube Spacer LCT, RCT, LOT, ROT, LT, RT Leading Holes 0 AU07 Spacer, /8 LT and RT 0 SB8 Saddle Block, 8 L8TR 0-B/8XNF Capscrew, /8 x LCT, RCT, LOT, ROT Trailing Holes B/8X/NF Capscrew, /8 x -/ LT and RT Trailing Holes B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT Leading Holes, and L8TR 0-B/8X/NF Capscrew, /8 x -/ LT and RT Leading Holes SLN/8NF Locknut, /8 All Station Holes AU08 B7E 0

43 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUCT08xx 8 CHAIN PATTERNS AUCT08 AUCT088 AUCT08 AUCT08 TOOTH TOOTH TOOTH TOOTH STATION RCT RCT RCT RCT LCT LCT LCT LCT ROT ROT ROT ROT LOT LOT LOT LOT RT RT RT RT LT LT LT LT L8TR L8TR L8TR L8TR 7 RCT RCT RCT RCT 8 LCT LCT LCT LCT ROT ROT ROT ROT 0 LOT LOT LOT LOT RT RT RT RT LT LT LT LT L8TR L8TR L8TR L8TR RCT RCT RCT RCT LCT LCT LCT LCT ROT ROT ROT ROT 7 LOT LOT LOT LOT 8 RT RT RT RT LT LT LT LT 0 L8TR L8TR L8TR L8TR RCT RCT RCT RCT LCT LCT LCT LCT ROT ROT ROT ROT LOT LOT LOT LOT RT RT RT RT LT LT LT 7 Used on: L8TR L8TR L8TR 8 0 RCT RCT Used on: LCT LCT 0 ROT ROT LOT LOT RT RT LT Used on: Used on: -. ASTEC TRENCHERS. VERMEER 0. VERMEER 0. VERMEER 00. VERMEER RT00. VERMEER RT00 7. BARRETO 8. BARRETO. BARRETO 0. BOBCAT LT. BOBCAT LT AU08 B7E

44 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCT08xx NO. OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station CCL Left Hand Cup Cutter RCT, LOT, LT, L8TR CCR Right Hand Cup Cutter LCT, ROT, RT, L8TR 0 AU08 Tube Spacer LCT, RCT, LOT, ROT, LT, RT Leading Holes 8 AU07 Spacer, /8 LT and RT 0 0 SB8 Saddle Block, 8 L8TR 0-B/8XNF Capscrew, /8 x LCT, RCT, LOT, ROT Trailing Holes 7 0-B/8X/NF Capscrew, /8 x -/ LT and RT Trailing Holes B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT Leading Holes, and L8TR B/8X/NF Capscrew, /8 x -/ LT and RT Leading Holes SLN/8NF Locknut, /8 All Station Holes AU08 B7E

45 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUCT08xx 8 CHAIN PATTERNS AUCT08 AUCT088 AUCT08 AUCT08 TOOTH TOOTH TOOTH TOOTH STATION RCT RCT RCT RCT LCT LCT LCT LCT ROT ROT ROT ROT LOT LOT LOT LOT RT RT RT RT LT LT LT LT L8TR L8TR L8TR L8TR 7 RCT RCT RCT RCT 8 LCT LCT LCT LCT ROT ROT ROT ROT 0 LOT LOT LOT LOT RT RT RT RT LT LT LT LT L8TR L8TR L8TR L8TR RCT RCT RCT RCT LCT LCT LCT LCT ROT ROT ROT ROT 7 LOT LOT LOT LOT 8 RT RT RT RT LT LT LT LT 0 L8TR L8TR L8TR L8TR RCT RCT RCT RCT LCT LCT LCT LCT ROT ROT ROT ROT LOT LOT LOT LOT RT RT RT RT LT LT LT LT 7 L8TR L8TR L8TR L8TR 8 RCT RCT RCT RCT LCT LCT LCT LCT 0 ROT ROT ROT ROT LOT LOT LOT LOT RT RT RT RT LT LT LT LT L8TR L8TR L8TR L8TR LCT LCT RCT RCT RCT LCT LCT 7 Used on: LOT ROT ROT 8 LOT LOT Used on: RT RT 0,, LT LT L8TR L8TR ROT Used on: LOT. ASTEC TRENCHERS. VERMEER 0 Used on:. VERMEER 0. VERMEER 00. VERMEER RT00. VERMEER RT00 7. BARRETO 8. BARRETO. BARRETO AU08 B7E

46 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCT0xx STATIONS 8 8 P/N DESCRIPTION USED WITH ITEM QTY QTY AUB8 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station CCL Left Hand Cup Cutter RCT, LT, L8TR, L0TR CCR Right Hand Cup Cutter LCT, RT, L8TR, L0TR AU08 Tube Spacer LCT, RCT, LT, RT Leading Holes 8 AU00 Spacer, / LT and RT 0 SB8 Saddle Block, 8 L8TR 7 SB0 Saddle Block, 0 L0TR B/8XNF Capscrew, /8 x LCT, RCT Trailing Holes B/8X/NF Capscrew, /8 x -/ LT and RT Trailing Holes 0 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT Leading Holes, and L8TR B/8X/NF Capscrew, /8 x -/ LT and RT Leading Holes 0 0-B/8X/NF Capscrew, /8 x -/ L0TR SLN/8NF Locknut, /8 All Station Holes AU08 B7E

47 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUCT0xx 0 CHAIN PATTERNS AUCT08 AUCT08 TOOTH TOOTH STATION RCT RCT LCT LCT RT RT LT LT L8TR L8TR L0TR L0TR RCT RCT 7 LCT LCT 8 RT RT LT LT 0 L8TR L8TR L0TR L0TR RCT RCT LCT LCT RT RT LT LT L8TR L8TR 7 L0TR L0TR 8 RCT RCT LCT LCT 0 RT RT LT LT L8TR L8TR L0TR L0TR RT RCT LT LCT L8TR RT 7 L0TR LT 8 L8TR Used on: L0TR 0 RCT LCT RT LT L8TR L0TR L8TR 7 L0TR 8 Used on:. ASTEC TRENCHERS AU08 B7E

48 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCTxx STATIONS 8 8 P/N DESCRIPTION USED WITH ITEM QTY QTY AUB8 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station CCL Left Hand Cup Cutter RCT, LT, L8TR, L0TR, LTR 0 7 CCR Right Hand Cup Cutter LCT, RT, L8TR, L0TR, LTR 0 7 AU08 Tube Spacer LCT, RCT, LT, RT Leading Holes AU00 Spacer, / LT and RT 0 SB8 Saddle Block, 8 L8TR SB0 Saddle Block, 0 L0TR 7 SB Saddle Block, LTR 8 0-B/8XNF Capscrew, /8 x LCT, RCT Trailing Holes 8 0-B/8X/NF Capscrew, /8 x -/ LT and RT Trailing Holes B/8X/NF Capscrew, /8 x -/ LCT, RCT Leading Holes, and L8TR 0-B/8X/NF Capscrew, /8 x -/ LT and RT Leading Holes B/8X/NF Capscrew, /8 x -/ L0TR 0 0-B/8X/NF Capscrew, /8 x -/ LTR 0 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E

49 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUCTxx CHAIN PATTERNS AUCT8 AUCT8 TOOTH TOOTH STATION RCT RCT LCT LCT RT RT LT LT L8TR L8TR L0TR L0TR LTR LTR 7 RCT RCT 8 LCT LCT RT RT 0 LT LT L8TR L8TR L0TR L0TR LTR LTR RCT RCT LCT LCT RT RT 7 LT LT 8 L8TR L8TR L0TR L0TR 0 LTR LTR RCT RCT LCT LCT RT RT LT LT L8TR L8TR L0TR L0TR 7 LTR LTR 8 RCT Used on: LCT 0 RT LT L8TR L0TR LTR RCT LCT 7 L8TR 8 Used on:. ASTEC TRENCHERS 7 AU08 B7E

50 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCTxx STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY AUB8 Bare Chain, 8 Station CCL Left Hand Cup Cutter RCT, LT, L8TR, L0TR, LTR, LTR CCR Right Hand Cup Cutter LCT, LT, L8TR, L0TR, LTR, LTR AU08 Tube Spacer LCT, RCT, LT, RT AU07 Spacer, /8 LT, RT SB8 Saddle Block, 8 L8TR SB0 Saddle Block, 0 L0TR 7 SB Saddle Block, LTR 8 SB Saddle Block, LTR 0-B/8XNF Capscrew, /8 x LCT, RCT 0 0-B/8X/NF Capscrew, /8 x -/ LT, RT 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT, L8TR 0-B/8X/NF Capscrew, /8 x -/ LT, RT 0-B/8X/NF Capscrew, /8 x -/ L0TR 0-B/8X/NF Capscrew, /8 x -/ LTR 0-B/8X/NF Capscrew, /8 x -/ LTR 0-SLN/8NF Locknut, /8 All Stations AU08 B7E 8

51 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUCTxx CHAIN PATTERNS AUCT8 TOOTH STATION RCT LCT RT LT L8TR L0TR LTR 7 LTR 8 RCT LCT 0 RT LT L8TR L0TR LTR LTR RCT 7 LCT 8 RT LT 0 L8TR L0TR LTR LTR L8TR L0TR LTR 7 LTR 8 Used on:. ASTEC TRENCHERS AU08 B7E

52 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCTxx STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY AUB8 Bare Chain, 8 Station CCL Left Hand Cup Cutter RCT, LT, L8TR, L0TR, LTR, LTR CCR Right Hand Cup Cutter LCT, LT, L8TR, L0TR, LTR, LTR AU08 Tube Spacer LCT, RCT, LT, RT AU07 Spacer, /8 LT, RT SB8 Saddle Block, 8 L8TR SB0 Saddle Block, 0 L0TR 7 SB Saddle Block, LTR 8 SB Saddle Block, LTR 0-B/8XNF Capscrew, /8 x LCT, RCT 0 0-B/8X/NF Capscrew, /8 x -/ LT, RT 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT, L8TR 0-B/8X/NF Capscrew, /8 x -/ LT, RT 0-B/8X/NF Capscrew, /8 x -/ L0TR 0-B/8X/NF Capscrew, /8 x -/ LTR 0-B/8X/NF Capscrew, /8 x -/ LTR 0-SLN/8NF Locknut, /8 All Stations AU08 B7E 0

53 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUCTxx CHAIN PATTERNS AUCT8 TOOTH STATION RCT LCT RT LT L8TR L0TR LTR 7 LTR 8 RCT LCT 0 RT LT L8TR L0TR LTR LTR RCT 7 LCT 8 RT LT 0 L8TR L0TR LTR LTR L8TR L0TR LTR 7 LTR 8 Used on:. ASTEC TRENCHERS AU08 B7E

54 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AURB0xx STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY AUB0 Bare Chain, Station AU078 Inside Tube Spacer LCR, RCR AU078 Mining Bits All Stations AU07 Inside Center Mining Bit Adapter LCR, RCR 0-B/8X/NF Capscrew, /8 x -/ LCR, RCR Trailing Holes 0-B/8X/NF Capscrew, /8 x -/ LCR, RCR Leading Holes 0-SLN/8NF Locknut, /8 All Station Holes 7 7 AU08 B7E

55 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION CHAIN PATTERNS AURB00 TOOTH STATION LCR RCR AURB0xx AU08 B7E

56 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AURB0xx NUMBER OF STATIONS 8 0 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB Bare Chain, Station AUB8 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station AU078 Inside Tube Spacer LCR, RCR AU08 Outside Tube Spacer LOR, ROR AU078 Mining Bits All Stations 8 0 AU07 Inside Center Mining Bit Adapter LCR, RCR AU08 Outside Left Mining Bit Adapter LOR AU080 Outside Right Mining Bit Adapter ROR B/8X/NF Capscrew, /8 x -/ LCR, RCR, LOR, ROR B/8X/NF Capscrew, /8 x -/ LCR, RCR B/8X/NF Capscrew, /8 x -/ LOR, ROR SLN/8NF Locknut, /8 All Station Holes AU08 B7E

57 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AURB0xx CHAIN PATTERNS AURB0 AURB0 AURB08 AURB00 AURB0 AURB0 AURB0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR RCR RCR LOR LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR ROR LOR LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR ROR LCR LCR LCR LCR LCR LCR LCR 7 RCR RCR RCR RCR RCR RCR RCR 8 LOR LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR ROR 0 LOR LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR ROR LCR LCR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR RCR RCR LOR LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR ROR LOR LOR LOR LOR LOR LOR LOR 7 ROR ROR ROR ROR ROR ROR ROR 8 LCR LCR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR RCR RCR 0 LOR LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR ROR LOR LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR ROR LCR LCR LCR LCR LCR LCR Used on: RCR RCR RCR RCR RCR RCR LOR LOR LOR LOR LOR 7 Used on: ROR ROR ROR ROR ROR 8 -, LOR LOR LOR LOR Used on: ROR ROR ROR ROR 0 LCR LCR LCR Used on: RCR RCR RCR - LOR LOR Used on: ROR Used on: -, 7 Used on: 7-. ASTEC TRENCHERS. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH 0. DITCH WITCH 80. DITCH WITCH 0SX 7. VERMEER 0 8. VERMEER 0. VERMEER VERMEER RT00. VERMEER RT00. BARRETO. BARRETO. BARRETO. TORO DINGO. BOBCAT LT 7. BOBCAT LT AU08 B7E

58 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AURB0xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB Bare Chain, Station AUB8 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station AU078 Inside Tube Spacer LCR, RCR AU08 Outside Tube Spacer LOR, ROR AU078 Mining Bits All Stations 8 AU07 Inside Center Mining Bit Adapter LCR, RCR AU08 Outside Left Mining Bit Adapter LOR AU080 Outside Right Mining Bit Adapter ROR 7 0-B/8X/NF Capscrew, /8 x -/ LCR, RCR, LOR, ROR B/8X/NF Capscrew, /8 x -/ LCR, RCR 0-B/8X/NF Capscrew, /8 x -/ LOR, ROR SLN/8NF Locknut, /8 All Station Holes AU08 B7E

59 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AURB0xx CHAIN PATTERNS AURB0 AURB08 AURB0 AURB0 AURB0 TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR LCR LCR LCR LCR LCR 7 RCR RCR RCR RCR RCR 8 LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR 0 LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR LOR LOR LOR LOR LOR 7 ROR ROR ROR ROR ROR 8 LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR 0 LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR LOR LOR LOR LOR LOR 7 ROR ROR ROR ROR ROR 8 LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR 0 LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR LCR LCR LCR LCR 7 Used on: RCR RCR RCR RCR 8 LOR LOR LOR Used on: ROR ROR ROR 0, - LOR LOR LOR ROR ROR Used on: LCR Used on: RCR Used on:. ASTEC TRENCHERS. DITCH WITCH 80. VERMEER 00. VERMEER RT00. BARRETO. BARRETO 7 AU08 B7E

60 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AURB0xx NUMBER OF STATIONS 8 0 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB Bare Chain, Station AUB8 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station AU07 Inside Center Mining Bit Adapter LCR, RCR Au08 Outside Left Mining Bit Adapter LOR, LR AU080 Outside Right Mining Bit Adapter ROR, RR AU078 Mining Bits All Stations 8 0 AU08 Outside Tube Spacer LOR, ROR, LR, RR AU07 Spacer, /8 LR, RR AU078 Inside Tube Spacer LCR, RCR B/8X/NF Capscrew, /8 x -/ LCR, RCR, LOR, ROR B/8XNF Capscrew, /8 x LR, RR B/8X/NF Capscrew, /8 x -/ LCR, RCR B/8X/NF Capscrew, /8 x -/ LOR, ROR B/8XNF Capscrew, /8 x LR, RR SLN/8NF Locknut, /8 All Station Holes AU08 B7E 8

61 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AURB0xx CHAIN PATTERNS AURB0 AURB0 AURB08 AURB00 AURB0 AURB0 AURB0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR RCR RCR LOR LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR ROR LR LR LR LR LR LR LR RR RR RR RR RR RR RR LCR LCR LCR LCR LCR LCR LCR 7 RCR RCR RCR RCR RCR RCR RCR 8 LOR LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR ROR 0 LR LR LR LR LR LR LR RR RR RR RR RR RR RR LCR LCR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR RCR RCR LOR LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR ROR LR LR LR LR LR LR LR 7 RR RR RR RR RR RR RR 8 LCR LCR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR RCR RCR 0 LOR LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR ROR LR LR LR LR LR LR LR RR RR RR RR RR RR RR LCR LCR LCR LCR LCR LCR Used on: RCR RCR RCR RCR RCR RCR LOR LOR LOR LOR LOR 7 Used on: ROR ROR ROR ROR ROR 8 -, LR LR LR LR Used on: RR RR RR RR 0 LCR LCR LCR Used on: RCR RCR RCR - LOR LOR Used on: ROR Used on: -, 7 Used on:. ASTEC TRENCHERS 7-. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH 0. DITCH WITCH 80. DITCH WITCH 0SX 7. VERMEER 0 8. VERMEER 0. VERMEER VERMEER RT00. VERMEER RT00. BARRETO. BARRETO. BARRETO. TORO DINGO. BOBCAT LT 7. BOBCAT LT AU08 B7E

62 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AURB0xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB Bare Chain, Station AUB8 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station AU07 Inside Center Mining Bit Adapter LCR, RCR Au08 Outside Left Mining Bit Adapter LOR, LR AU080 Outside Right Mining Bit Adapter ROR, RR AU078 Mining Bits All Stations 8 AU08 Outside Tube Spacer LOR, ROR, LR, RR AU07 Spacer, /8 LR, RR AU078 Inside Tube Spacer LCR, RCR 8 0-B/8X/NF Capscrew, /8 x -/ LCR, RCR, LOR, ROR B/8XNF Capscrew, /8 x LR, RR 0 0-B/8X/NF Capscrew, /8 x -/ LCR, RCR 0-B/8X/NF Capscrew, /8 x -/ LOR, ROR 0-B/8XNF Capscrew, /8 x LR, RR 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E 0

63 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AURB0xx CHAIN PATTERNS AURB0 AURB08 AURB0 AURB0 AURB0 TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR LR LR LR LR LR RR RR RR RR RR LCR LCR LCR LCR LCR 7 RCR RCR RCR RCR RCR 8 LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR 0 LR LR LR LR LR RR RR RR RR RR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR LR LR LR LR LR 7 RR RR RR RR RR 8 LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR 0 LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR LR LR LR LR LR RR RR RR RR RR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR LOR LOR LOR LOR LOR 7 ROR ROR ROR ROR ROR 8 LR LR LR LR LR RR RR RR RR RR 0 LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR LR LR LR LR LR RR RR RR RR RR LCR LCR LCR LCR 7 Used on: RCR RCR RCR RCR 8 LOR LOR LOR Used on: ROR ROR ROR 0, - LR LR LR RR RR Used on: LCR Used on: RCR Used on:. ASTEC TRENCHERS. DITCH WITCH 80. VERMEER 00. VERMEER RT00. BARRETO. BARRETO AU08 B7E

64 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AURC0xx STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY AUB0 Bare Chain, Station CCL Left Hand Cup Cutter RCT CCR Right Hand Cup Cutter LCT AU07 Inside Center Mining Bit Adapter LCR, RCR AU078 Mining Bit LCR, RCR AU078 Inside Tube Spacer LCR, RCR AU08 Outside Tube Spacer LCT, RCT 7 0-B/8XNF Capscrew, /8 x LCT, RCT 8 0-B/8X/NF Capscrew, /8 x -/ LCR, RCR 0-B/8X/NF Capscrew, /8 x -/ LCR, RCR, LCT, RCT 0 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E

65 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION CHAIN PATTERNS AURC00 TOOTH STATION LCR RCR LCT RCT AURC0xx AU08 B7E

66 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AURC0xx NUMBER OF STATIONS 8 0 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB Bare Chain, Station AUB8 Bare Chain, 8 Station CCL Left Hand Cup Cutter RCT, LOT CCR Right Hand Cup Cutter LCT, ROT AU07 Inside Center Mining Bit Adapter LCR, RCR AU08 Outside Left Mining Bit Adapter LOR AU080 Outside Right Mining Bit Adapter ROR AU078 Mining Bit LCR, RCR, LOR, ROR AU078 Inside Tube Spacer LCR, RCR 8 AU08 Outside Tube Spacer LOR, ROR, LOT, ROT, LCT, RCT B/8XNF Capscrew, /8 x LCT, RCT, LOT, ROT 0 0-B/8X/NF Capscrew, /8 x -/ LCR, RCR, LOR, ROR B/8X/NF Capscrew, /8 x -/ LCR, RCR, LCT, RCT, LOT, ROT B/8X/NF Capscrew, /8 x -/ LOR, ROR SLN/8NF Locknut, /8 All Station Holes AU08 B7E

67 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AURC0xx CHAIN PATTERNS AURC0 AURC0 AURC08 AURC00 AURC0 AURC0 AURC0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR RCR RCR LCT LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT RCT LOR LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR ROR LOT LOT LOT LOT LOT LOT LOT 7 ROT ROT ROT ROT ROT ROT ROT 8 LOR LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR ROR 0 LOT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT ROT LCR LCR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR RCR RCR LCT LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT RCT LOR LOR LOR LOR LOR LOR LOR 7 ROR ROR ROR ROR ROR ROR ROR 8 LOT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT ROT 0 LOR LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR ROR LOT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT ROT LCR LCR LCR LCR LCR LCR Used on: RCR RCR RCR RCR RCR RCR LCT LCT LCT LCT LCT 7 Used on: RCT RCT RCT RCT RCT 8 -, LOR LOR LOR LOR Used on: ROR ROR ROR ROR 0 LOT LOT LOT Used on: ROT ROT ROT - LOR LOR Used on: ROR Used on: -, 7 Used on:. ASTEC TRENCHERS 7-. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH 0. DITCH WITCH 80. DITCH WITCH 0SX 7. VERMEER 0 8. VERMEER 0. VERMEER VERMEER RT00. VERMEER RT00. BARRETO. BARRETO. BARRETO. TORO DINGO. BOBCAT LT 7. BOBCAT LT AU08 B7E

68 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AURC0xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station CCL Left Hand Cup Cutter RCT, LOT CCR Right Hand Cup Cutter LCT, ROT AU07 Inside Center Mining Bit Adapter LCR, RCR AU08 Outside Left Mining Bit Adapter LOR AU080 Outside Right Mining Bit Adapter ROR 7 7 AU078 Mining Bit LCR, RCR, LOR, ROR AU078 Inside Tube Spacer LCR, RCR AU08 Outside Tube Spacer LOR, ROR, LOT, ROT, LCT, RCT 0 0-B/8XNF Capscrew, /8 x LCT, RCT, LOT, ROT B/8X/NF Capscrew, /8 x -/ LCR, RCR, LOR, ROR B/8X/NF Capscrew, /8 x -/ LCR, RCR, LCT, RCT, LOT, ROT B/8X/NF Capscrew, /8 x -/ LOR, ROR 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E

69 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AURC0xx CHAIN PATTERNS AURC0 AURC08 AURC0 AURC0 AURC0 TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR LOT LOT LOT LOT LOT 7 ROT ROT ROT ROT ROT 8 LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR 0 LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT LOR LOR LOR LOR LOR 7 ROR ROR ROR ROR ROR 8 LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT 0 LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR LCT LCT LCT LCT LCT 7 RCT RCT RCT RCT RCT 8 LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR 0 LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT LOT LCR LCR LCR 7 Used on: ROT RCR RCR RCR 8 LCT LCT LCT Used on: RCT RCT RCT 0, - LOR LOR LOR ROR ROR Used on: LOT Used on: ROT Used on:. ASTEC TRENCHERS. DITCH WITCH 80. VERMEER 00. VERMEER RT00. BARRETO. BARRETO 7 AU08 B7E

70 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AURC0xx NUMBER OF STATIONS 8 0 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB Bare Chain, Station AUB8 Bare Chain, 8 Station CCL Left Hand Cup Cutter RCT, LOT, LT CCR Right Hand Cup Cutter LCT, ROT, RT AU07 Inside Center Mining Bit Adapter LCR, RCR AU08 Outside Left Mining Bit Adapter LOR, LR AU080 Outside Right Mining Bit Adapter ROR, RR AU078 Mining Bits LCR, RCR, LOR, ROR, LR, RR AU078 Inside Tube Spacer LCR, RCR 8 AU08 Outside Tube Spacer LCT, RCT, LOT, ROT, LT, RT, LOR, ROR, LR, RR AU00 Spacer, / LT, RT AU07 Spacer, /8 LR, RR B/8XNF Capscrew, /8 x LCT, RCT, LOT, ROT B/8X/NF Capscrew, /8 x -/ LCR, RCR, LOR, ROR B/8X/NF Capscrew, /8 x -/ LT, RT 0-B/8XNF Capscrew, /8 x LR, RR 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT, LCR, RCR B/8X/NF Capscrew, /8 x -/ LOR, ROR 7 0-B/8X/NF Capscrew, /8 x -/ LT, RT 8 0-B/8XNF Capscrew, /8 x LR, RR 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E 8

71 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AURC0xx CHAIN PATTERNS AURC0 AURC0 AURC08 AURC00 AURC0 AURC0 AURC0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR RCR RCR LCT LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT RCT LOR LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR ROR LOT LOT LOT LOT LOT LOT LOT 7 ROT ROT ROT ROT ROT ROT ROT 8 LR LR LR LR LR LR LR RR RR RR RR RR RR RR 0 LT LT LT LT LT LT LT RT RT RT RT RT RT RT LCR LCR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR RCR RCR LCT LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT RCT LOR LOR LOR LOR LOR LOR LOR 7 ROR ROR ROR ROR ROR ROR ROR 8 LOT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT ROT 0 LR LR LR LR LR LR LR RR RR RR RR RR RR RR LT LT LT LT LT LT LT RT RT RT RT RT RT RT LT LR LCR LCR LCR LCR Used on: RT RR RCR RCR RCR RCR LT LCT LCT LCT LCT 7 Used on: RT RCT RCT RCT RCT 8 -, LOR LOR LOR LOR Used on: ROR ROR ROR ROR 0 LOT LOT LOT Used on: ROT ROT ROT - LR LR Used on: RR Used on: -, 7 Used on:. ASTEC TRENCHERS 7-. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH 0. DITCH WITCH 80. DITCH WITCH 0SX 7. VERMEER 0 8. VERMEER 0. VERMEER VERMEER RT00. VERMEER RT00. BARRETO. BARRETO. BARRETO. TORO DINGO. BOBCAT LT 7. BOBCAT LT AU08 B7E

72 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AURC0xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station CCL Left Hand Cup Cutter RCT, LOT CCR Right Hand Cup Cutter LCT, ROT AU07 Inside Center Mining Bit Adapter LCR, RCR AU08 Outside Left Mining Bit Adapter LOR, LR AU080 Outside Right Mining Bit Adapter ROR, RR 7 7 AU078 Mining Bits LCR, RCR, LOR, ROR, LR, RR AU078 Inside Tube Spacer LCR, RCR AU08 Outside Tube Spacer LCT, RCT, LOT, ROT, LT, RT, LOR, ROR, 0 LR, RR AU00 Spacer, / LT, RT 0 AU07 Spacer, /8 LR, RR 0-B/8XNF Capscrew, /8 x LCT, RCT, LOT, ROT 0-B/8X/NF Capscrew, /8 x -/ LCR, RCR, LOR, ROR 0-B/8X/NF Capscrew, /8 x -/ LT, RT B/8XNF Capscrew, /8 x LR, RR 8 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT, LCR, RCR B/8X/NF Capscrew, /8 x -/ LOR, ROR B/8X/NF Capscrew, /8 x -/ LT, RT B/8XNF Capscrew, /8 x LR, RR 8 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E 70

73 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AURC0xx CHAIN PATTERNS AURC0 AURC08 AURC0 AURC0 AURC0 TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR LOT LOT LOT LOT LOT 7 ROT ROT ROT ROT ROT 8 LR LR LR LR LR RR RR RR RR RR 0 LT LT LT LT LT RT RT RT RT RT LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT LOR LOR LOR LOR LOR 7 ROR ROR ROR ROR ROR 8 LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT 0 LR LR LR LR LR RR RR RR RR RR LT LT LT LT LT RT RT RT RT RT LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR LCT LCT LCT LCT LCT 7 RCT RCT RCT RCT RCT 8 LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR 0 LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT LR LR LR LR LR RR RR RR RR RR LT LT LT LT LT RT RT RT RT RT LOT LCR LCR LCR 7 Used on: ROT RCR RCR RCR 8 LCT LCT LCT Used on: RCT RCT RCT 0, - LOR LOR LR ROR RR Used on: LT Used on: RT Used on:. ASTEC TRENCHERS. DITCH WITCH 80. VERMEER 00. VERMEER RT00. BARRETO. BARRETO 7 AU08 B7E

74 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSB0xx STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY AUB0 Bare Chain, Station AU078 Inside Tube Spacer LCS, RCS AU0 Inside Center Shark Bit Adapter LCS, RCS 0-B/8X/NF Capscrew, /8 x -/ LCS, RCS 0-B/8X/NF Capscrew, /8 x -/ LCS, RCS 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E 7

75 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION CHAIN PATTERNS AUSB00 TOOTH STATION LCS RCS AUSB0xx 7 AU08 B7E

76 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSB0xx NUMBER OF STATIONS 8 0 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AUB Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB Bare Chain, Station AUB8 Bare Chain, 8 Station AU078 Inside Tube Spacer LCS, RCS AU08 Outside Tube Spacer LOS, ROS AU0 Inside Center Shark Bit Adapter LCS, RCS AU0 Outside Left Shark Bit Adapter LOS AU0 Outside Right Shark Bit Adapter ROS B/8X/NF Capscrew, /8 x -/ LCS, RCS, LOS, ROS B/8X/NF Capscrew, /8 x -/ LCS, RCS B/8X/NF Capscrew, /8 x -/ LOS, ROS SLN/8NF Locknut, /8 All Station Holes AU08 B7E 7

77 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUSB0xx CHAIN PATTERNS AUSB0 AUSB0 AUSB08 AUSB00 AUSB0 AUSB0 AUSB0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCS LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS RCS LOS LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS ROS LOS LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS ROS LCS LCS LCS LCS LCS LCS LCS 7 RCS RCS RCS RCS RCS RCS RCS 8 LOS LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS ROS 0 LOS LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS ROS LCS LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS RCS LOS LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS ROS LOS LOS LOS LOS LOS LOS LOS 7 ROS ROS ROS ROS ROS ROS ROS 8 LCS LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS RCS 0 LOS LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS ROS LOS LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS ROS LCS LCS LCS LCS LCS LCS Used on: RCS RCS RCS RCS RCS RCS LOS LOS LOS LOS LOS 7 Used on: ROS ROS ROS ROS ROS 8 -, LOS LOS LOS LOS Used on: ROS ROS ROS ROS 0 LCS LCS LCS Used on: RCS RCS RCS - LOS LOS Used on: ROS Used on: -, 7 Used on:. ASTEC TRENCHERS 7-. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH 0. DITCH WITCH 80. DITCH WITCH 0SX 7. VERMEER 0 8. VERMEER 0. VERMEER VERMEER RT00. VERMEER RT00. BARRETO. BARRETO. BARRETO. TORO DINGO. BOBCAT LT 7. BOBCAT LT 7 AU08 B7E

78 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSB0xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station AU078 Inside Tube Spacer LCS, RCS AU08 Outside Tube Spacer LOS, ROS AU0 Inside Center Shark Bit Adapter LCS, RCS AU0 Outside Left Shark Bit Adapter LOS AU0 Outside Right Shark Bit Adapter ROS 0-B/8X/NF Capscrew, /8 x -/ LCS, RCS, LOS, ROS B/8X/NF Capscrew, /8 x -/ LCS, RCS 8 0-B/8X/NF Capscrew, /8 x -/ LOS, ROS SLN/8NF Locknut, /8 All Station Holes AU08 B7E 7

79 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUSB0xx CHAIN PATTERNS AUSB0 AUSB08 AUSB0 AUSB0 AUSB0 TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS LCS LCS LCS LCS LCS 7 RCS RCS RCS RCS RCS 8 LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS 0 LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS LOS LOS LOS LOS LOS 7 ROS ROS ROS ROS ROS 8 LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS 0 LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS LOS LOS LOS LOS LOS 7 ROS ROS ROS ROS ROS 8 LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS 0 LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS LCS LCS LCS LCS 7 Used on: RCS RCS RCS RCS 8 LOS LOS LOS Used on: ROS ROS ROS 0, - LOS LOS LOS ROS ROS Used on: LCS Used on: RCS Used on:. ASTEC TRENCHERS. DITCH WITCH 80. VERMEER 00. VERMEER RT00. BARRETO. BARRETO 77 AU08 B7E

80 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSB0xx NUMBER OF STATIONS 8 0 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB Bare Chain, Station AUB8 Bare Chain, 8 Station AU078 Inside Tube Spacer LCS, RCS AU08 Outside Tube Spacer LOS, ROS, LS, RS AU0 Inside Center Shark Bit Adapter LCS, RCS AU0 Outside Left Shark Bit Adapter LOS, LS AU0 Outside Right Shark Bit Adapter ROS, RS AU07 Spacer, /8 LS, RS B/8X/NF Capscrew, /8 x -/ LCS, RCS, LOS, ROS B/8XNF Capscrew, /8 x LS, RS B/8X/NF Capscrew, /8 x -/ LCS, RCS B/8X/NF Capscrew, /8 x -/ LOS, ROS B/8XNF Capscrew, /8 x LS, RS SLN/8NF Locknut, /8 All Station Holes AU08 B7E 78

81 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUSB0xx CHAIN PATTERNS AUSB0 AUSB0 AUSB08 AUSB00 AUSB0 AUSB0 AUSB0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCS LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS RCS LOS LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS ROS LS LS LS LS LS LS LS RS RS RS RS RS RS RS LCS LCS LCS LCS LCS LCS LCS 7 RCS RCS RCS RCS RCS RCS RCS 8 LOS LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS ROS 0 LS LS LS LS LS LS LS RS RS RS RS RS RS RS LCS LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS RCS LOS LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS ROS LS LS LS LS LS LS LS 7 RS RS RS RS RS RS RS 8 LCS LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS RCS 0 LOS LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS ROS LS LS LS LS LS LS LS RS RS RS RS RS RS RS LCS LCS LCS LCS LCS LCS Used on: RCS RCS RCS RCS RCS RCS LOS LOS LOS LOS LOS 7 Used on: ROS ROS ROS ROS ROS 8 -, LS LS LS LS Used on: RS RS RS RS 0 LCS LCS LCS Used on: RCS RCS RCS - LOS LOS Used on: ROS Used on: -, 7 Used on:. ASTEC TRENCHERS 7-. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH 0. DITCH WITCH 80. DITCH WITCH 0SX 7. VERMEER 0 8. VERMEER 0. VERMEER VERMEER RT00. VERMEER RT00. BARRETO. BARRETO. BARRETO. TORO DINGO. BOBCAT LT 7. BOBCAT LT 7 AU08 B7E

82 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSB0xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station AU078 Inside Tube Spacer LCS, RCS AU08 Outside Tube Spacer LOS, ROS, LS, RS AU0 Inside Center Shark Bit Adapter LCS, RCS AU0 Outside Left Shark Bit Adapter LOS, LS AU0 Outside Right Shark Bit Adapter ROS, RS AU07 Spacer, / LS, RS B/8X/NF Capscrew, /8 x -/ LCS, RCS B/8XNF Capscrew, /8 x LS, RS 0-B/8X/NF Capscrew, /8 x -/ LCS, RCS 0 0-B/8X/NF Capscrew, /8 x -/ LOS, ROS 0-B/8XNF Capscrew, /8 x LS, RS 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E 80

83 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUSB0xx CHAIN PATTERNS AUSB0 AUSB08 AUSB0 AUSB0 AUSB0 TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS LS LS LS LS LS RS RS RS RS RS LCS LCS LCS LCS LCS 7 RCS RCS RCS RCS RCS 8 LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS 0 LS LS LS LS LS RS RS RS RS RS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS LS LS LS LS LS 7 RS RS RS RS RS 8 LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS 0 LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS LS LS LS LS LS RS RS RS RS RS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS LOS LOS LOS LOS LOS 7 ROS ROS ROS ROS ROS 8 LS LS LS LS LS RS RS RS RS RS 0 LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS LS LS LS LS LS RS RS RS RS RS LCS LCS LCS LCS 7 Used on: RCS RCS RCS RCS 8 LOS LOS LOS Used on: ROS ROS ROS 0, - LS LS LS RS RS Used on: LCS Used on: RCS Used on:. ASTEC TRENCHERS. DITCH WITCH 80. VERMEER 00. VERMEER RT00. BARRETO. BARRETO 8 AU08 B7E

84 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSC0xx STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY AUB0 Bare Chain, Station CCL Left Hand Cup Cutter RCT CCR Right Hand Cup Cutter LCT AU0 Inside Center Shark Bit Adapter LCS, RCS AU08 Outside Tube Spacer LCT, RCT AU078 Inside Tube Spacer LCS, RCS 0-B/8XNF Capscrew, /8 x LCT, RCT 7 0-B/8X/NF Capscrew, /8 x -/ LCS, RCS 8 0-B/8X/NF Capscrew, /8 x -/ LCS, RCS, LCT, RCT 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E 8

85 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUSC0xx CHAIN PATTERNS AUSC00 TOOTH STATION LCS RCS LCT RCT 8 AU08 B7E

86 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSC0xx NUMBER OF STATIONS 8 0 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB Bare Chain, Station AUB8 Bare Chain, 8 Station CCL Left Hand Cup Cutter RCT, LOT CCR Right Hand Cup Cutter LCT, ROT AU0 Inside Center Shark Bit Adapter LCS, RCS AU0 Outside Left Shark Bit Adapter LOS AU0 Outside Right Shark Bit Adapter ROS AU08 Outside Tube Spacer LOS, ROS, LOT, ROT, LCT, RCT AU078 Inside Tube Spacer LCS, RCS 8 0-B/8XNF Capscrew, /8 x LCT, RCT, LOT, ROT 0-B/8X/NF Capscrew, /8 x -/ LOS, ROS, LCS, RCS B/8X/NF Capscrew, /8 x -/ LCS, RCS, LCT, RCT, LOT, ROT B/8X/NF Capscrew, /8 x -/ LOS, ROS SLN/8NF Locknut, /8 All Station Holes AU08 B7E 8

87 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUSC0xx CHAIN PATTERNS AUSC0 AUSC0 AUSC08 AUSC00 AUSC0 AUSC0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS LOT LOT LOT LOT LOT LOT 7 ROT ROT ROT ROT ROT ROT 8 LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS 0 LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LOS LOS LOS LOS LOS LOS 7 ROS ROS ROS ROS ROS ROS 8 LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT 0 LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LOT LOS LCS LCS LCS Used on: ROT ROS RCS RCS RCS LOT LCT LCT LCT 7 Used on: ROT RCT RCT RCT 8 -, LOS LOS LOS Used on: ROS ROS ROS 0 LOT LOT Used on: ROT ROT - LOS Used on: Used on: -, 7. ASTEC TRENCHERS. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH 0. DITCH WITCH 80. DITCH WITCH 0SX 7. VERMEER 0 8. VERMEER 0. VERMEER VERMEER RT00. VERMEER RT00. BARRETO. BARRETO. BARRETO. TORO DINGO. BOBCAT LT 7. BOBCAT LT 8 AU08 B7E

88 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSC0xx NUMBER OF STATIONS 8 0 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station CCL Left Hand Cup Cutter RCT, LOT CCR Right Hand Cup Cutter LCT, ROT AU0 Inside Center Shark Bit Adapter LCS, RCS AU0 Outside Left Shark Bit Adapter LOS 7 7 AU0 Outside Right Shark Bit Adapter ROS AU08 Outside Tube Spacer LOS, ROS, LOT, ROT, LCT, RCT AU078 Inside Tube Spacer LCS, RCS B/8XNF Capscrew, /8 x LCT, RCT, LOT, ROT B/8X/NF Capscrew, /8 x -/ LOS, ROS, LCS, RCS B/8X/NF Capscrew, /8 x -/ LCS, RCS, LCT, RCT, LOT, ROT B/8X/NF Capscrew, /8 x -/ LOS, ROS 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E 8

89 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUSC0xx CHAIN PATTERNS AUSC0 AUSC0 AUSC08 AUSC00 AUSC0 AUSC0 AUSC0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCS LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS RCS LCT LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT RCT LOS LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS ROS LOT LOT LOT LOT LOT LOT LOT 7 ROT ROT ROT ROT ROT ROT ROT 8 LOS LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS ROS 0 LOT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT ROT LCS LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS RCS LCT LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT RCT LOS LOS LOS LOS LOS LOS LOS 7 ROS ROS ROS ROS ROS ROS ROS 8 LOT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT ROT 0 LOS LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS ROS LOT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT ROT LCS LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS RCS LCT LCT LCT LCT LCT LCT LCT 7 RCT RCT RCT RCT RCT RCT RCT 8 LOS LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS ROS 0 LOT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT ROT LOS LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS ROS LOT LOT LOT LOT LOT LOT Used on: ROT ROT ROT ROT ROT ROT -0 LOT LCS LCS LCS LCS 7 Used on: ROT RCS RCS RCS RCS 8 LCT LCT LCT LCT Used on: RCT RCT RCT RCT 0,, 7,, 0 LOS LOS LOS Used on: ROS ROS Used on: LOT. ASTEC TRENCHERS Used on: ROT. DITCH WITCH 80. VERMEER 0 Used on:. VERMEER 0. VERMEER 00. VERMEER RT00 7. VERMEER RT00 8. BARRETO. BARRETO 0. BARRETO 87 AU08 B7E

90 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSC0xx NUMBER OF STATIONS 8 0 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB Bare Chain, Station AUB8 Bare Chain, 8 Station CCL Left Hand Cup Cutter RCT, LOT, LT CCR Right Hand Cup Cutter LCT, ROT, RT AU0 Inside Center Shark Bit Adapter LCS, RCS AU0 Outside Left Shark Bit Adapter LOS, LS AU0 Outside Right Shark Bit Adapter ROS, RS AU078 Inside Tube Spacer LCS, RCS 7 AU08 Outside Tube Spacer LCT, RCT, LOT, ROT, LT, RT, LOS, ROS, LS, RS AU00 Spacer, / LT, RT AU07 Spacer, /8 LS, RS B/8XNF Capscrew, /8 x LCT, RCT, LOT, ROT B/8X/NF Capscrew, /8 x -/ LCS, RCS, LOS, ROS B/8X/NF Capscrew, /8 x -/ LT, RT 0-B/8XNF Capscrew, /8 x LS, RS 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT, LCS, RCS B/8X/NF Capscrew, /8 x -/ LOS, ROS, LT, RT B/8XNF Capscrew, /8 x LS, RS 7 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E 88

91 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUSC0xx CHAIN PATTERNS AUSC0 AUSC0 AUSC08 AUSC00 AUSC0 AUSC0 AUSC0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCS LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS RCS LCT LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT RCT LOS LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS ROS LOT LOT LOT LOT LOT LOT LOT 7 ROT ROT ROT ROT ROT ROT ROT 8 LS LS LS LS LS LS LS RS RS RS RS RS RS RS 0 LT LT LT LT LT LT LT RT RT RT RT RT RT RT LCS LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS RCS LCT LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT RCT LOS LOS LOS LOS LOS LOS LOS 7 ROS ROS ROS ROS ROS ROS ROS 8 LOT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT ROT 0 LS LS LS LS LS LS LS RS RS RS RS RS RS RS LT LT LT LT LT LT LT RT RT RT RT RT RT RT LT LS LCS LCS LCS LCS Used on: RT RS RCS RCS RCS RCS LT LCT LCT LCT LCT 7 Used on: RT RCT RCT RCT RCT 8 -, LOS LOS LOS LOS Used on: ROS ROS ROS ROS 0 LOT LOT LOT Used on: ROT ROT - Used on: LS Used on: Used on: -, 7. ASTEC TRENCHERS. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH 0. DITCH WITCH 80. DITCH WITCH 0SX 7. VERMEER 0 8. VERMEER 0. VERMEER VERMEER RT00. VERMEER RT00. BARRETO. BARRETO. BARRETO. TORO DINGO. BOBCAT LT 7. BOBCAT LT 8 AU08 B7E

92 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSC0xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB08 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station AUB8 Bare Chain, 8 Station CCL Left Hand Cup Cutter RCT, LOT, LT CCR Right Hand Cup Cutter LCT, ROT, RT AU0 Inside Center Shark Bit Adapter LCS, RCS AU0 Outside Left Shark Bit Adapter LOS, LS 7 7 AU0 Outside Right Shark Bit Adapter ROS, RS AU078 Inside Tube Spacer LCS, RCS AU08 Outside Tube Spacer LCT, RCT, LOT, ROT, LT, RT, LOS, ROS, LS, RS AU00 Spacer, / LT, RT 8 AU07 Spacer, /8 LS, RS 0 0-B/8XNF Capscrew, /8 x LCT, RCT, LOT, ROT 0-B/8X/NF Capscrew, /8 x -/ LCS, RCS, LOS, ROS 0-B/8X/NF Capscrew, /8 x -/ LT, RT 8 0-B/8XNF Capscrew, /8 x LS, RS 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT, LCS, RCS B/8X/NF Capscrew, /8 x -/ LOS, ROS, LT, RT 0 0-B/8XNF Capscrew, /8 x LS, RS 7 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E 0

93 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUSC0xx CHAIN PATTERNS AUSC0 AUSC0 AUSC08 AUSC0 AUSC0 AUSC0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS LOT LOT LOT LOT LOT LOT 7 ROT ROT ROT ROT ROT ROT 8 LS LS LS LS LS LS RS RS RS RS RS RS 0 LT LT LT LT LT LT RT RT RT RT RT RT LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LOS LOS LOS LOS LOS LOS 7 ROS ROS ROS ROS ROS ROS 8 LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT 0 LS LS LS LS LS LS RS RS RS RS RS RS LT LT LT LT LT LT RT RT RT RT RT RT LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS LCT LCT LCT LCT LCT LCT 7 RCT RCT RCT RCT RCT RCT 8 LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS 0 LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LS LS LS LS LS LS RS RS RS RS RS RS LT LT LT LT LT Used on: RT RT RT RT RT -0 LT LCS LCS LCS 7 Used on: RT RCS RCS RCS 8 LCT LCT LCT Used on: RCT RCT RCT 0,, 7,, 0 LOS LOS LOS ROS ROS Used on: LOT. ASTEC TRENCHERS Used on: ROT. DITCH WITCH 80. VERMEER 0 Used on:. VERMEER 0. VERMEER 00. VERMEER RT00 7. VERMEER RT00 8. BARRETO. BARRETO 0. BARRETO AU08 B7E

94 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSC08xx STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY AUB8 Bare Chain, 8 Station CCL Left Hand Cup Cutter RCT, LOT, LT, L8TR 8 CCR Right Hand Cup Cutter LCT, ROT, RT, L8TR 8 AU0 Inside Center Shark Bit Adapter LCS, RCS AU0 Outside Left Shark Bit Adapter LOS, LS, L8SR AU0 Outside Right Shark Bit Adapter ROS, RS, L8SR AU078 Inside Tube Spacer LCS, RCS 7 AU08 Outside Tube Spacer LCT, RCT, LOT, ROT, LT, RT, LOS, ROS, LS, RS 8 0 AU00 Spacer, / LT, RT 8 AU07 Spacer, /8 LS, RS 0 8 SB8 Saddle Block, 8 L8SR, R8TR 0-B/8XNF Capscrew, /8 x LCT, RCT, LOT, ROT 8 0-B/8X/NF Capscrew, /8 x -/ LCS, RCS, LOS, ROS 8 0-B/8X/NF Capscrew, /8 x -/ LT, RT 0-B/8XNF Capscrew, /8 x LS, RS 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT, LCS, RCS, L8TR 0 0-B/8XNF Capscrew, /8 x L8SR B/8X/NF Capscrew, /8 x -/ LOS, ROS, LT, RT B/8XNF Capscrew, /8 x LS, RS 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E

95 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUSC08xx 8 CHAIN PATTERNS AUSC088 TOOTH STATION LCS RCS LCT RCT LOS ROS LOT 7 ROT 8 LS RS 0 LT RT L8SR L8TR LCS RCS LCT 7 RCT 8 LOS ROS 0 LOT ROT LS RS LT RT L8SR 7 L8TR 8 Used on:. ASTEC TRENCHERS AU08 B7E

96 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSC0xx STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY AUB8 Bare Chain, 8 Station CCL Left Hand Cup Cutter RCT, LT, L8TR, L0TR 8 CCR Right Hand Cup Cutter LCT, RT, L8TR, L0TR 8 AU0 Inside Center Shark Bit Adapter LCS, RCS AU0 Outside Left Shark Bit Adapter LOS, LS, L8SR, L0SR 8 AU0 Outside Right Shark Bit Adapter ROS, RS, L8SR, L0SR 8 AU078 Inside Tube Spacer LCS, RCS 7 AU08 Outside Tube Spacer LCT, RCT, LT, RT, LOS, ROS, LS, RS 8 AU00 Spacer, / LT, RT 8 AU07 Spacer, /8 LS, RS 0 8 SB8 Saddle Block, 8 L8SR, R8TR SB0 Saddle Block, 0 L0SR, R0TR 0-B/8XNF Capscrew, /8 x LCT, RCT 0-B/8X/NF Capscrew, /8 x -/ LCS, RCS, LOS, ROS 8 0-B/8X/NF Capscrew, /8 x -/ LT, RT 0-B/8XNF Capscrew, /8 x LS, RS 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT, LCS, RCS, L8TR 7 0-B/8XNF Capscrew, /8 x L8SR B/8X/NF Capscrew, /8 x -/ LOS, ROS, LT, RT 8 0-B/8X/NF Capscrew, /8 x -/ L0TR B/8XNF Capscrew, /8 x L0SR 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E

97 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUSC0xx 0 CHAIN PATTERNS AUSC08 TOOTH STATION LCS RCS LCT RCT LOS ROS LS 7 RS 8 LT RT 0 L8SR L8TR L0SR L0TR LCS RCS LCT 7 RCT 8 LOS ROS 0 LS RS LT RT L8SR L8TR L0SR 7 L0TR 8 Used on:. ASTEC TRENCHERS AU08 B7E

98 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSCxx STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY AUB8 Bare Chain, 8 Station CCL Left Hand Cup Cutter RCT, LT, L8TR, L0TR, LTR 0 CCR Right Hand Cup Cutter LCT, RT, L8TR, L0TR, LTR 0 AU0 Inside Center Shark Bit Adapter LCS, RCS AU0 Outside Left Shark Bit Adapter LS, L8SR, L0SR, LSR 8 AU0 Outside Right Shark Bit Adapter RS, L8SR, L0SR, LSR 8 AU078 Inside Tube Spacer LCS, RCS 7 AU08 Outside Tube Spacer LCT, RCT, LT, RT, LS, RS 8 AU00 Spacer, / LT, RT 8 AU07 Spacer, /8 LS, RS 0 8 SB8 Saddle Block, 8 L8SR, R8TR 8 SB0 Saddle Block, 0 L0SR, R0TR SB Saddle Block, LSR, RTR 0-B/8XNF Capscrew, /8 x LCT, RCT 0-B/8X/NF Capscrew, /8 x -/ LCS, RCS 0-B/8X/NF Capscrew, /8 x -/ LT, RT 0-B/8XNF Capscrew, /8 x LS, RS 7 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT, LCS, RCS, L8TR 8 0-B/8XNF Capscrew, /8 x L8SR 8 0-B/8X/NF Capscrew, /8 x -/ LT, RT 0 0-B/8X/NF Capscrew, /8 x -/ L0TR 8 0-B/8XNF Capscrew, /8 x LS, RS, L0SR 0-B/8X/NF Capscrew, /8 x -/ LTR 8 0-B/8XNF Capscrew, /8 x L0SR 8 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E

99 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUSCxx CHAIN PATTERNS AUSC8 TOOTH STATION LCS RCS LCT RCT LS RS LT 7 RT 8 L8SR L8TR 0 L0SR L0TR LSR LTR LCS RCS LCT 7 RCT 8 LS RS 0 LT RT L8SR L8TR L0SR L0TR LSR 7 LTR 8 Used on:. ASTEC TRENCHERS 7 AU08 B7E

100 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSW0xx STATIONS 0 P/N DESCRIPTION ITEM QTY AUBL0 Bare Chain, Station SHTP Plate AU08 Tooth, Shark CHAIN PATTERNS AUSW00 Repair Station AU08 B7E 8

101 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUSW0xx STATIONS 0 P/N DESCRIPTION ITEM QTY AUBL0 Bare Chain, Station SHTP Plate AU08 Tooth, Shark CHAIN PATTERNS AUSW00 Station AU08 B7E

102 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSW0xx NUMBER OF STATIONS P/N DESCRIPTION ITEM QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY AUBL0 Bare Chain, Station AUBL0 Bare Chain, Station AUBL0 Bare Chain, Station AUBL08 Bare Chain, 8 Station AUBL Bare Chain, Station AUBL8 Bare Chain, 8 Station AUBL8 Bare Chain, 8 Station SHTP Plate AU08 Tooth, Shark CHAIN PATTERNS AUSW0 Repeat pattern times, plus add stations thru. Used on: AUSW0 Repeat pattern times, plus add stations,,, and 7. Used on: -, AUSW08 Repeat pattern times. Used on: AUSW00 Repeat pattern times, plus add stations and. Used on: - AUSW0 Repeat pattern times, plus add stations thru. Used on: AUSW0 Repeat pattern times, plus add stations thru. Used on: -, 7 AUSW0 Repeat pattern times, plus add stations thru 7. Used on: 7- AUSW0 Repeat pattern times, plus add station. Used on: AUSW08 Repeat pattern times, plus add stations, 7, and. Used on:, - AUSW0 Repeat pattern times, plus add stations thru. Used on: AUSW0 Repeat pattern times. Used on: AUSW0 Repeat pattern times, plus add stations and 7. Used on:. ASTEC TRENCHERS. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH 0. DITCH WITCH 80. DITCH WITCH 0SX 7. VERMEER 0 8. VERMEER 0. VERMEER VERMEER RT00. VERMEER RT00. BARRETO. BARRETO. BARRETO. TORO DINGO. BOBCAT LT 7. BOBCAT LT AU08 B7E 00

103 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUSW0xx STATIONS 0 P/N DESCRIPTION ITEM QTY AUBL0 Bare Chain, Station SHTP Plate AU08 Tooth, Shark CHAIN PATTERNS AUSW00 Station 0 AU08 B7E

104 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSW0xx NUMBER OF STATIONS P/N DESCRIPTION ITEM QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY AUBL0 Bare Chain, Station AUBL0 Bare Chain, Station AUBL0 Bare Chain, Station AUBL08 Bare Chain, 8 Station AUBL Bare Chain, Station AUBL8 Bare Chain, 8 Station AUBL8 Bare Chain, 8 Station SHTP Plate AU08 Tooth, Shark CHAIN PATTERNS AUSW0 Repeat pattern time.. Used on: AUSW0 Repeat pattern times, plus add stations and. Used on: -, AUSW08 Repeat pattern times, plus add stations,, 7, and 8. Used on: AUSW00 Repeat pattern times, plus add stations thru. Used on: - AUSW0 Repeat pattern times. Used on: AUSW0 Repeat pattern times, plus add station. Used on: -, 7 AUSW0 Repeat pattern times, plus add stations and. Used on: 7- AUSW0 Repeat pattern times, plus add stations,, 7, and 8. Used on: AUSW08 Repeat pattern times, plus add stations,,,, 7, and 8. Used on:, - AUSW0 Repeat pattern times, plus add station. Used on: AUSW0 Repeat pattern times, plus add stations and 8. Used on: AUSW0 Repeat pattern times, plus add stations,, 7 and 8. Used on:. ASTEC TRENCHERS. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH 0. DITCH WITCH 80. DITCH WITCH 0SX 7. VERMEER 0 8. VERMEER 0. VERMEER VERMEER RT00. VERMEER RT00. BARRETO. BARRETO. BARRETO. TORO DINGO. BOBCAT LT 7. BOBCAT LT AU08 B7E 0

105 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION THIS PAGE INTENTIONALLY LEFT BLANK 0 AU08 B7E

106 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCT0xx STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY AUB0 Bare Chain, Station CCL Left Hand Cup Cutter RCT CCR Right Hand Cup Cutter LCT AU08 Tube Spacer All Station Leading Holes 0-B/8XNF Capscrew, /8 x All Station Trailing Holes 0-B/8X/NF Capscrew, /8 x -/ All Station Leading Holes 0-SLN/8NF Locknut, /8 All Station Holes 7 7 AU08 B7E 0

107 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION CHAIN PATTERNS AUCT00 TOOTH STATION LCT RCT AUCT0xx 0 AU08 B7E

108 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCT0xx NUMBER OF STATIONS 7 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, LOT CCR Right Hand Cup Cutter LCT, ROT AU08 Tube Spacer All Station Leading Holes B/8XNF Capscrew, /8 x All Station Trailing Holes B/8X/NF Capscrew, /8 x -/ All Station Leading Holes SLN/8NF Locknut, /8 All Station Holes AU08 B7E 0

109 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUCT0xx CHAIN PATTERNS AUCT0 AUCT0 AUCT0 AUCT0 AUCT0 AUCT07 AUCT08 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT RCT LOT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT ROT LOT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT ROT LCT LCT LCT LCT LCT LCT LCT 7 RCT RCT RCT RCT RCT RCT RCT 8 LOT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT ROT 0 LOT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT ROT RCT LCT LCT LCT LCT LCT Used on: RCT RCT RCT RCT RCT Used on: LOT LOT LOT LOT -, Used on: ROT ROT ROT Used on: LOT LOT 7 - Used on: ROT 8 Used on: -, 7 Used on:. ASTEC TRENCHERS. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH 0. DITCH WITCH 80. DITCH WITCH 0SX 7. VERMEER 0 8. VERMEER 0. VERMEER VERMEER RT00. VERMEER RT00. BARRETO. BARRETO. BARRETO. TORO DINGO. BOBCAT LT 7. BOBCAT LT 07 AU08 B7E

110 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCT0xx NO. OF STATIONS P/N DESCRIPTION USED WITH ITEM QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, LOT 0 CCR Right Hand Cup Cutter LCT, ROT 0 AU08 Tube Spacer All Station Leading Holes 0-B/8XNF Capscrew, /8 x All Station Trailing Holes 0-B/8X/NF Capscrew, /8 x -/ All Station Leading Holes 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E 08

111 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUCT0xx CHAIN PATTERNS AUCT0 AUCT0 AUCT0 TOOTH TOOTH TOOTH STATION LCT LCT LCT RCT RCT RCT LOT LOT LOT ROT ROT ROT LOT LOT LOT ROT ROT ROT LCT LCT LCT 7 RCT RCT RCT 8 LOT LOT LOT ROT ROT ROT 0 LOT LOT LOT ROT ROT ROT LCT LCT LCT RCT RCT RCT LOT LOT LOT ROT ROT ROT LOT LOT LOT 7 ROT ROT ROT 8 LOT LCT LCT RCT RCT 0 Used on: LOT LOT, - ROT Used on:, Used on:. ASTEC TRENCHERS. DITCH WITCH 80. VERMEER 00. VERMEER RT00. BARRETO. BARRETO 0 AU08 B7E

112 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCT0xx STATIONS P/N DESCRIPTION USED WITH ITEM QTY AUB0 Bare Chain, Station AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, LOT CCR Right Hand Cup Cutter LCT, ROT AU08 Tube Spacer All Station Leading Holes AU00 Spacer, / LT, RT 0-B/8XNF Capscrew, /8 x LCT, RCT, LOT, ROT Trailing Holes 7 0-B/8X/NF Capscrew, /8 x -/ LT, RT Trailing Holes B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT Leading Holes 8 0-B/8XNF Capscrew, /8 x LT, RT Leading Holes 8 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E 0

113 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUCT0xx CHAIN PATTERNS AUCT0 TOOTH STATION LCT RCT LOT ROT LT RT LCT 7 RCT 8 LOT ROT 0 LT RT LCT RCT LOT ROT LT 7 RT 8 LCT RCT 0 LT RT Used on:. ASTEC TRENCHERS AU08 B7E

114 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCT0xx NUMBER OF STATIONS 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, LOT LT CCR Right Hand Cup Cutter LCT, ROT, RT AU08 Tube Spacer All Station Leading Holes 7 AU07 Spacer, /8 LT and RT B/8XNF Capscrew, /8 x LCT, RCT, LOT, ROT Trailing Holes B/8X/NF Capscrew, /8 x -/ LT and RT Trailing Holes 7 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT Leading Holes B/8X/NF Capscrew, /8 x -/ LT and RT Leading Holes 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E

115 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUCT0xx CHAIN PATTERNS AUCT0 AUCT0 AUCT0 AUCT0 AUCT0 AUCT07 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LT LT LT LT LT LT RT RT RT RT RT RT LCT LCT LCT LCT LCT LCT 7 RCT RCT RCT RCT RCT RCT 8 LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT 0 LT LT LT LT LT LT RT RT RT RT RT RT LCT LCT LCT LCT LCT Used on: RCT RCT RCT RCT Used on: LOT LOT LOT -, Used on: ROT ROT Used on: LT 7 - Used on: Used on: -, 7. ASTEC TRENCHERS. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH 0. DITCH WITCH 80. DITCH WITCH 0SX 7. VERMEER 0 8. VERMEER 0. VERMEER VERMEER RT00. VERMEER RT00. BARRETO. BARRETO. BARRETO. TORO DINGO. BOBCAT LT 7. BOBCAT LT AU08 B7E

116 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCT0xx NO. OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, LOT LT 0 0 CCR Right Hand Cup Cutter LCT, ROT, RT AU08 Tube Spacer All Station Leading Holes 8 AU07 Spacer, / LT and RT 0-B/8XNF Capscrew, /8 x LCT, RCT, LOT, ROT Trailing Holes 0-B/8X/NF Capscrew, /8 x -/ LT and RT Trailing Holes B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT Leading Holes 8 0-B/8X/NF Capscrew, /8 x -/ LT and RT Leading Holes SLN/8NF Locknut, /8 All Station Holes AU08 B7E

117 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUCT0xx CHAIN PATTERNS AUCT08 AUCT0 AUCT0 AUCT0 TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT RCT RCT RCT RCT LOT LOT LOT LOT ROT ROT ROT ROT LT LT LT LT RT RT RT RT LCT LCT LCT LCT 7 RCT RCT RCT RCT 8 LOT LOT LOT LOT ROT ROT ROT ROT 0 LT LT LT LT RT RT RT RT LCT LCT LCT LCT RCT RCT RCT RCT LOT LOT LOT LOT ROT ROT ROT ROT LT LT LT LT 7 RT RT RT RT 8 RCT LCT LOT Used on: LOT ROT 0 Used on: ROT LT, - RT Used on:, Used on:. ASTEC TRENCHERS. DITCH WITCH 80. VERMEER 00. VERMEER RT00. BARRETO. BARRETO AU08 B7E

118 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCT08xx NUMBER OF STATIONS 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, LOT, LT, L8TR 8 CCR Right Hand Cup Cutter LCT, ROT RT, L8TR 8 AU08 Tube Spacer LCT, RCT, LOT, ROT, LT, RT Leading Holes AU07 Spacer, /8 LT and RT 8 SB8 Saddle Block, 8 L8TR 0-B/8XNF Capscrew, /8 x LCT, RCT, LOT, ROT Trailing Holes B/8X/NF Capscrew, /8 x -/ LT and RT Trailing Holes 8 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT Leading Holes, and L8TR 0-B/8X/NF Capscrew, /8 x -/ LT and RT Leading Holes 0 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E

119 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUCT08xx 8 CHAIN PATTERNS AUCT08 AUCT08 AUCT08 AUCT08 AUCT087 TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT LT LT LT LT LT RT RT RT RT RT L8TR L8TR L8TR L8TR L8TR 7 LCT LCT LCT LCT LCT 8 RCT RCT RCT RCT RCT LOT LOT LOT LOT LOT 0 ROT ROT ROT ROT ROT LT LT LT LT LT RT RT RT RT Used on: L8TR L8TR L8TR Used on: LCT LCT -, Used on: RCT Used on: LOT 7 - Used on: -. ASTEC TRENCHERS. DITCH WITCH 0. DITCH WITCH 0. DITCH WITCH 80. VERMEER 0. VERMEER 0 7. VERMEER VERMEER RT00. VERMEER RT00 0. BARRETO. BARRETO. BARRETO. TORO DINGO. BOBCAT LT 7 AU08 B7E

120 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCT08xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY AUB0 Bare Chain, Station AUB0 Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, LOT, LT, L8TR CCR Right Hand Cup Cutter LCT, ROT RT, L8TR 0 AU08 Tube Spacer LCT, RCT, LOT, ROT, LT, RT Leading Holes 8 AU07 Spacer, /8 LT and RT SB8 Saddle Block, 8 L8TR 0-B/8XNF Capscrew, /8 x LCT, RCT, LOT, ROT Trailing Holes B/8X/NF Capscrew, /8 x -/ LT and RT Trailing Holes 8 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT Leading Holes, and L8TR 0-B/8X/NF Capscrew, /8 x -/ LT and RT Leading Holes 0 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E 8

121 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUCT08xx 8 CHAIN PATTERNS AUCT088 AUCT08 AUCT08 AUCT08 TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT RCT RCT RCT RCT LOT LOT LOT LOT ROT ROT ROT ROT LT LT LT LT RT RT RT RT L8TR L8TR L8TR L8TR 7 LCT LCT LCT LCT 8 RCT RCT RCT RCT LOT LOT LOT LOT 0 ROT ROT ROT ROT LT LT LT LT RT RT RT RT L8TR L8TR L8TR L8TR ROT LOT LCT LCT LT ROT RCT RCT RT LT LOT LOT 7 L8TR RT ROT ROT 8 L8TR LT LT Used on: RT RT 0 Used on: L8TR L8TR, - RCT Used on:, Used on:. ASTEC TRENCHERS. DITCH WITCH 80. VERMEER 00. VERMEER RT00. BARRETO. BARRETO AU08 B7E

122 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCT0xx NO. OF STATIONS 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, LOT, LT, L8TR, L0TR CCR Right Hand Cup Cutter LCT, ROT, RT, L8TR, L0TR AU08 Tube Spacer LCT, RCT, LOT, ROT, LT, RT Leading Holes 0 AU07 Spacer, /8 LT and RT 8 SB8 Saddle Block, 8 L8TR SB0 Saddle Block, 0 L0TR 7 0-B/8XNF Capscrew, /8 x LCT, RCT, LOT, ROT Trailing Holes B/8X/NF Capscrew, /8 x -/ LT and RT Trailing Holes 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT Leading Holes, 0 and L8TR 0-B/8X/NF Capscrew, /8 x -/ LT and RT Leading Holes 0-B/8X/NF Capscrew, /8 x -/ L0TR 8 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E 0

123 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUCT0xx 0 CHAIN PATTERNS AUCT0 AUCT0 AUCT0 AUCT07 AUCT0 AUCT0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT ROT ROT ROT LOT LOT LOT RT RT RT LT LT LT L8TR L8TR L8TR L0TR L0TR L0TR 7 RCT RCT RCT 8 LOT LOT LOT ROT ROT ROT 0 LT LT LT RT RT RT L8TR L8TR L8TR L0TR L0TR L0TR Used on: LCT LCT Used on: RT ROT Used on: LT LOT 7 L8TR RT 8 Used on: L0TR LT L8TR 0 Used on: L0TR Used on:,. ASTEC TRENCHERS. DITCH WITCH 80 AU08 B7E

124 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCTxx NO. OF STATIONS 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, LOT, LT, L8TR, L0TR, LTR 0 CCR Right Hand Cup Cutter LCT, ROT, RT, L8TR, L0TR, LTR 0 AU08 Tube Spacer LCT, RCT, LOT, ROT, LT, RT Leading Holes 8 0 AU07 Spacer, /8 LT, RT 8 SB8 Saddle Block, 8 L8TR SB0 Saddle Block, 0 L0TR 7 SB Saddle Block, LTR 8 0-B/8XNF Capscrew, /8 x LCT, RCT, LOT, ROT Trailing Holes 0-B/8X/NF Capscrew, /8 x -/ LT, RT Trailing Holes 0 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT Leading Holes, 8 and L8TR 0-B/8X/NF Capscrew, /8 x -/ LT and RT Leading Holes 0-B/8X/NF Capscrew, /8 x -/ L0TR 8 0-B/8X/NF Capscrew, /8 x -/ LTRs 8 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E

125 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUCTxx CHAIN PATTERNS AUCT AUCT AUCT AUCT7 AUCT AUCT TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT ROT ROT ROT LT LT LT RT RT RT L8TR L8TR L8TR L0TR L0TR L0TR LTR LTR LTR 7 RCT RCT RCT 8 LOT LOT LOT RT RT RT 0 LT LT LT L8TR L8TR L8TR L0TR L0TR L0TR LTR LTR LTR Used on: LT LCT Used on: RT ROT Used on: L8TR LT 7 L0TR RT 8 Used on: LTR L8TR L0TR 0 Used on: LTR Used on:,. ASTEC TRENCHERS. DITCH WITCH 80 AU08 B7E

126 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCTxx STATIONS P/N DESCRIPTION USED WITH ITEM QTY AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, LT, LOT, L8TR, L0TR,LTR, LTR 0 CCR Right Hand Cup Cutter LCT, RT, ROT, L8TR, L0TR,LTR, LTR 0 AU08 Tube Spacer LCT, RCT, LOT, ROT, LT, RT Leading Holes 8 AU07 Spacer, /8 LT and RT 8 SB8 Saddle Block, 8 L8TR SB0 Saddle Block, 0 L0TR 7 SB Saddle Block, LTR 8 SB Saddle Block, LTR 0-B/8XNF Capscrew, /8 x LCT, RCT, LOT, ROT Trailing Holes 0 0-B/8X/NF Capscrew, /8 x -/ LT and RT Trailing Holes 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT, ROT, LOT Leading Holes 0-B/8X/NF Capscrew, /8 x -/ LT and RT Leading Holes 0-B/8X/NF Capscrew, /8 x -/ L0TR 8 0-B/8x/NF Capscrew, /8 x -/ LTR 0-B/8X/NF Capscrew, /8 x -/ LTR 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E

127 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUCTxx CHAIN PATTERNS AUCT TOOTH STATION LCT ROT LT RT L8TR L0TR LTR 7 LTR 8 RCT LOT 0 RT LT L8TR L0TR Used on:. ASTEC TRENCHERS AU08 B7E

128 SECTION - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCTxx STATIONS P/N DESCRIPTION USED WITH ITEM QTY AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, LOT, LT, L8TR,L0TR, LTR, LTR, LTR 0 CCR Right Hand Cup Cutter LCT, ROT, RT, L8TR, L0TR, LTR, LTR, LTR 0 AU08 Tube Spacer LCT, RCT, LOT, ROT, LT, RT Leading Holes 8 AU07 Spacer, /8 LT and RT 8 SB8 Saddle Block, 8 L8TR SB0 Saddle Block, 0 L0TR 7 SB Saddle Block, LTR 8 SB Saddle Block, LTR SB Saddle Block, LTR 0 0-B/8XNF Capscrew, /8 x LCT, RCT, ROT, LOT Trailing Holes 0-B/8X/NF Capscrew, /8 x -/ LT and RT Trailing Holes 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT, ROT, LOT Leading Holes 0-B/8X/NF Capscrew, /8 x -/ LT and RT Leading Holes 0-B/8X/NF Capscrew, /8 x -/ L0TR 0-B/8X/NF Capscrew, /8 x -/ LTR 0-B/8X/NF Capscrew, /8 x -/ LTR 7 0-B/8X/NF Capscrew, /8 x -/ LTR 8 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E

129 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION AUCTxx CHAIN PATTERNS AUCT TOOTH STATION LCT ROT LT RT L8TR L0TR LTR 7 LTR 8 LTR RCT 0 LOT RT LT L8TR Used on:. ASTEC TRENCHERS 7 AU08 B7E

130 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00CT0xx STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY AU00B0 Bare Chain, Station CC00R Right Hand Cup Cutter LCT CC00L Left Hand Cup Cutter RCT AU07 Inside Tube Spacer LCT, RCT 0-B/X/NF Capscrew, / x -/ LCT, RCT 0-SLN/N?F Locknut, / LCT, RCT AU08 B7E 8

131 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION CHAIN PATTERNS AU00CT00 TOOTH STATION LCT RCT AU00CT0xx AU08 B7E

132 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00CT0xx NUMBER OF STATIONS 0 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station CC00R Right Hand Cup Cutter LCT, RIT, ROT 7 CC00L Left Hand Cup Cutter RCT, LIT, RIT 7 0 AU078 Inside Tube Spacer LCT, RCT, LIT, RIT AU07 Outside Tube Spacer LOT, ROT B/X/NF Capscrew, / x -/ LCT, RCT, LIT, RIT B/X/NF Capscrew, / x -/ LOT, ROT SLN/N?F Locknut, / All Station Holes AU08 B7E 0

133 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION CHAIN PATTERNS AU00CT00 AU00CT0 AU00CT0 AU00CT0 AU00CT0 AU00CT08 AU00CT0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT LCT LCT LCT LCT LCT 7 RCT RCT RCT RCT RCT 8 LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT 0 LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT LOT LOT LOT LOT LOT 7 ROT ROT ROT ROT ROT 8 LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT 0 LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT LIT LIT LIT LIT LIT 7 RIT RIT RIT RIT RIT 8 LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT 0 LCT LCT LCT LCT Used on: RCT RCT RCT RCT -7 LIT LIT LIT Used on: RIT RIT RIT Used on: LOT LOT 0- Used on: ROT ROT - LCT LCT 7 Used on: RCT RCT 8. ASTEC TRENCHERS 7 LIT. DITCH WITCH HT Used on:. DITCH WITCH 00 Used on:. DITCH WITCH DITCH WITCH RT. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH VERMEER 0. VERMEER RT0. VERMEER 0. VERMEER RT0. BOBCAT LT. BOBCAT LT. BOBCAT LT 7. CAT T AU08 B7E

134 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00CT0xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station CC00R Right Hand Cup Cutter LCT, RIT, ROT CC00L Left Hand Cup Cutter RCT, LIT, RIT AU078 Inside Tube Spacer LCT, RCT, LIT, RIT AU07 Outside Tube Spacer LOT, ROT 0-B/X/NF Capscrew, / x -/ LCT, RCT, LIT, RIT 0-B/X/NF Capscrew, / x -/ LOT, ROT SLN/N?F Locknut, / All Station Holes AU08 B7E

135 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00CT0xx CHAIN PATTERNS AU00CT0 AU00CT0 AU00CT0 AU00CT08 AU00CT0 AU00CT0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT RCT RCT RCT RCT LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT LCT LCT LCT LCT 7 RCT RCT RCT RCT 8 LIT LIT LIT LIT RIT RIT RIT RIT 0 LOT LOT LOT LOT ROT ROT ROT ROT LCT LCT LCT LCT RCT RCT RCT RCT LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT 7 ROT ROT ROT ROT 8 LCT LCT LCT LCT RCT RCT RCT RCT 0 LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT LCT LCT LCT LCT RCT RCT RCT RCT LIT LIT LIT LIT 7 RIT RIT RIT RIT 8 LOT LOT LOT LOT ROT ROT ROT ROT 0 LCT LCT LCT LCT RCT RCT RCT RCT LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT LCT LCT LCT LCT 7 RCT RCT RCT RCT 8 LIT LIT LIT LIT RIT RIT RIT RIT 0 LOT LOT LOT LOT ROT ROT ROT ROT LCT LCT LCT Used on: RCT RCT RCT -0 LIT LIT LIT RIT RIT Used on: LOT 7 - Used on: ROT 8 Used on: 0. ASTEC TRENCHERS -0. DITCH WITCH HT. DITCH WITCH 00. DITCH WITCH RT Used on:. DITCH WITCH 0 0. DITCH WITCH DITCH WITCH RT. VERMEER 0. DITCH WITCH 700. VERMEER RT0 Used on: 7. DITCH WITCH RT0. VERMEER DITCH WITCH 0. VERMEER RT0 AU08 B7E

136 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00CT08xx NUMBER OF STATIONS 0 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station CC00R Right Hand Cup Cutter LCT, RIT, ROT, L8TR 7 8 CC00L Left Hand Cup Cutter RCT, LIT, RIT, L8TR 7 8 SB800 Saddle Block, 8 L8TR AU078 Inside Tube Spacer LCT, RCT, LIT, RIT AU07 Outside Tube Spacer LOT, ROT B/x/NF Capscrew, / x -/ L8TR B/X/NF Capscrew, / x -/ LCT, RCT, LIT, RIT B/X/NF Capscrew, / x -/ LOT, ROT SLN/NF Locknut, / All Station Holes AU08 B7E

137 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00CT08xx 8 CHAIN PATTERNS AU00CT080 AU00CT08 AU00CT08 AU00CT08 AU00CT08 AU00CT088 AU00CT08 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L8TR 7 LCT LCT LCT LCT LCT 8 RCT RCT RCT RCT RCT LIT LIT LIT LIT LIT 0 RIT RIT RIT RIT RIT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L8TR LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT LIT LIT LIT LIT LIT 7 RIT RIT RIT RIT RIT 8 LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT 0 L8TR L8TR L8TR L8TR L8TR LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT 7 L8TR L8TR L8TR L8TR L8TR 8 LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT 0 LIT LIT LIT LIT Used on: RIT RIT RIT RIT -7 LOT LOT LOT Used on: ROT ROT ROT Used on: L8TR L8TR 0- Used on: LCT LCT - RCT RCT 7 Used on: LIT LIT 8 7 RIT Used on: Used on: 0-. ASTEC TRENCHERS. DITCH WITCH HT. DITCH WITCH 00. DITCH WITCH 0. VERMEER RT0. DITCH WITCH RT. VERMEER 0. DITCH WITCH 700. VERMEER RT0 7. DITCH WITCH RT0. BOBCAT LT 8. DITCH WITCH 0. BOBCAT LT. DITCH WITCH 700. BOBCAT LT 0. VERMEER 0 7. CAT T AU08 B7E

138 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00CT08xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station CC00R Right Hand Cup Cutter LCT, RIT, ROT, L8TR 7 CC00L Left Hand Cup Cutter RCT, LIT, RIT, L8TR 7 SB800 Saddle Block, 8 L8TR AU078 Inside Tube Spacer LCT, RCT, LIT, RIT 8 AU07 Outside Tube Spacer LOT, ROT 8 0-B/x/NF Capscrew, / x -/ L8TR 7 0-B/X/NF Capscrew, / x -/ LCT, RCT, LIT, RIT B/X/NF Capscrew, / x -/ LOT, ROT 8 0-SLN/NF Locknut, / All Station Holes AU08 B7E

139 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION 8 CHAIN PATTERNS AU00CT08xx AU00CT08 AU00CT08 AU00CT08 AU00CT088 AU00CT08 AU00CT08 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT RCT RCT RCT RCT LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT L8TR L8TR L8TR L8TR 7 LCT LCT LCT LCT 8 RCT RCT RCT RCT LIT LIT LIT LIT 0 RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT L8TR L8TR L8TR L8TR LCT LCT LCT LCT RCT RCT RCT RCT LIT LIT LIT LIT 7 RIT RIT RIT RIT 8 LOT LOT LOT LOT ROT ROT ROT ROT 0 L8TR L8TR L8TR L8TR LCT LCT LCT LCT RCT RCT RCT RCT LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT 7 L8TR L8TR L8TR L8TR 8 LCT LCT LCT LCT RCT RCT RCT RCT 0 LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT L8TR L8TR L8TR L8TR LCT LCT LCT LCT RCT RCT RCT RCT 7 LIT LIT LIT LIT 8 RIT RIT RIT RIT LOT LOT LOT LOT 0 ROT ROT ROT ROT L8TR L8TR L8TR L8TR LCT LCT LCT Used on: RCT RCT RCT -0 LIT LIT LIT RIT RIT Used on: LOT 7 - Used on: ROT 8 Used on: 0-0. ASTEC TRENCHERS. DITCH WITCH HT Used on:. DITCH WITCH 00. DITCH WITCH RT -. DITCH WITCH 0 0. DITCH WITCH 700. DITCH WITCH RT. VERMEER 0 Used on:. DITCH WITCH 700. VERMEER RT DITCH WITCH RT0. VERMEER 0 8. DITCH WITCH 0. VERMEER RT0 7 AU08 B7E

140 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00CT0xx NUMBER OF STATIIONS 0 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station CC00R Right Hand Cup Cutter LCT, RIT, ROT, L8TR, L0TR 8 0 CC00L Left Hand Cup Cutter RCT, LIT, LOT, L8TR, L0TR 8 0 SB800 Saddle Block, 8 L8TR SB000 Saddle Block, 0 L0TR AU078 Outside Tube Spacer LOT, ROT 0 AU07 Inside Tube Spacer LCT, RCT, LIT, RIT B/X/NF Capscrew, / x -/ L8TR B/X/NF Capscrew, / x -/ LCT, RCT. LIT, RIT, L0TR 8 0-B/X/NF Capscrew, / x -/ LOT, ROT SLN/NF Locknut, / ALL STATION HOLES AU08 B7E 8

141 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00CT0xx 0 CHAIN PATTERNS AU00CT00 AU00CT0 AU00CT0 AU00CT0 AU00CT0 AU00CT08 AU00CT0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LIT LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT RIT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L8TR L8TR 7 L0TR L0TR L0TR L0TR L0TR L0TR 8 LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT 0 LIT LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT RIT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L8TR L8TR L0TR L0TR L0TR L0TR L0TR L0TR LCT LCT LCT LCT LCT LCT 7 RCT RCT RCT RCT RCT RCT 8 LIT LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT RIT 0 LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L8TR L8TR L0TR L0TR L0TR L0TR L0TR L0TR LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LIT LIT LIT LIT LIT LIT 7 RIT RIT RIT RIT RIT RIT 8 LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT 0 L8TR L8TR L8TR L8TR L8TR Used on: L0TR L0TR L0TR L0TR L0TR -7 LIT LIT LIT LCT Used on: RIT RIT RCT Used on: LOT LIT 0- Used on: ROT RIT - L8TR LOT 7 Used on: L0TR ROT 8 7 L8TR Used on: Used on: 0-. ASTEC TRENCHERS. DITCH WITCH HT. DITCH WITCH 00. DITCH WITCH 0. VERMEER RT0. DITCH WITCH RT. VERMEER 0. DITCH WITCH 700. VERMEER RT0 7. DITCH WITCH RT0. BOBCAT LT 8. DITCH WITCH 0. BOBCAT LT. DITCH WITCH 700. BOBCAT LT 0. VERMEER 0 7. CAT T AU08 B7E

142 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00CT0xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station CC00R Right Hand Cup Cutter LCT, RIT, ROT, L8TR, L0TR 7 0 CC00L Left Hand Cup Cutter RCT, LIT, LOT, L8TR, L0TR 8 0 SB800 Saddle Block, 8 L8TR SB000 Saddle Block, 0 L0TR AU078 Outside Tube Spacer LOT, ROT 0 AU07 Inside Tube Spacer LCT, RCT, LIT, RIT B/X/NF Capscrew, / x -/ L8TR B/X/NF Capscrew, / x -/ LCT, RCT. LIT, RIT, L0TR B/X/NF Capscrew, / x -/ LOT, ROT SLN/NF Locknut, / ALL STATION HOLES AU08 B7E 0

143 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00CT0xx 0 CHAIN PATTERNS AU00CT0 AU00CT0 AU00CT0 AU00CT08 AU00CT0 AU00CT0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT RCT RCT RCT RCT LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT L8TR L8TR L8TR L8TR 7 L0TR L0TR L0TR L0TR 8 LCT LCT LCT LCT RCT RCT RCT RCT 0 LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L0TR L0TR L0TR L0TR LCT LCT LCT LCT 7 RCT RCT RCT RCT 8 LIT LIT LIT LIT RIT RIT RIT RIT 0 LOT LOT LOT LOT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L0TR L0TR L0TR L0TR LCT LCT LCT LCT RCT RCT RCT RCT LIT LIT LIT LIT 7 RIT RIT RIT RIT 8 LOT LOT LOT LOT ROT ROT ROT ROT 0 L8TR L8TR L8TR L8TR L0TR L0TR L0TR L0TR LCT LCT LCT LCT RCT RCT RCT RCT LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT 7 ROT ROT ROT ROT 8 L8TR L8TR L8TR L8TR L0TR L0TR L0TR L0TR 0 LCT LCT LIT LCT RCT RCT RIT RCT LIT LOT LIT Used on: RIT ROT RIT -0 LOT L8TR LOT L0TR ROT Used on: L8TR 7 - Used on: L0TR 8 Used on: 0-0. ASTEC TRENCHERS. DITCH WITCH HT Used on:. DITCH WITCH 00. DITCH WITCH RT -. DITCH WITCH 0 0. DITCH WITCH 700. DITCH WITCH RT. VERMEER 0 Used on:. DITCH WITCH 700. VERMEER RT DITCH WITCH RT0. VERMEER 0 8. DITCH WITCH 0. VERMEER RT0 AU08 B7E

144 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00CTxx NUMBER OF STATIONS 0 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station CC00R Right Hand Cup Cutter LCT, RIT, ROT, L8TR, L0TR, LTR CC00L Left Hand Cup Cutter RCT, LIT, LOT, L8TR, L0TR, LTR 0 SB800 Saddle Block, 8 L8TR SB000 Saddle Block, 0 L0TR SB00 Saddle Block, LTR AU078 Outside Tube Spacer LOT, ROT 7 AU07 Inside Tube Spacer LCT, RCT, LIT, RIT B/X/NF Capscrew, / x -/ L8TR 0-B/X/NF Capscrew, / x -/ LCT, RCT. LIT, RIT, L0TR B/X/NF Capscrew, / x -/ LOT, ROT 0-B/X/NF Capscrew, / x -/ LTR 0-SLN/NF Locknut, / ALL STATION HOLES AU08 B7E

145 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00CTxx CHAIN PATTERNS AU00CT0 AU00CT AU00CT AU00CT AU00CT8 TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT RCT RCT RCT RCT LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT L8TR L8TR L8TR L8TR 7 L0TR L0TR L0TR L0TR 8 LTR LTR LTR LTR LCT LCT LCT LCT 0 RCT RCT RCT RCT LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L0TR L0TR L0TR L0TR 7 LTR LTR LTR LTR 8 LCT LCT LCT LCT RCT RCT RCT RCT 0 LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L0TR L0TR L0TR L0TR LTR LTR LTR LTR 7 LCT LOT LIT LCT 8 RCT ROT RIT RCT LIT L8TR LOT LIT 0 L0TR ROT RIT Used on: LTR L8TR LOT 0- L0TR ROT Used on: LTR L8TR L0TR Used on: LTR - LCT 7 Used on: RCT 8 Used on:. ASTEC TRENCHERS. DITCH WITCH HT. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH BOBCAT LT. BOBCAT LT. BOBCAT LT. CAT T AU08 B7E

146 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00CTxx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station CC00R Right Hand Cup Cutter LCT, RIT, ROT, L8TR, L0TR, LTR 7 0 CC00L Left Hand Cup Cutter RCT, LIT, LOT, L8TR, L0TR, LTR 7 0 SB800 Saddle Block, 8 L8TR SB000 Saddle Block, 0 L0TR SB00 Saddle Block, LTR AU078 Outside Tube Spacer LOT, ROT AU07 Inside Tube Spacer LCT, RCT, LIT, RIT B/X/NF Capscrew, / x -/ L8TR B/X/NF Capscrew, / x -/ LCT, RCT. LIT, RIT, L0TR B/X/NF Capscrew, / x -/ LOT, ROT B/X/NF Capscrew, / x -/ LTR SLN/NF Locknut, / ALL STATION HOLES AU08 B7E

147 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00CTxx CHAIN PATTERNS AU00CT AU00CT AU00CT AU00CT8 AU00CT TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT RCT RCT RCT RCT LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT L8TR L8TR L8TR L8TR 7 L0TR L0TR L0TR L0TR 8 LTR LTR LTR LTR LCT LCT LCT LCT 0 RCT RCT RCT RCT LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L0TR L0TR L0TR L0TR 7 LTR LTR LTR LTR 8 LCT LCT LCT LCT RCT RCT RCT RCT 0 LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L0TR L0TR L0TR L0TR LTR LTR LTR LTR 7 LCT LCT LCT LCT 8 RCT RCT RCT RCT LIT LIT LIT LIT 0 RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L0TR L0TR L0TR L0TR LTR LTR LTR LTR LCT LCT LCT LCT 7 RCT RCT RCT RCT 8 LIT LIT LIT LIT RIT RIT RIT 0 Used on: LOT LOT LOT ROT ROT ROT L8TR L8TR Used on: L0TR L0TR -0 LTR LTR LCT Used on: RCT 7 LIT 8. ASTEC TRENCHERS. DITCH WITCH HT Used on: 0. DITCH WITCH DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0 Used on:. DITCH WITCH RT DITCH WITCH 700 AU08 B7E

148 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00RB0xx STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY AU00B0 Bare Chain, Station RL Mining Bits All Stations AU088 Center Mining Bit Adapter LCR, RCR AU0 Inside Tube Spacer LCR, RCR 0-B/X/NF Capscrew, / x -/ LCR, RCR 0-SLN/NF Locknut, / All Station Holes AU08 B7E

149 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION CHAIN PATTERNS AU00RB00 TOOTH STATION LCR RCR AU00RB0xx 7 AU08 B7E

150 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00RB0xx NUMBER OF STATIONS 0 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU088 Center Mining Bit Adapter LCR, RCR AU08 Left Inner Mining Bit Adapter LIR 7 AU080 Right Inner Mining Bit Adapter RIR AU08 Left Outer Mining Bit Adapter LOR AU08 Right Outer Mining Bit Adapter ROR RL Mining Bit All Stations 7 AU070 Inside Tube Spacer LCR, RCR 8 8 AU078 Outside Tube Spacer LIR, RIR, LOR, ROR 0 0-B/X/NF Capscrew, / x -/ LCR, RCR B/XNF Capscrew, / x LIR, RIR, LOR, ROR 0 0-SLN/NF Locknut, / All Station Holes AU08 B7E 8

151 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00RB0xx CHAIN PATTERNS AU00RB00 AU00RB0 AU00RB0 AU00RB0 AU00RB0 AU00RB08 AU00RB0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR RCR LIR RIR LOR ROR LCR 7 RCR 8 LIR RIR 0 LOR ROR LCR RCR LIR RIR LOR 7 ROR 8 LCR RCR 0 LIR RIR LOR ROR LCR RCR LIR 7 RIR 8 LOR ROR 0 LCR Used on: RCR -7 LIR Used on: RIR Used on: LOR 0- Used on: ROR - LCR 7. ASTEC TRENCHERS Used on: RCR 8. DITCH WITCH HT 7 LIR. DITCH WITCH 00 Used on:. DITCH WITCH 0 Used on:. DITCH WITCH RT 0-. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH VERMEER 0. VERMEER RT0. VERMEER 0. VERMEER RT0. BOBCAT LT. BOBCAT LT. BOBCAT LT 7. CAT T AU08 B7E

152 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00RB0xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU088 Center Mining Bit Adapter LCR, RCR AU08 Left Inner Mining Bit Adapter LIR AU080 Right Inner Mining Bit Adapter RIR AU08 Left Outer Mining Bit Adapter LOR AU08 Right Outer Mining Bit Adapter ROR RL Mining Bit All Stations 7 8 AU070 Inside Tube Spacer LCR, RCR 8 8 AU078 Outside Tube Spacer LIR, RIR, LOR, ROR 8 0-B/X/NF Capscrew, / x -/ LCR, RCR B/XNF Capscrew, / x LIR, RIR, LOR, ROR 8 0-SLN/NF Locknut, / All Station Holes AU08 B7E 0

153 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00RB0xx CHAIN PATTERNS AU00RB0 AU00RB0 AU00RB0 AU00RB08 AU00RB0 AU00RB0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR RCR RCR RCR LIR LIR LIR RIR RIR RIR LOR LOR LOR ROR ROR ROR LCR LCR LCR 7 RCR RCR RCR 8 LIR LIR LIR RIR RIR RIR 0 LOR LOR LOR ROR ROR ROR LCR LCR LCR RCR RCR RCR LIR LIR LIR RIR RIR RIR LOR LOR LOR 7 ROR ROR ROR 8 LCR LCR LCR RCR RCR RCR 0 LIR LIR LIR RIR RIR RIR LOR LOR LOR ROR ROR ROR LCR LCR LCR RCR RCR RCR LIR LIR LIR 7 RIR RIR RIR 8 LOR LOR LOR ROR ROR ROR 0 LCR LCR LCR RCR RCR RCR LIR LIR LIR RIR RIR RIR LOR LOR LOR ROR ROR ROR LCR LCR LCR 7 RCR RCR RCR 8 LIR LIR LIR RIR RIR RIR 0 LOR LOR LOR ROR ROR ROR LCR LCR Used on: RCR RCR -0 RCR LIR RIR Used on: LOR 7 - Used on: ROR 8 Used on: 0. ASTEC TRENCHERS -0. DITCH WITCH HT. DITCH WITCH 00. DITCH WITCH RT Used on:. DITCH WITCH 0 0. DITCH WITCH DITCH WITCH RT. VERMEER 0. DITCH WITCH 700. VERMEER RT0 Used on: 7. DITCH WITCH RT0. VERMEER DITCH WITCH 0. VERMEER RT0 AU08 B7E

154 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00RB08xx NUMBER OF STATIONS 0 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU088 Center Mining Bit Adapter LCR, RCR AU08 Left Inner Mining Bit Adapter LIR AU080 Right Inner Mining Bit Adapter RIR AU08 Left Outer Mining Bit Adapter LOR 0 AU08 Right Outer Mining Bit Adapter ROR 0 RL Mining Bit All Stations 7 AU070 Inside Tube Spacer LCR, RCR 8 AU078 Outside Tube Spacer LIR, RIR, LOR, ROR SB800 Saddle Block L8RL 0 0-B/X/NF Capscrew, / x -/ L8RL 0 0-B/X/NF Capscrew, / x -/ LCR, RCR 0-B/XNF Capscrew, / x LIR, RIR, LOR, ROR 0-SLN/NF Locknut, / All Station Holes AU08 B7E

155 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00RB08xx 8 CHAIN PATTERNS AU00RB080 AU00RB08 AU00RB08 AU00RB08 AU00RB08 AU00RB088 AU00RB08 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR RCR LIR RIR LOR ROR L8RR 7 LCR 8 RCR LIR 0 RIR LOR ROR L8RR LCR RCR LIR 7 RIR 8 LOR ROR 0 L8RR LCR RCR LIR RIR LOR ROR 7 L8RR 8 LCR RCR 0 LIR Used on: RIR -7 LOR Used on: ROR Used on: L8RR 0- Used on: LCR - RCR 7. ASTEC TRENCHERS Used on: LIR 8. DITCH WITCH HT 7 RIR. DITCH WITCH 00 Used on:. DITCH WITCH 0 Used on:. DITCH WITCH RT 0-. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH VERMEER 0. VERMEER RT0. VERMEER 0. VERMEER RT0. BOBCAT LT. BOBCAT LT. BOBCAT LT 7. CAT T AU08 B7E

156 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00RB08xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU088 Center Mining Bit Adapter LCR, RCR AU08 Left Inner Mining Bit Adapter LIR 7 7 AU080 Right Inner Mining Bit Adapter RIR 7 AU08 Left Outer Mining Bit Adapter LOR AU08 Right Outer Mining Bit Adapter ROR RL Mining Bit All Stations 7 8 AU070 Inside Tube Spacer LCR, RCR AU078 Outside Tube Spacer LIR, RIR, LOR, ROR 8 0 SB800 Saddle Block L8RL 0 0-B/X/NF Capscrew, / x -/ L8RL 0-B/X/NF Capscrew, / x -/ LCR, RCR B/XNF Capscrew, / x LIR, RIR, LOR, ROR SLN/NF Locknut, / All Station Holes AU08 B7E

157 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00RB08xx 8 CHAIN PATTERNS AU00RB08 AU00RB08 AU00RB08 AU00RB088 AU00RB08 AU00RB08 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR RCR RCR RCR LIR LIR LIR RIR RIR RIR LOR LOR LOR ROR ROR ROR L8RR L8RR L8RR 7 LCR LCR LCR 8 RCR RCR RCR LIR LIR LIR 0 RIR RIR RIR LOR LOR LOR ROR ROR ROR L8RR L8RR L8RR LCR LCR LCR RCR RCR RCR LIR LIR LIR 7 RIR RIR RIR 8 LOR LOR LOR ROR ROR ROR 0 L8RR L8RR L8RR LCR LCR LCR RCR RCR RCR LIR LIR LIR RIR RIR RIR LOR LOR LOR ROR ROR ROR 7 L8RR L8RR L8RR 8 LCR LCR LCR RCR RCR RCR 0 LIR LIR LIR RIR RIR RIR LOR LOR LOR ROR ROR ROR L8RR L8RR L8RR LCR LCR LCR RCR RCR RCR 7 LIR LIR LIR 8 RIR RIR RIR LOR LOR LOR 0 ROR ROR ROR L8RR L8RR L8RR LCR LCR Used on: RCR RCR -0 LIR LIR RIR Used on: LOR 7 - Used on: ROR 8 Used on: 0-0. ASTEC TRENCHERS. DITCH WITCH HT Used on:. DITCH WITCH 00. DITCH WITCH RT -. DITCH WITCH 0 0. DITCH WITCH 700. DITCH WITCH RT. VERMEER 0 Used on:. DITCH WITCH 700. VERMEER RT DITCH WITCH RT0. VERMEER 0 8. DITCH WITCH 0. VERMEER RT0 AU08 B7E

158 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00RC0xx STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY AU00B0 Bare Chain, Station AU088 Center Mining Bit Adapter LCR, RCR AU070 Inside Tube Spacer LCR, RCR AU078 Outside Tube Spacer LCT, RCT RL Mining Bits LCR, RCR CC00R Right Hand Cup Cutter LCT CC00L Left Hand Cup Cutter RCT 7 0-B/X/NF Capscrew, / x -/ LCR, RCR 8 0-B/X/NF Capscrew, / x -/ LCT, RCT 0-SLN/NF Locknut, / All Stations Holes AU08 B7E

159 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION CHAIN PATTERNS AU00RC00 TOOTH STATION LCR RCR LCT RCT AU00RC0xx 7 AU08 B7E

160 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00RC0xx NUMBER OF STATIONS 0 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU088 Center Mining Bit Adapter LCR, RCR 8 AU08 Left Inner Mining Bit Adapter LIR AU080 Right Inner Mining Bit Adapter RIR AU08 Left Outer Mining Bit Adapter LOR AU08 Right Outer Mining Bit Adapter ROR AU070 Inside Tube Spacer LCR, RCR 7 AU07 Inside Tube Spacer LCT, RCT, LIT, RIT 8 0 AU078 Outside Tube Spacer LIR, RIR, LOR, ROR, LOT, ROT 8 RL Mining Bits LCR, RCR, LIR, RIR, LOR, ROR 0 0 CC00R Right Hand Cup Cutter LCT, RIT, ROT 0 CC00L Left Hand Cup Cutter RCT, LIT, LOT 7 0-B/X/NF Capscrew, / x -/ LCR, RCR, LCT, RCT, LIT, RIT 0-B/X/NF Capscrew, / x -/ ROT, LOT 8 0-B/xNF Capscrew, / x LIR, RIR, LOR, ROR 0 0-SLN/NF Locknut, / All Stations Holes AU08 B7E 8

161 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00RC0xx CHAIN PATTERNS AU00RC00 AU00RC0 AU00RC0 AU00RC0 AU00RC0 AU00RC08 AU00RC0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR RCR RCR LCT LCT RCT RCT LIR LIR RIR RIR LIT LIT 7 RIT RIT 8 LOR LOR ROR ROR 0 LOT LOT ROT ROT LCR LCR RCR RCR LCT LCT RCT RCT LIR LIR 7 RIR RIR 8 LIT LIT RIT RIT 0 LOR LOR ROR ROR LOT LOT ROT ROT LCR LCR RCR RCR LCT LCT 7 RCT RCT 8 LIR LIR RIR RIR 0 LIT Used on: RIT -7 LOR Used on: ROR Used on: LOT 0- Used on: ROT - LCR 7. ASTEC TRENCHERS Used on: RCR 8. DITCH WITCH HT 7 LCT. DITCH WITCH 00 Used on:. DITCH WITCH 0 Used on:. DITCH WITCH RT 0-. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH VERMEER 0. VERMEER RT0. VERMEER 0. VERMEER RT0. BOBCAT LT. BOBCAT LT. BOBCAT LT 7. CAT T AU08 B7E

162 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00RC0xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU088 Center Mining Bit Adapter LCR, RCR AU08 Left Inner Mining Bit Adapter LIR AU080 Right Inner Mining Bit Adapter RIR AU08 Left Outer Mining Bit Adapter LOR AU08 Right Outer Mining Bit Adapter ROR AU070 Inside Tube Spacer LCR, RCR 7 AU07 Inside Tube Spacer LCT, RCT, LIT, RIT 8 8 AU078 Outside Tube Spacer LIR, RIR, LOR, ROR, LOT, ROT 0 8 RL Mining Bits LCR, RCR, LIR, RIR, LOR, ROR 0 CC00R Right Hand Cup Cutter LCT, RIT, ROT 0 CC00L Left Hand Cup Cutter RCT, LIT, LOT 0 0-B/X/NF Capscrew, / x -/ LCR, RCR, LCT, RCT, LIT, RIT B/X/NF Capscrew, / x -/ ROT, LOT 0-B/xNF Capscrew, / x LIR, RIR, LOR, ROR SLN/NF Locknut, / All Stations Holes AU08 B7E 0

163 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00RC0xx CHAIN PATTERNS AU00RC0 AU00RC0 AU00RC0 AU00RC08 AU00RC0 AU00RC0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR RCR RCR RCR LCT LCT LCT RCT RCT RCT LIR LIR LIR RIR RIR RIR LIT LIT LIT 7 RIT RIT RIT 8 LOR LOR LOR ROR ROR ROR 0 LOT LOT LOT ROT ROT ROT LCR LCR LCR RCR RCR RCR LCT LCT LCT RCT RCT RCT LIR LIR LIR 7 RIR RIR RIR 8 LIT LIT LIT RIT RIT RIT 0 LOR LOR LOR ROR ROR ROR LOT LOT LOT ROT ROT ROT LCR LCR LCR RCR RCR RCR LCT LCT LCT 7 RCT RCT RCT 8 LIR LIR LIR RIR RIR RIR 0 LIT LIT LIT RIT RIT RIT LOR LOR LOR ROR ROR ROR LOT LOT LOT ROT ROT ROT LCR LCR LCR 7 RCR RCR RCR 8 LCT LCT LCT RCT RCT RCT 0 LIR LIR LIR RIR RIR RIR LIT LIT Used on: RIT RIT -0 LOR LOR ROR Used on: LOT 7 - Used on: ROT 8 Used on: 0-0. ASTEC TRENCHERS. DITCH WITCH HT Used on:. DITCH WITCH 00. DITCH WITCH RT -. DITCH WITCH 0 0. DITCH WITCH 700. DITCH WITCH RT. VERMEER 0 Used on:. DITCH WITCH 700. VERMEER RT DITCH WITCH RT0. VERMEER 0 8. DITCH WITCH 0. VERMEER RT0 AU08 B7E

164 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00RC08xx NUMBER OF STATIONS 0 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU088 Center Mining Bit Adapter LCR, RCR AU08 Left Inner Mining Bit Adapter LIR AU080 Right Inner Mining Bit Adapter RIR AU08 Left Outer Mining Bit Adapter LOR AU08 Right Outer Mining Bit Adapter ROR AU070 Inside Tube Spacer LCR, RCR 7 AU07 Inside Tube Spacer LCT, RCT, LIT, RIT 8 AU078 Outside Tube Spacer LIR, RIR, LOR, ROR, LOT, ROT RL Mining Bits LCR, RCR, LIR, RIR, LOR, ROR 0 CC00R Right Hand Cup Cutter LCT, RIT, ROT, L8TR 0 CC00L Left Hand Cup Cutter RCT, LIT, LOT, L8TR SB800 Saddle Block, 8 L8TR, L8RR 0-B/x/NF Capscrew, / x -/ L8TR 8 0-B/x/NF Capscrew, / x -/ L8RR 8 0-B/X/NF Capscrew, / x -/ LCR, RCR, LCT, RCT, LIT, RIT 0-B/X/NF Capscrew, / x -/ ROT, LOT B/xNF Capscrew, / x LIR, RIR, LOR, ROR 8 0-SLN/NF Locknut, / All Stations Holes AU08 B7E

165 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00RC08xx 8 CHAIN PATTERNS AU00RC080 AU00RC08 AU00RC08 AU00RC08 AU00RC08 AU00RC088 AU00RC08 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR RCR LCT RCT LIR RIR LIT 7 RIT 8 LOR ROR 0 LOT ROT L8RR L8TR LCR RCR LCT 7 RCT 8 LIR RIR 0 LIT RIT LOR ROR LOT ROT L8RR 7 L8TR 8 LCR RCR 0 LCT Used on: RCT -7 LIR Used on: RIR Used on: LIT 0- Used on: RIT - LOR 7. ASTEC TRENCHERS Used on: ROR 8. DITCH WITCH HT 7 LOT. DITCH WITCH 00 Used on:. DITCH WITCH 0 Used on:. DITCH WITCH RT 0-. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH VERMEER 0. VERMEER RT0. VERMEER 0. VERMEER RT0. BOBCAT LT. BOBCAT LT. BOBCAT LT 7. CAT T AU08 B7E

166 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00RC08xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU088 Center Mining Bit Adapter LCR, RCR 8 8 AU08 Left Inner Mining Bit Adapter LIR AU080 Right Inner Mining Bit Adapter RIR AU08 Left Outer Mining Bit Adapter LOR AU08 Right Outer Mining Bit Adapter ROR AU070 Inside Tube Spacer LCR, RCR 7 AU07 Inside Tube Spacer LCT, RCT, LIT, RIT 8 8 AU078 Outside Tube Spacer LIR, RIR, LOR, ROR, LOT, ROT 0 RL Mining Bits LCR, RCR, LIR, RIR, LOR, ROR 0 8 CC00R Right Hand Cup Cutter LCT, RIT, ROT, L8TR CC00L Left Hand Cup Cutter RCT, LIT, LOT, L8TR SB800 Saddle Block, 8 L8TR, L8RR 0-B/x/NF Capscrew, / x -/ L8TR 0-B/x/NF Capscrew, / x -/ L8RR 0-B/X/NF Capscrew, / x -/ LCR, RCR, LCT, RCT, LIT, RIT 0-B/X/NF Capscrew, / x -/ ROT, LOT 7 0-B/xNF Capscrew, / x LIR, RIR, LOR, ROR SLN/NF Locknut, / All Stations Holes AU08 B7E

167 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00RC08xx 8 CHAIN PATTERNS AU00RC08 AU00RC08 AU00RC08 AU00RC088 AU00RC08 AU00RC08 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR RCR RCR RCR LCT LCT LCT RCT RCT RCT LIR LIR LIR RIR RIR RIR LIT LIT LIT 7 RIT RIT RIT 8 LOR LOR LOR ROR ROR ROR 0 LOT LOT LOT ROT ROT ROT L8RR L8RR L8RR L8TR L8TR L8TR LCR LCR LCR RCR RCR RCR LCT LCT LCT 7 RCT RCT RCT 8 LIR LIR LIR RIR RIR RIR 0 LIT LIT LIT RIT RIT RIT LOR LOR LOR ROR ROR ROR LOT LOT LOT ROT ROT ROT L8RR L8RR L8RR 7 L8TR L8TR L8TR 8 LCR LCR LCR RCR RCR RCR 0 LCT LCT LCT RCT RCT RCT LIR LIR LIR RIR RIR RIR LIT LIT LIT RIT RIT RIT LOR LOR LOR 7 ROR ROR ROR 8 LOT LOT LOT ROT ROT ROT 0 L8RR L8RR L8RR L8TR L8TR L8TR LCR LCR Used on: RCR RCR -0 LCT LCT RCT Used on: LIR 7 - Used on: RIR 8 Used on: 0-0. ASTEC TRENCHERS. DITCH WITCH HT Used on:. DITCH WITCH 00. DITCH WITCH RT -. DITCH WITCH 0 0. DITCH WITCH 700. DITCH WITCH RT. VERMEER 0 Used on:. DITCH WITCH 700. VERMEER RT DITCH WITCH RT0. VERMEER 0 8. DITCH WITCH 0. VERMEER RT0 AU08 B7E

168 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00SB0xx STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY AU00B0 Bare Chain, Station AU088 Center Shark Bit Adapter LCS, RCS AU0 Inside Tube Spacer LCS, RCS 0-B/X/NF Capscrew, / x -/ LCS, RCS 0-SLN/NF Locknut, / All Station Holes AU08 B7E

169 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION CHAIN PATTERNS AU00SB00 TOOTH STATION LCS RCS AU00SB0xx 7 AU08 B7E

170 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00SB0xx NUMBER OF STATIONS 0 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU070 Inside Tube Spacer LCS, RCS 8 AU078 Outside Tube Spacer LOS, ROS, LIS, RIS 0 AU088 Inside Center Shark Bit Adapter LCS, RCS AU08 Inner Left Shark Bit Adapter LIS 7 AU080 Inner Right Shark Bit Adapter RIS AU08 Outer Left Shark Bit Adapter LOS 7 AU08 Outer Right Shark Bit Adapter ROS 8 0-B/8X/NF Capscrew, /8 x -/ LCS, RCS 8 0-B/8XNF Capscrew, /8 x LIS, RIS, LOS, ROS SLN/8NF Locknut, /8 All Station Holes AU08 B7E 8

171 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00SB0xx CHAIN PATTERNS AU00SB00 AU00SB0 AU00SB0 AU00SB0 AU00SB0 AU00SB08 AU00SB0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCS RCS LIS RIS LOS ROS LCS 7 RCS 8 LIS RIS 0 LOS ROS LCS RCS LIS RIS LOS 7 ROS 8 LCS RCS 0 LIS RIS LOS ROS LCS RCS LIS 7 RIS 8 LOS ROS 0 LCS Used on: RCS -7 LIS Used on: RIS Used on: LOS 0- Used on: ROS - LCS 7. ASTEC TRENCHERS Used on: RCS 8. DITCH WITCH HT 7 LIS. DITCH WITCH 00 Used on:. DITCH WITCH 0 Used on:. DITCH WITCH RT 0-. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH VERMEER 0. VERMEER RT0. VERMEER 0. VERMEER RT0. BOBCAT LT. BOBCAT LT. BOBCAT LT 7. CAT T AU08 B7E

172 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00SB0xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU070 Inside Tube Spacer LCS, RCS 8 AU078 Outside Tube Spacer LOS, ROS, LIS, RIS 8 AU088 Inside Center Shark Bit Adapter LCS, RCS AU08 Inner Left Shark Bit Adapter LIS AU080 Inner Right Shark Bit Adapter RIS AU08 Outer Left Shark Bit Adapter LOS AU08 Outer Right Shark Bit Adapter ROS B/8X/NF Capscrew, /8 x -/ LCS, RCS 8 0-B/8XNF Capscrew, /8 x LIS, RIS, LOS, ROS SLN/8NF Locknut, /8 All Station Holes AU08 B7E 70

173 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00SB0xx CHAIN PATTERNS AU00SB0 AU00SB0 AU00SB0 AU00SB08 AU00SB0 AU00SB0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCS LCS LCS RCS RCS RCS LIS LIS LIS RIS RIS RIS LOS LOS LOS ROS ROS ROS LCS LCS LCS 7 RCS RCS RCS 8 LIS LIS LIS RIS RIS RIS 0 LOS LOS LOS ROS ROS ROS LCS LCS LCS RCS RCS RCS LIS LIS LIS RIS RIS RIS LOS LOS LOS 7 ROS ROS ROS 8 LCS LCS LCS RCS RCS RCS 0 LIS LIS LIS RIS RIS RIS LOS LOS LOS ROS ROS ROS LCS LCS LCS RCS RCS RCS LIS LIS LIS 7 RIS RIS RIS 8 LOS LOS LOS ROS ROS ROS 0 LCS LCS LCS RCS RCS RCS LIS LIS LIS RIS RIS RIS LOS LOS LOS ROS ROS ROS LCS LCS LCS 7 RCS RCS RCS 8 LIS LIS LIS RIS RIS RIS 0 LOS LOS LOS ROS ROS ROS LCS LCS Used on: RCS RCS -0 LIS LIS RIS Used on: LOS 7 - Used on: ROS 8 Used on: 0-0. ASTEC TRENCHERS. DITCH WITCH HT Used on:. DITCH WITCH 00. DITCH WITCH RT -. DITCH WITCH 0 0. DITCH WITCH 700. DITCH WITCH RT. VERMEER 0 Used on:. DITCH WITCH 700. VERMEER RT DITCH WITCH RT0. VERMEER 0 8. DITCH WITCH 0. VERMEER RT0 7 AU08 B7E

174 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00SB08xx NUMBER OF STATIONS 0 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU070 Inside Tube Spacer LCS, RCS AU078 Outside Tube Spacer LOS, ROS, LIS, RIS AU088 Inside Center Shark Bit Adapter LCS, RCS AU08 Inner Left Shark Bit Adapter LIS AU080 Inner Right Shark Bit Adapter RIS AU08 Outer Left Shark Bit Adapter LOS, L8SR 7 0 AU08 Outer Right Shark Bit Adapter ROS, L8SR 8 0 SB800 Saddle Block, 8 L8SR 0-B/8X/NF Capscrew, /8 x -/ L8SR B/8X/NF Capscrew, /8 x -/ LCS, RCS 0-B/8XNF Capscrew, /8 x LIS, RIS, LOS, ROS 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E 7

175 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00SB08xx 8 CHAIN PATTERNS AU00SB080 AU00SB08 AU00SB08 AU00SB08 AU00SB08 AU00SB088 AU00SB08 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCS RCS LIS RIS LOS ROS L8SR 7 LCS 8 RCS LIS 0 RIS LOS ROS L8SR LCS RCS LIS 7 RIS 8 LOS ROS 0 L8SR LCS RCS LIS RIS LOS ROS 7 L8SR 8 LCS RCS 0 LIS Used on: RIS -7 LOS Used on: ROS Used on: L8SR 0- Used on: LCS - RCS 7. ASTEC TRENCHERS Used on: LIS 8. DITCH WITCH HT 7 RIS. DITCH WITCH 00 Used on:. DITCH WITCH 0 Used on:. DITCH WITCH RT 0-. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH VERMEER 0. VERMEER RT0. VERMEER 0. VERMEER RT0. BOBCAT LT. BOBCAT LT. BOBCAT LT 7. CAT T 7 AU08 B7E

176 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00SB08xx NUMBER OF STATAIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU070 Inside Tube Spacer LCS, RCS 8 8 AU078 Outside Tube Spacer LOS, ROS, LIS, RIS 8 0 AU088 Inside Center Shark Bit Adapter LCS, RCS AU08 Inner Left Shark Bit Adapter LIS 7 7 AU080 Inner Right Shark Bit Adapter RIS 7 AU08 Outer Left Shark Bit Adapter LOS, L8SR 7 AU08 Outer Right Shark Bit Adapter ROS, L8SR 8 SB800 Saddle Block, 8 L8SR 0-B/8X/NF Capscrew, /8 x -/ L8SR 0 0-B/8X/NF Capscrew, /8 x -/ LCS, RCS B/8XNF Capscrew, /8 x LIS, RIS, LOS, ROS SLN/8NF Locknut, /8 All Station Holes AU08 B7E 7

177 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00SB08xx 8 CHAIN PATTERNS AU00SB08 AU00SB08 AU00SB08 AU00SB088 AU00SB08 AU00SB08 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCS LCS LCS RCS RCS RCS LIS LIS LIS RIS RIS RIS LOS LOS LOS ROS ROS ROS L8SR L8SR L8SR 7 LCS LCS LCS 8 RCS RCS RCS LIS LIS LIS 0 RIS RIS RIS LOS LOS LOS ROS ROS ROS L8SR L8SR L8SR LCS LCS LCS RCS RCS RCS LIS LIS LIS 7 RIS RIS RIS 8 LOS LOS LOS ROS ROS ROS 0 L8SR L8SR L8SR LCS LCS LCS RCS RCS RCS LIS LIS LIS RIS RIS RIS LOS LOS LOS ROS ROS ROS 7 L8SR L8SR L8SR 8 LCS LCS LCS RCS RCS RCS 0 LIS LIS LIS RIS RIS RIS LOS LOS LOS ROS ROS ROS L8SR L8SR L8SR LCS LCS LCS RCS RCS RCS 7 LIS LIS LIS 8 RIS RIS RIS LOS LOS LOS 0 ROS ROS ROS L8SR L8SR L8SR LCS LCS Used on: RCS RCS -0 LIS LIS RIS Used on: LOS 7 - Used on: ROS 8 Used on: 0-0. ASTEC TRENCHERS. DITCH WITCH HT Used on:. DITCH WITCH 00. DITCH WITCH RT -. DITCH WITCH 0 0. DITCH WITCH 700. DITCH WITCH RT. VERMEER 0 Used on:. DITCH WITCH 700. VERMEER RT DITCH WITCH RT0. VERMEER 0 8. DITCH WITCH 0. VERMEER RT0 7 AU08 B7E

178 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00SC0xx STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY AU00B0 Bare Chain, Station AU088 Center Shark Adapter LCS, RCS CC00R Right Hand Cup Cutter LCT CC00L Left Hand Cup Cutter RCT AU070 Inside Tube Spacer LSC, RCS AU078 Outside Tube Spacer LCT, RCT 0-B/X/NF Capscrew, / x -/ LCS, RCS 7 0-B/X/NF Capscrew, / x -/ LCT, RCT 8 0-SLN/NF Locknut, / All Station Hoses AU08 B7E 7

179 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION CHAIN PATTERNS AU00SC00 TOOTH STATION LCS RCS LCT RCT AU00SC0xx 77 AU08 B7E

180 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00SC0xx NUMBER OF STATIONS 0 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station CC00R Right Hand Cup Cutter LCT, RIT, ROT CC00L Left Hand Cup Cutter RCT, LIT, LOT 7 8 AU088 Center Shark Bit Adapter LCS, RCS 8 AU08 Outside Left Shark Bit Adapter LOS AU080 Outside Right Shark Bit Adapter ROS AU08 Outside Left Shark Bit Adapter LS 7 AU08 Outside Right Shark Bit Adapter RS 8 AU078 Outside Tube Spacer LOS, ROS, LS, RS, LOT, ROT 8 AU070 Inside Tube Spacer LCS, RCS 0 AU07 Inside Tube Spacer LCT, RCT, LIT, RIT 0 0-B/X/NF Capscrew, / x -/ LCS, RCS 0-B/X/NF Capscrew, / x -/ LCT, RCT B/XNF Capscrew, / x LCT, RCT 0 0-SLN/NF Locknut, / All Station Hoses AU08 B7E 78

181 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00SC0xx CHAIN PATTERNS AU00SC00 AU00SC0 AU00SC0 AU00SC0 AU00SC0 AU00SC08 AU00SC0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCS LCS LCS RCS RCS RCS LCT LCT LCT RCT RCT RCT LOS LOS LOS ROS ROS ROS LIT LIT LIT 7 RIT RIT RIT 8 LS LS LS RS RS RS 0 LOT LOT LOT ROT ROT ROT LCS LCS LCS RCS RCS RCS LCT LCT LCT RCT RCT RCT LOS LOS LOS 7 ROS ROS ROS 8 LIT LIT LIT RIT RIT RIT 0 LS LS LS RS RS RS LOT LOT LOT ROT ROT ROT LCS LCS LCS RCS RCS RCS LCT LCT LCT 7 RCT RCT RCT 8 LOS LOS LOS ROS ROS ROS 0 LIT LIT Used on: RIT RIT -7 LS LS Used on: RS RS Used on: LOT 0- Used on: ROT - LCS 7. ASTEC TRENCHERS Used on: RCS 8. DITCH WITCH HT 7 LCT. DITCH WITCH 00 Used on:. DITCH WITCH 0 Used on:. DITCH WITCH RT 0-. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH VERMEER 0. VERMEER RT0. VERMEER 0. VERMEER RT0. BOBCAT LT. BOBCAT LT. BOBCAT LT 7. CAT T 7 AU08 B7E

182 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00SC0xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station CC00R Right Hand Cup Cutter LCT, RIT, ROT 0 CC00L Left Hand Cup Cutter RCT, LIT, LOT 0 AU088 Center Shark Bit Adapter LCS, RCS AU08 Outside Left Shark Bit Adapter LOS AU080 Outside Right Shark Bit Adapter ROS AU08 Outside Left Shark Bit Adapter LS 7 AU08 Outside Right Shark Bit Adapter RS 8 AU078 Outside Tube Spacer LOS, ROS, LS, RS, LOT, ROT 0 8 AU070 Inside Tube Spacer LCS, RCS 0 AU07 Inside Tube Spacer LCT, RCT, LIT, RIT 8 0-B/X/NF Capscrew, / x -/ LCS, RCS B/X/NF Capscrew, / x -/ LCT, RCT 0-B/XNF Capscrew, / x LCT, RCT SLN/NF Locknut, / All Station Hoses AU08 B7E 80

183 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00SC0xx CHAIN PATTERNS AU00SC0 AU00SC0 AU00SC0 AU00SC08 AU00SC0 AU00SC0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCS LCS LCS RCS RCS RCS LCT LCT LCT RCT RCT RCT LOS LOS LOS ROS ROS ROS LIT LIT LIT 7 RIT RIT RIT 8 LS LS LS RS RS RS 0 LOT LOT LOT ROT ROT ROT LCS LCS LCS RCS RCS RCS LCT LCT LCT RCT RCT RCT LOS LOS LOS 7 ROS ROS ROS 8 LIT LIT LIT RIT RIT RIT 0 LS LS LS RS RS RS LOT LOT LOT ROT ROT ROT LCS LCS LCS RCS RCS RCS LCT LCT LCT 7 RCT RCT RCT 8 LOS LOS LOS ROS ROS ROS 0 LIT LIT LIT RIT RIT RIT LS LS LS RS RS RS LOT LOT LOT ROT ROT ROT LCS LCS LCS 7 RCS RCS RCS 8 LCT LCT LCT RCT RCT RCT 0 LOS LOS LOS ROS ROS ROS LIT LIT Used on: RIT RIT -0 LS LS RS Used on: LOT 7 - Used on: ROT 8 Used on: 0-0. ASTEC TRENCHERS. DITCH WITCH HT Used on:. DITCH WITCH 00. DITCH WITCH RT -. DITCH WITCH 0 0. DITCH WITCH 700. DITCH WITCH RT. VERMEER 0 Used on:. DITCH WITCH 700. VERMEER RT DITCH WITCH RT0. VERMEER 0 8. DITCH WITCH 0. VERMEER RT0 8 AU08 B7E

184 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00SC08xx NUMBER OF STATIONS 0 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station CC00L Left Hand Cup Cutter RCT, LIT, LOT, L8TR 8 CC00R Right Hand Cup Cutter LCT, RIT, ROT, L8TR 8 0 AU088 Inside Center Shark Bit Adapter LCS, RCS AU08 Outside Left Shark Bit Adapter LOS AU080 Outside Right Shark Bit Adapter ROS AU08 Outside Left Shark Bit Adapter LS, L8SR 7 AU08 Outside Right Shark Bit Adapter RS, L8SR 8 AU070 Inside Tube Spacer LCS, RCS AU07 Inside Tube Spacer RCT, LCT, LIT, RIT 0 0 AU078 Outside Tube Spacer LOT, ROT, LOS, ROS, LS, RS 8 SB800 Saddle Block, 8 L8SR, R8TR 0-B/X/NF Capscrew, / x -/ L8TR B/X/NF Capscrew, / x -/ L8SR B/X/NF Capscrew, / x -/ LCS, RCS, LCT, RCT, LIT, RIT 8 0-B/X/NF Capscrew, / x -/ LOT, ROT B/XNF Capscrew, / x LOS, ROS, LS, RS SLN/NF Locknut, / All Station Holes AU08 B7E 8

185 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00SC08xx 8 CHAIN PATTERNS AU00SC080 AU00SC08 AU00SC08 AU00SC08 AU00SC08 AU00SC088 AU00SC08 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCS LCS LCS RCS RCS RCS LCT LCT LCT RCT RCT RCT LOS LOS LOS ROS ROS ROS LIT LIT LIT 7 RIT RIT RIT 8 LS LS LS RS RS RS 0 LOT LOT LOT ROT ROT ROT L8SR L8SR L8SR L8TR L8TR L8TR LCS LCS LCS RCS RCS RCS LCT LCT LCT 7 RCT RCT RCT 8 LOS LOS LOS ROS ROS ROS 0 LIT LIT LIT RIT RIT RIT LS LS LS RS RS RS LOT LOT LOT ROT ROT ROT L8SR L8SR L8SR 7 L8TR L8TR L8TR 8 LCS LCS LCS RCS RCS RCS 0 LCT LCT Used on: RCT RCT -7 LOS LOS Used on: ROS ROS Used on: LIT 0- Used on: RIT - LS 7. ASTEC TRENCHERS Used on: RS 8. DITCH WITCH HT 7 LOT. DITCH WITCH 00 Used on:. DITCH WITCH 0 Used on:. DITCH WITCH RT 0-. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH VERMEER 0. VERMEER RT0. VERMEER 0. VERMEER RT0. BOBCAT LT. BOBCAT LT. BOBCAT LT 7. CAT T 8 AU08 B7E

186 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00SC08xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station AU00B Bare Chain, Station CC00L Left Hand Cup Cutter RCT, LIT, LOT, L8TR CC00R Right Hand Cup Cutter LCT, RIT, ROT, L8TR AU088 Inside Center Shark Bit Adapter LCS, RCS AU08 Outside Left Shark Bit Adapter LOS AU080 Outside Right Shark Bit Adapter ROS AU08 Outside Left Shark Bit Adapter LS, L8SR 7 7 AU08 Outside Right Shark Bit Adapter RS, L8SR 8 AU070 Inside Tube Spacer LCS, RCS AU07 Inside Tube Spacer RCT, LCT, LIT, RIT 0 8 AU078 Outside Tube Spacer LOT, ROT, LOS, ROS, LS, RS 0 SB800 Saddle Block, 8 L8SR, R8TR 0-B/X/NF Capscrew, / x -/ L8TR 0-B/X/NF Capscrew, / x -/ L8SR 0-B/X/NF Capscrew, / x -/ LCS, RCS, LCT, RCT, LIT, RIT 8 0-B/X/NF Capscrew, / x -/ LOT, ROT 0-B/XNF Capscrew, / x LOS, ROS, LS, RS SLN/NF Locknut, / All Station Holes AU08 B7E 8

187 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00SC08xx 8 CHAIN PATTERNS AU00SC08 AU00SC08 AU00SC08 AU00SC088 AU00SC08 AU00SC08 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCS LCS LCS LCS RCS RCS RCS RCS LCT LCT LCT LCT RCT RCT RCT RCT LOS LOS LOS LOS ROS ROS ROS ROS LIT LIT LIT LIT 7 RIT RIT RIT RIT 8 LS LS LS LS RS RS RS RS 0 LOT LOT LOT LOT ROT ROT ROT ROT L8SR L8SR L8SR L8SR L8TR L8TR L8TR L8TR LCS LCS LCS LCS RCS RCS RCS RCS LCT LCT LCT LCT 7 RCT RCT RCT RCT 8 LOS LOS LOS LOS ROS ROS ROS ROS 0 LIT LIT LIT LIT RIT RIT RIT RIT LS LS LS LS RS RS RS RS LOT LOT LOT LOT ROT ROT ROT ROT L8SR L8SR L8SR L8SR 7 L8TR L8TR L8TR L8TR 8 LCS LCS LCS LCS RCS RCS RCS RCS 0 LCT LCT LCT LCT RCT RCT RCT RCT LOS LOS LOS LOS ROS ROS ROS ROS LIT LIT LIT LIT RIT RIT RIT RIT LS LS LS LS 7 RS RS RS RS 8 LOT LOT LOT LOT ROT ROT ROT ROT 0 L8SR L8SR L8SR L8SR L8TR L8TR L8TR L8TR LCS LCS LCS Used on: RCS RCS RCS -0 LCT LCT LCT RCT RCT Used on: LOS LOS 7 - Used on: ROS ROS 8 LIT Used on: RIT 0-0 LS. ASTEC TRENCHERS. DITCH WITCH HT Used on:. DITCH WITCH 00. DITCH WITCH RT -. DITCH WITCH 0 0. DITCH WITCH 700. DITCH WITCH RT. VERMEER 0 Used on:. DITCH WITCH 700. VERMEER RT DITCH WITCH RT0. VERMEER 0 8. DITCH WITCH 0. VERMEER RT0 8 AU08 B7E

188 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00SW0xx STATIONS 0 P/N DESCRIPTION ITEM QTY AU00BL0 Bare Chain, Station SH00TP Plate AU0 Tooth, CHAIN PATTERNS AU00SW00 Stations. AU08 B7E 8

189 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00SW0xx NUMBER OF STATIONS P/N DESCRIPTION ITEM QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY AU00BL0 Bare Chain, Station AU00BL0 Bare Chain, Station AU00BL0 Bare Chain, Station AU00BL0 Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station SH00TP Plate 0 8 AU0 Tooth, Shark 0 8 CHAIN PATTERNS AU00SW00 Repeat pattern times, plus add stations and. Used on: -8 AU00SW0 Repeat pattern. Used on: AU00SW0 Repeat pattern. Used on: - AU00SW0 Repeat pattern times, plus add stations thru. Used on: -8, 0 AU00SW0 Repeat pattern. Used on: 8 AU00SW08 Repeat pattern. Used on: AU00SW0 Repeat pattern times, plus add stations thru. Used on: - AU00SW0 Repeat pattern times. Used on: -0 AU00SW0 Repeat pattern times, plus add stations thru. Used on: - AU00SW0 Repeat pattern. Used on: AU00SW08 Repeat pattern times, plus add stations thru. Used on: -0 AU00SW0 Repeat pattern. Used on: - AU00SW0 Repeat pattern. Used on: -0. ASTEC TRENCHERS. DITCH WITCH HT. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH RT 0. DITCH WITCH 700. VERMEER 0. VERMEER RT0. VERMEER 0. VERMEER RT0. BOBCAT LT. BOBCAT LT 7. BOBCAT LT 8. CAT T 87 AU08 B7E

190 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00SW08xx STATIONS 0 P/N DESCRIPTION ITEM QTY AU00BL0 Bare Chain, Station SH00TP8 Plate AU0 Tooth, 8 CHAIN PATTERNS AU00SW080 Stations. AU08 B7E 88

191 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00SW08xx NO. OF STATIONS P/N DESCRIPTION ITEM QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY AU00BL0 Bare Chain, Station AU00BL0 Bare Chain, Station AU00BL0 Bare Chain, Station AU00BL0 Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station SH00TP8 Plate 0 8 AU0 Tooth, Shark CHAIN PATTERNS AU00SW080 Repeat pattern times, plus add stations and. Used on: -8 AU00SW08 Repeat pattern. Used on: AU00SW08 Repeat pattern. Used on: - AU00SW08 Repeat pattern times, plus add stations and. Used on: -8, 0 AU00SW08 Repeat pattern. Used on: 8 AU00SW088 Repeat pattern. Used on: AU00SW08 Repeat pattern times, plus add stations thru 7. Used on: - AU00SW08 Repeat pattern times, plus add stations and. Used on: -0 AU00SW08 Repeat pattern times, plus add stations thru. Used on: - AU00SW08 Repeat pattern. Used on: AU00SW088 Repeat pattern times. Used on: -0 AU00SW08 Repeat pattern. Used on: - AU00SW08 Repeat pattern. Used on: -0. ASTEC TRENCHERS. DITCH WITCH HT. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH RT 0. DITCH WITCH 700. VERMEER 0. VERMEER RT0. VERMEER 0. VERMEER RT0. BOBCAT LT. BOBCAT LT 7. BOBCAT LT 8. CAT T 8 AU08 B7E

192 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00XS0xx NUMBER OF STATIONS 8 8 P/N DESCRIPTION ITEM QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY AU00BL0 Bare Chain, Station AU00BL0 Bare Chain, Station AU00BL0 Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station Plate Tooth, Shark Base Plate Expansion Plate 0-B/X/NF Capscrew, / X -/ 0-SLN/NF Nut, Lock 7 Kit, Chain Expandable 8 Kit, Chain Expandable 8 Kit, Chain Expandable 8 Kit, Chain Expandable 8 Kit, Chain Expandable 8 Kit, Chain Expandable 8 Expandable Shark Plate, Center NOTE: Item included with item 8. CHAIN PATTERNS AU00XS0 Repeat pattern. Used on: AU00XS0 Repeat pattern. Used on: - AU00XS0 Repeat pattern. Used on: -8, 0 AU00XS08 Repeat pattern. Used on: AU00XS0 Repeat pattern. Used on: - AU00XS0 Repeat pattern. Used on: -0 AU00XS0 Repeat pattern. Used on: - AU00XS0 Repeat pattern. Used on: AU00XS08 Repeat pattern. Used on: -0 AU00XS0 Repeat pattern. Used on: - AU00XS0 Repeat pattern. Used on: -0. ASTEC TRENCHERS. DITCH WITCH HT. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH RT 0. DITCH WITCH 700. VERMEER 0. VERMEER RT0. VERMEER 0. VERMEER RT0 AU08 B7E 0

193 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00XS08xx NO. OF STATIONS 8 8 P/N DESCRIPTION ITEM QTY QTY QTY QTY QTY QTY QTY AU00BL0 Bare Chain, Station AU00BL0 Bare Chain, Station AU00BL0 Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station SH00TP Plate 7 0 AU0 Tooth, Shark EXP8P Base Plate 00EXP8 8 Expansion Plate 0-B/X/NF Capscrew, / X -/ SLN/NF Nut, Lock AU0700 Kit, Chain Expandable (not shown) 8 AU0700 Kit, Chain Expandable (not shown) 8 AU0700 Kit, Chain Expandable (not shown) 8 Kit, Chain Expandable (not shown) 8 Kit, Chain Expandable (not shown) 8 Kit, Chain Expandable (not shown) 8 AU0700 Expandable Shark Plate, Center NOTE: Item included with item 8. 8 CHAIN PATTERNS AU00XS08 Repeat pattern. Used on: AU00XS08 Repeat pattern. Used on: - AU00XS08 Repeat pattern. Used on: -8, 0 AU00XS088 Repeat pattern. Used on: AU00XS08 Repeat pattern times, plus add stations thru 7. Used on: - AU00XS08 Repeat pattern times, plus add stations and. Used on: -0 AU00XS08 Repeat pattern times, plus add stations thru. Used on: - AU00XS08 Repeat pattern. Used on: AU00XS088 Repeat pattern times. Used on: -0 AU00XS08 Repeat pattern. Used on: - AU00XS08 Repeat pattern. Used on: -0. ASTEC TRENCHERS. DITCH WITCH HT. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH RT 0. DITCH WITCH 700. VERMEER 0. VERMEER RT0. VERMEER 0. VERMEER RT0 7 AU08 B7E

194 SECTION - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00XS0xx NUMBER OF STATIONS 8 8 P/N DESCRIPTION ITEM QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY AU00BL0 Bare Chain, Station AU00BL0 Bare Chain, Station AU00BL0 Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station SH00TP Plate 8 AU0 Tooth, Shark EXPBP Base Plate EXP8 8 Expansion Plate 00EXP0 0 Expansion Plate 0-B/X/NF Capscrew, / X -/ SLN/NF Nut, Lock AU070 Kit, Chain Expandable (not shown) AU070 Kit, Chain Expandable (not shown) Kit, Chain Expandable (not shown) Kit, Chain Expandable (not shown) Kit, Chain Expandable (not shown) Kit, Chain Expandable (not shown) AU07007 Expandable Shark Plate, Left Hand 0 AU07008 Expandable Shark Plate, Right Hand NOTE: Items 0 and included with item. 0 CHAIN PATTERNS AU00XS0 Repeat pattern. Used on: AU00XS0 Repeat pattern. Used on: - AU00XS0 Repeat pattern. Used on: -8, 0 AU00XS08 Repeat pattern. Used on: AU00XS0 Repeat pattern times, plus add stations thru. Used on: - AU00XS0 Repeat pattern times, plus add stations thru. Used on: -0 AU00XS0 Repeat pattern times. Used on: - AU00XS0 Repeat pattern. Used on: AU00XS08 Repeat pattern times, plus add stations thru. Used on: -0 AU00XS0 Repeat pattern. Used on: - AU00XS0 Repeat pattern. Used on: -0. ASTEC TRENCHERS. DITCH WITCH HT. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH RT 0. DITCH WITCH 700. VERMEER 0. VERMEER RT0. VERMEER 0. VERMEER RT0 AU08 B7E 8 7

195 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION AU00XSxx NUMBER OF STATIONS 8 8 P/N DESCRIPTION ITEM QTY QTY QTY QTY QTY QTY QTY QTY QTY AU00BL0 Bare Chain, Station AU00BL0 Bare Chain, Station AU00BL0 Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station AU00BL Bare Chain, Station SH00TP Plate 7 0 AU0 Tooth, Shark 7 00EXPBP Base Plate 00EXP8 8 Expansion Plate 00EXP0 0 Expansion Plate 00EXP Expansion Plate 7 0-B/X/NF Capscrew, / X -/ SLN/NF Nut, Lock AU070 Kit, Chain Expandable (not shown) 0 AU0707 Kit, Chain Expandable (not shown) 0 AU0708 Kit, Chain Expandable (not shown) 0 Kit, Chain Expandable (not shown) 0 Kit, Chain Expandable (not shown) 0 Kit, Chain Expandable (not shown) 0 AU0700 Expandable Shark Plate, Center AU07007 Expandable Shark Plate, Left Hand AU07008 Expandable Shark Plate, Right Hand NOTE: Items, and included with item 0. CHAIN PATTERNS AU00XS Repeat pattern. Used on: AU00XS Repeat pattern. Used on: -8, 0 AU00XS8 Repeat pattern. Used on: AU00XS Repeat pattern times, plus add stations thru 0. Used on: AU00XS Repeat pattern times, plus add stations and. Used on: -0 AU00XS Repeat pattern times, plus add stations thru. Used on: AU00XS Repeat pattern. Used on: AU00XS8 Repeat pattern times, plus add stations and thru 0. Used on: -0 AU00XS Repeat pattern. Used on: ASTEC TRENCHERS. DITCH WITCH HT. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH RT 0. DITCH WITCH 700 AU08 B7E

196 SECTION 7 - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00CT0xx STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY AU00B0 Bare Chain, Station CC00R Right Cup Cutter LCT CC00L Left Cup Cutter RCT AU07 Inside Tube Spacer LCT, RCT 0-B/X/NF Capscrew, / x -/ LCT, RCT 0-SLN/NF Locknut, / LCT, RCT 7 AU08 B7E

197 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION 7 CHAIN PATTERNS AU00CT00 TOOTH STATION LCT RCT AU00CT0xx 7 AU08 B7E

198 SECTION 7 - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00CT0xx NUMBER OF STATIONS 7 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B07 Bare Chain, 7 Station AU00B Bare Chain, Station AU00B7 Bare Chain, 7 Station AU00B8 Bare Chain, 8 Station CC00R Right Cup Cutter LCT, RIT, ROT 7 8 CC00L Left Cup Cutter RCT, LIT, LOT 8 AU078 Outside Tube Spacer LOT, ROT 8 0 AU07 Inside Tube Spacer LCT, RCT, LIT, RIT 0-B/X/NF Capscrew, / x -/ LCT, RCT, LIT, RIT 0-B/X/NF Capscrew, / x -/ LOT, ROT SLN/NF Locknut, / All Station Holes AU08 B7E

199 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION 7 AU00CT0xx CHAIN PATTERNS AU00CT0 AU00CT0 AU00CT07 AU00CT08 AU00CT0 TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT RCT RCT RCT RCT LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT LCT LCT LCT LCT 7 RCT RCT RCT RCT 8 LIT LIT LIT LIT RIT RIT RIT RIT 0 LOT LOT LOT LOT ROT ROT ROT ROT LCT LCT LCT LCT RCT RCT RCT RCT LIT LIT LIT LIT RIT RIT RIT Used on: LOT LOT 7-7 Used on: ROT 8 Used on: LCT - Used on: 7 Used on: 7. ASTEC TRENCHERS. DITCH WITCH HT. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH VERMEER 0. VERMEER RT0. VERMEER 0. VERMEER RT0. BOBCAT LT. BOBCAT LT. BOBCAT LT 7. CAT T 7 AU08 B7E

200 SECTION 7 - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00CT0xx NUMBER OF STATIONS 0 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B07 Bare Chain, 7 Station AU00B Bare Chain, Station AU00B7 Bare Chain, 7 Station AU00B8 Bare Chain, 8 Station CC00R Right Cup Cutter LCT, RIT, ROT 0 0 CC00L Left Cup Cutter RCT, LIT, LOT 0 AU078 Outside Tube Spacer LOT, ROT AU07 Inside Tube Spacer LCT, RCT, LIT, RIT B/X/NF Capscrew, / x -/ LCT, RCT, LIT, RIT B/X/NF Capscrew, / x -/ LOT, ROT 7 0-SLN/NF Locknut, / All Station Holes AU08 B7E 8

201 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION 7 AU00CT0xx CHAIN PATTERNS AU00CT00 AU00CT0 AU00CT0 AU00CT0 AU00CT0 AU00CT07 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT RCT RCT RCT RCT LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT LCT LCT LCT LCT 7 RCT RCT RCT RCT 8 LIT LIT LIT LIT RIT RIT RIT RIT 0 LOT LOT LOT LOT ROT ROT ROT ROT LCT LCT LCT LCT RCT RCT RCT RCT LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT 7 ROT ROT ROT ROT 8 LCT LCT LCT LCT RCT RCT RCT RCT 0 LIT LIT LIT Used on: RIT RIT - Used on: LOT LOT -0 ROT Used on: - Used on: -0 7 Used on: - Used on: ASTEC TRENCHERS. DITCH WITCH HT. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH RT 0. DITCH WITCH 700. VERMEER 0. VERMEER RT0. VERMEER 0. VERMEER RT0 AU08 B7E

202 SECTION 7 - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00CT08xx NUMBER OF STATIONS 7 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B07 Bare Chain, 7 Station AU00B Bare Chain, Station AU00B7 Bare Chain, 7 Station AU00B8 Bare Chain, 8 Station CC00R Right Cup Cutter LCT, RIT, ROT, L8TR CC00L Left Cup Cutter RCT, LIT, LOT, L8TR 8 0 AU078 Outside Tube Spacer LOT, ROT 8 8 AU07 Inside Tube Spacer LCT, RCT, LIT, RIT 8 SB800 Saddle Block, 8 L8TR 0-B/X/NF Capscrew, / x -/ L8TR B/X/NF Capscrew, / x -/ LCT, RCT, LIT, RIT B/X/NF Capscrew, / x -/ LOT, ROT SLN/NF Locknut, / All Station Holes AU08 B7E 00

203 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION 7 AU00CT08xx 8 CHAIN PATTERNS AU00CT08 AU00CT08 AU00CT087 AU00CT088 AU00CT08 TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT RCT RCT RCT RCT LOT LOT LOT LOT ROT ROT ROT ROT LT LT LT LT RT RT RT RT L8TR L8TR L8TR L8TR 7 LCT LCT LCT LCT 8 RCT RCT RCT RCT LOT LOT LOT LOT 0 ROT ROT ROT ROT LT LT LT LT RT RT RT RT L8TR L8TR L8TR L8TR LCT LCT LCT LCT RCT RCT RCT Used on: LOT LOT 7-7 Used on: ROT 8 Used on: LT - Used on: 7 Used on: 7. ASTEC TRENCHERS. DITCH WITCH HT. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH VERMEER 0. VERMEER RT0. VERMEER 0. VERMEER RT0. BOBCAT LT. BOBCAT LT. BOBCAT LT 7. CAT T 0 AU08 B7E

204 SECTION 7 - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00CT08xx NUMBER OF STATIONS 0 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B07 Bare Chain, 7 Station AU00B Bare Chain, Station AU00B7 Bare Chain, 7 Station AU00B8 Bare Chain, 8 Station CC00R Right Cup Cutter LCT, RIT, ROT, L8TR CC00L Left Cup Cutter RCT, LIT, LOT, L8TR AU078 Outside Tube Spacer LOT, ROT AU07 Inside Tube Spacer LCT, RCT, LIT, RIT 8 0 SB800 Saddle Block, 8 L8TR 0-B/X/NF Capscrew, / x -/ L8TR B/X/NF Capscrew, / x -/ LCT, RCT, LIT, RIT B/X/NF Capscrew, / x -/ LOT, ROT 0-SLN/NF Locknut, / All Station Holes AU08 B7E 0

205 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION 7 AU00CT08xx 8 CHAIN PATTERNS AU00CT080 AU00CT08 AU00CT08 AU00CT08 AU00CT08 AU00CT087 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT RCT RCT RCT RCT LOT LOT LOT LOT ROT ROT ROT ROT LT LT LT LT RT RT RT RT L8TR L8TR L8TR L8TR 7 LCT LCT LCT LCT 8 RCT RCT RCT RCT LOT LOT LOT LOT 0 ROT ROT ROT ROT LT LT LT LT RT RT RT RT L8TR L8TR L8TR L8TR LCT LCT LCT LCT RCT RCT RCT RCT LOT LOT LOT LOT 7 ROT ROT ROT ROT 8 LT LT LT LT RT RT RT RT 0 L8TR L8TR L8TR Used on: LCT LCT - Used on: RCT RCT -0 LOT Used on: - Used on: -0 7 Used on: - Used on: ASTEC TRENCHERS. DITCH WITCH HT. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH RT 0. DITCH WITCH 700. VERMEER 0. VERMEER RT0. VERMEER 0. VERMEER RT0 0 AU08 B7E

206 SECTION 7 - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00CT0xx NUMBER OF STATIONS 7 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B07 Bare Chain, 7 Station AU00B Bare Chain, Station AU00B7 Bare Chain, 7 Station AU00B8 Bare Chain, 8 Station CC00R Right Cup Cutter LCT, RIT, ROT, L8TR CC00L Left Cup Cutter RCT, LIT, LOT, L8TR 0 0 AU078 Outside Tube Spacer LOT, ROT 8 8 AU07 Inside Tube Spacer LCT, RCT, LIT, RIT 8 SB800 Saddle Block, 8 L8TR SB000 Saddle Block, 0 L0TR 7 0-B/X/NF Capscrew, / x -/ L8TR B/X/NF Capscrew, / x -/ LCT, RCT, LIT, RIT, L0TR 0-B/X/NF Capscrew, / x -/ LOT, ROT SLN/NF Locknut, / All Station Holes AU08 B7E 0

207 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION 7 AU00CT0xx 0 CHAIN PATTERNS AU00CT0 AU00CT0 AU00CT07 AU00CT08 AU00CT0 TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT RCT RCT RCT LIT LIT LIT RIT RIT RIT LOT LOT LOT ROT ROT ROT L8TR L8TR L8TR 7 L0TR L0TR L0TR 8 RCT LCT LCT LIT RCT RCT 0 RIT LIT LIT LOT RIT RIT ROT LOT LOT L8TR ROT ROT L0TR L8TR L8TR L0TR L0TR Used on: LCT LCT 7-7 Used on: RCT 8 Used on: LIT - Used on: 7 Used on: 7. ASTEC TRENCHERS. DITCH WITCH HT. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH VERMEER 0. VERMEER RT0. VERMEER 0. VERMEER RT0. BOBCAT LT. BOBCAT LT. BOBCAT LT 7. CAT T 0 AU08 B7E

208 SECTION 7 - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00CT0xx NUMBER OF STATIONS 0 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B07 Bare Chain, 7 Station AU00B Bare Chain, Station AU00B7 Bare Chain, 7 Station AU00B8 Bare Chain, 8 Station CC00R Right Cup Cutter LCT, RIT, ROT, L8TR CC00L Left Cup Cutter RCT, LIT, LOT, L8TR AU078 Outside Tube Spacer LOT, ROT 8 0 AU07 Inside Tube Spacer LCT, RCT, LIT, RIT SB800 Saddle Block, 8 L8TR SB000 Saddle Block, 0 L0TR 7 0-B/X/NF Capscrew, / x -/ L8TR B/X/NF Capscrew, / x -/ LCT, RCT, LIT, RIT, L0TR 0-B/X/NF Capscrew, / x -/ LOT, ROT SLN/NF Locknut, / All Station Holes AU08 B7E 0

209 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION 7 AU00CT0xx 0 CHAIN PATTERNS AU00CT00 AU00CT0 AU00CT0 AU00CT0 AU00CT0 AU00CT07 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT RCT RCT RCT RCT LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT L8TR L8TR L8TR L8TR 7 L0TR L0TR L0TR L0TR 8 LCT LCT LCT LCT RCT RCT RCT RCT 0 LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L0TR L0TR L0TR L0TR LCT LCT LCT LCT 7 RCT RCT RCT RCT 8 LIT LIT LIT LIT RIT RIT RIT RIT 0 LOT LOT LOT Used on: ROT ROT - Used on: L8TR L8TR -0 L0TR Used on: - Used on: -0 7 Used on: - Used on: ASTEC TRENCHERS. DITCH WITCH HT. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH RT 0. DITCH WITCH 700. VERMEER 0. VERMEER RT0. VERMEER 0. VERMEER RT0 07 AU08 B7E

210 SECTION 7 - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00CTxx NUMBER OF STATIONS 7 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B07 Bare Chain, 7 Station AU00B Bare Chain, Station AU00B7 Bare Chain, 7 Station AU00B8 Bare Chain, 8 Station CC00R Right Cup Cutter LCT, RIT, ROT, L8TR CC00L Left Cup Cutter RCT, LIT, LOT, L8TR 0 AU078 Outside Tube Spacer LOT, ROT 8 8 AU07 Inside Tube Spacer LCT, RCT, LIT, RIT 0 SB800 Saddle Block, 8 L8TR SB000 Saddle Block, 0 L0TR 7 SB00 Saddle Block, LTR 8 0-B/X/NF Capscrew, / x -/ L8TR B/X/NF Capscrew, / x -/ LCT, RCT, LIT, RIT, L0TR B/X/NF Capscrew, / x -/ LOT, ROT B/X/NF Capscrew, / x -/ LTR SLN/NF Locknut, / All Station Holes AU08 B7E 08

211 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION 7 AU00CTxx CHAIN PATTERNS AU00CT AU00CT AU00CT7 AU00CT8 AU00CT TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT RCT RCT LIT LIT RIT RIT LOT LOT ROT ROT L8TR L8TR 7 L0TR L0TR 8 LTR LTR RIT RCT 0 LOT LIT ROT RIT L8TR LOT L0TR ROT LTR L8TR L0TR Used on: LTR 7 0- Used on: 8 Used on: - Used on: Used on: 7. ASTEC TRENCHERS. DITCH WITCH HT. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH BOBCAT LT. BOBCAT LT. BOBCAT LT. CAT T 0 AU08 B7E

212 SECTION 7 - AU00 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU00CTxx NUMBER OF STATIONS 0 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B0 Bare Chain, Station AU00B07 Bare Chain, 7 Station AU00B Bare Chain, Station AU00B7 Bare Chain, 7 Station AU00B8 Bare Chain, 8 Station CC00R Right Cup Cutter LCT, RIT, ROT, L8TR CC00L Left Cup Cutter RCT, LIT, LOT, L8TR AU078 Outside Tube Spacer LOT, ROT AU07 Inside Tube Spacer LCT, RCT, LIT, RIT 0 SB800 Saddle Block, 8 L8TR SB000 Saddle Block, 0 L0TR 7 SB00 Saddle Block, LTR 8 0-B/X/NF Capscrew, / x -/ L8TR B/X/NF Capscrew, / x -/ LCT, RCT, LIT, RIT, L0TR B/X/NF Capscrew, / x -/ LOT, ROT B/X/NF Capscrew, / x -/ LTR SLN/NF Locknut, / All Station Holes AU08 B7E 0

213 DIGGING CHAIN SELECTION GUIDE - AU00 -PITCH CHAIN CONFIGURATIONS - SECTION 7 AU00CTxx CHAIN PATTERNS AU00CT0 AU00CT AU00CT AU00CT AU00CT7 TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT RCT RCT RCT RCT LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT L8TR L8TR L8TR L8TR 7 L0TR L0TR L0TR L0TR 8 LTR LTR LTR LTR LCT LCT LCT LCT 0 RCT RCT RCT RCT LIT LIT LIT LIT RIT RIT RIT RIT LOT LOT LOT LOT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L0TR L0TR L0TR L0TR 7 LTR LTR LTR LTR 8 LCT LCT LCT LCT RCT RCT RCT RCT 0 LIT LIT LIT Used on: RIT RIT Used on: LOT LOT -0 ROT Used on: Used on: Used on: -0. ASTEC TRENCHERS. DITCH WITCH HT. DITCH WITCH 00. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH DITCH WITCH RT0 8. DITCH WITCH 0. DITCH WITCH RT 0. DITCH WITCH 700 AU08 B7E

214 AUCT0xx STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY AUB0 Bare Chain, Station CCL Left Hand Cup Cutter RCT CCR Right Hand Cup Cutter LCT AU0 Tube Spacer RCT 0-B/8X/NF Capscrew, /8 x -/ RCT 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E

215 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 CHAIN PATTERNS AUCT00 TOOTH STATION LCT RCT AUCT0xx 8 AU08 B7E

216 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCT0xx NUMBER OF STATIONS 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB07 Bare Chain, 7 Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, LIT, LOT CCR Right Hand Cup Cutter LCT, RIT, ROT AU0 Tube Spacer LIT, RIT AU0 Tube Spacer RCT, LCT, ROT, LOT B/8X/NF Capscrew, /8 x -/ LIT, RIT B/8X/NF Capscrew, /8 x -/ RCT, LCT, ROT, LOT SLN/8NF Locknut, /8 All Station Holes AU08 B7E

217 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 AUCT0xx CHAIN PATTERNS AUCT0 AUCT0 AUCT0 AUCT0 AUCT0 AUCT0 AUCT07 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT RCT LIT LIT LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT RIT RIT LOT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT ROT LCT LCT LCT LCT LCT LCT LCT 7 RCT RCT RCT RCT RCT RCT RCT 8 LIT LIT LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT RIT RIT 0 LOT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT ROT LCT LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT RCT LIT LIT LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT RIT RIT LOT LOT LOT LOT LOT LOT LOT 7 ROT ROT ROT ROT ROT ROT ROT 8 LCT LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT RCT 0 LIT LIT LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT RIT RIT LOT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT ROT RCT LCT LCT LCT LCT LCT LIT RCT RCT RCT RCT RCT RIT LIT LIT LIT LIT LIT 7 LOT RIT RIT RIT RIT RIT 8 ROT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT 0 LCT RCT LCT LCT LCT RCT LIT RCT RCT RCT LOT RIT LIT LIT LIT ROT LOT RIT RIT RIT ROT LOT LOT LOT ROT ROT ROT RCT LCT 7 LIT RCT 8 RIT LIT LOT RIT 0 ROT LOT ROT LCT RCT LIT RIT LOT 7 8 AU08 B7E

218 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCT08xx NUMBER OF STATIONS P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB07 Bare Chain, 7 Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, LIT, LOT, L8TR CCR Right Hand Cup Cutter LCT, RIT, ROT, L8TR 0 0 AU0 Tube Spacer LIT, RIT AU0 Tube Spacer RCT, LCT, ROT, LOT SB8 Saddle Block, 8 L8TR 0-B/8X/NF Capscrew, /8 x -/ l8tr B/8X/NF Capscrew, /8 x -/ LIT, RIT B/8X/NF Capscrew, /8 x -/ RCT, LCT, ROT, LOT SLN/8NF Locknut, /8 All Station Holes AU08 B7E

219 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 AUCT08xx 8 CHAIN PATTERNS AUCT08 AUCT08 AUCT08 AUCT08 AUCT08 AUCT08 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LIT LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT RIT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L8TR L8TR 7 LCT LCT LCT LCT LCT LCT 8 RCT RCT RCT RCT RCT RCT LIT LIT LIT LIT LIT LIT 0 RIT RIT RIT RIT RIT RIT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L8TR L8TR LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LIT LIT LIT LIT LIT LIT 7 RIT RIT RIT RIT RIT RIT 8 LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT 0 L8TR L8TR L8TR L8TR L8TR L8TR LOT LCT LCT LCT LCT LCT ROT RCT RCT RCT RCT RCT L8TR LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT 7 L8TR L8TR L8TR L8TR L8TR 8 RCT RCT LCT LCT LCT LIT RCT RCT RCT 0 RIT LIT LIT LIT LOT RIT RIT RIT ROT LOT LOT LOT L8TR ROT ROT ROT L8TR L8TR L8TR RCT RCT LIT 7 RIT 8 LOT ROT 0 L8TR 8 7 AU08 B7E

220 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCT0xx NUMBER OF STATIONS P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB07 Bare Chain, 7 Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, LIT, LOT, L8TR, L0TR CCR Right Hand Cup Cutter LCT, RIT, ROT, L8TR, L0TR 8 AU0 Tube Spacer LIT, RIT 0 AU0 Tube Spacer RCT, LCT, ROT, LOT 0 SB8 Saddle Block, 8 L8TR SB0 Saddle Block, 0 L0TR 7 0-B/8X/NF Capscrew, /8 x -/ L8TR B/8X/NF Capscrew, /8 x -/ LIT, RIT, L0TR B/8X/NF Capscrew, /8 x -/ RCT, LCT, ROT, LOT SLN/8NF Locknut, /8 All Station Holes Spring Lock Washer, Reg. L0TR AU08 B7E 8

221 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 AUCT0xx 0 CHAIN PATTERNS AUCT0 AUCT0 AUCT0 AUCT0 AUCT0 AUCT0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LIT LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT RIT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L8TR L8TR 7 L0TR L0TR L0TR L0TR L0TR L0TR 8 LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT 0 LIT LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT RIT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L8TR L8TR L0TR L0TR L0TR L0TR L0TR L0TR LCT LCT LCT LCT LCT LCT 7 RCT RCT RCT RCT RCT RCT 8 LIT LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT RIT 0 LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L8TR L8TR L0TR L0TR L0TR L0TR L0TR L0TR RCT LCT LCT LCT LCT LOT RCT RCT RCT RCT ROT LIT LIT LIT LIT 7 L8TR RIT RIT RIT RIT 8 L0TR LOT LOT LOT LOT ROT ROT ROT ROT 0 L8TR L8TR L8TR L8TR L0TR L0TR L0TR L0TR LCT LOT LOT LCT RCT ROT ROT RCT L0TR L8TR LIT L0TR RIT LOT 7 ROT 8 L8TR L0TR 0 LCT 8 AU08 B7E

222 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCTxx NUMBER OF STATIONS P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB07 Bare Chain, 7 Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, LIT, LOT, L8TR, L0TR 7 8 CCR Right Hand Cup Cutter LCT, RIT, ROT, L8TR, L0TR 8 AU0 Tube Spacer LIT, RIT 8 AU0 Tube Spacer RCT, LCT, ROT, LOT 8 0 SB8 Saddle Block, 8 L8TR SB0 Saddle Block, 0 L0TR 7 SB Saddle Block, LTR 8 0-B/8X/NF Capscrew, /8 x -/ L8TR 0 0-B/8X/NF Capscrew, /8 x -/ LIT, RIT, L0TR B/8X/NF Capscrew, /8 x -/ RCT, LCT, ROT, LOT B/8X/NF Capscrew, /8 x -/ LTR 0 0-SLN/8NF Locknut, /8 All Station Holes 7 0-LW/8 Spring Lock Washer. Pln RCT, LIT, LOT, L8TR AU08 B7E 0

223 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 AUCTxx CHAIN PATTERNS AUCT AUCT AUCT AUCT AUCT AUCT TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LIT LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT RIT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L8TR L8TR 7 L0TR L0TR L0TR L0TR L0TR L0TR 8 LTR LTR LTR LTR LTR LTR LCT LCT LCT LCT LCT LCT 0 RCT RCT RCT RCT RCT RCT LIT LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT RIT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L8TR L8TR L0TR L0TR L0TR L0TR L0TR L0TR 7 LTR LTR LTR LTR LTR LTR 8 RCT LCT LCT LCT LCT LCT LOT RCT RCT RCT RCT RCT 0 ROT LIT LIT LIT LIT LIT L8TR RIT RIT RIT RIT RIT L0TR LOT LOT LOT LOT LOT LTR ROT ROT ROT ROT ROT L8TR L8TR L8TR L8TR L8TR L0TR L0TR L0TR L0TR L0TR LTR LTR LTR LTR LTR 7 LCT LCT RCT LCT LCT 8 RCT RCT LIT RCT RCT LOT RIT LIT LIT 0 ROT LOT RIT RIT L8TR ROT LOT LOT L0TR L8TR ROT ROT LTR L0TR L8TR L8TR LTR L0TR L0TR LTR LTR LOT 7 ROT 8 L8TR L0TR 0 LTR 8 AU08 B7E

224 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUCTxx STATIONS P/N DESCRIPTION USED WITH ITEM QTY AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, LIT, L8T, L0TR, LTR, LTR 7 CCR Right Hand Cup Cutter LCT, RIT, R8T, L0TR, LTR, LTR AU0 Tube Spacer LIT, RIT 8 AU0 Tube Spacer RCT, LCT, R8T, L8T SB0 Saddle Block, 0 L0TR SB Saddle Block, LTR 7 SB Saddle Block, LTR 8 AU07 Spacer, /8 L8T, R8T 0-B/8X/NF Capscrew, /8 x -/ LIT, RIT, L0TR B/8X/NF Capscrew, /8 x -/ RCT, LCT 0 0-B/8X/NF Capscrew, /8 x -/ L8T, R8T, LTR 0-B/8X/NF Capscrew, /8 x -/ LTR 0-SLN/8NF Locknut, /8 All Station Holes -0 Spring Lock Washer, Reg. L0TR, LTR, LTR AU08 B7E

225 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 CHAIN PATTERNS AUCT TOOTH STATION LCT RCT LIT RIT L8T R8T L0TR 7 LTR 8 LTR LCT 0 RCT LIT RIT L8T R8T L0TR LTR 7 LTR 8 RCT L8T 0 R8T L0TR LTR LTR AUCTxx 8 AU08 B7E

226 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUHP0xx NUMBER OF STATIONS P/N DESCRIPTION ITEM QTY QTY QTY QTY QTY QTY AUBL0 Bare Chain, Station AUBL0 Bare Chain, Station AUBL07 Bare Chain, 7 Station AUBL Bare Chain, Station AUBL Bare Chain, Station AUBL Bare Chain, Station AU0777 Plate, Flat AU077 Angle TP7 Block 7 8A Tooth, Rock 7 CHAIN PATTERNS AUHP0 Repeat pattern times, plus add stations thru. AUHP0 Repeat pattern times, plus add stations thru. AUHP0 Repeat pattern times, plus add stations thru. AUHP0 Repeat pattern 7 times. AUHP0 Repeat pattern 7 times, plus add station. AUHP0 Repeat pattern 8 times, plus add station. AU08 B7E

227 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AUHP08xx NUMBER OF STATIONS P/N DESCRIPTION ITEM QTY QTY QTY QTY QTY QTY AUBL0 Bare Chain, Station AUBL0 Bare Chain, Station AUBL07 Bare Chain, 7 Station AUBL Bare Chain, Station AUBL Bare Chain, Station AUBL Bare Chain, Station AU0778 Plate, Flat AU0 Angle TP7 Block 7 8A Tooth, Rock 7 8 CHAIN PATTERNS AUHP08 Repeat pattern times. AUHP08 Repeat pattern times, plus add stations through. AUHP08 Repeat pattern times, plus add stations through.. AUHP08 Repeat pattern times, plus add stations through. AUHP08 Repeat pattern times. AUHP08 Repeat pattern times, plus add stations through. AU08 B7E

228 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUHP0xx NUMBER OF STATIONS P/N DESCRIPTION ITEM QTY QTY QTY QTY QTY QTY AUBL0 Bare Chain, Station AUBL0 Bare Chain, Station AUBL07 Bare Chain, 7 Station AUBL Bare Chain, Station AUBL Bare Chain, Station AUBL Bare Chain, Station AU077 Plate, Flat AU077 Angle TP7 Block 7 8A Tooth, Rock 7 0 CHAIN PATTERNS AUHP0 Repeat pattern times, plus add stations through. AUHP0 Repeat pattern times, plus add station. AUHP0 Repeat pattern times, plus add stations through.. AUHP0 Repeat pattern times. AUHP0 Repeat pattern times, plus add station. AUHP0 Repeat pattern times, plus add stations through. AU08 B7E

229 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION 7 AU08 B7E

230 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AURB0xx STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY AUB0 Bare Chain, Station RL Mining Bits All Stations AU08 Center Left Mining Bit Adapter RCR AU08 Center Right Mining Bit Adapter LCR AU0 Inside Tube Spacer LCR, RCR 0-B/8X/NF Capscrew, /8 x -/ LCR, RCR 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E 8

231 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 CHAIN PATTERNS AURB00 TOOTH STATION LCR RCR AURB0xx 8 AU08 B7E

232 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AURB0xx NUMBER OF STATIONS P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, Station AUB07 Bare Chain, 7 Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station RL Mining Bits All Stations AU08 Center Left Mining Bit Adapter RCR 7 AU08 Center Right Mining Bit Adapter LCR 7 AU08 Inside Left Mining Bit Adapter RCR 7 AU08 Inside Right Mining Bit Adapter LCR AU087 Outside Left Mining Bit Adapter LOR, LIR 7 7 AU08 Outside Right Mining Bit Adapter ROR, LIR 8 7 AU0 Inside Tube Spacer LCR, RCR, LIR, RIR 8 8 AU0 Outside Tube Spacer LOR, ROR B/8X/NF Capscrew, /8 x -/ LCR, RCR, LIR, RIR B/8X/NF Capscrew, /8 x -/ LOR, ROR SLN/8NF Locknut, /8 All Station Holes AU08 B7E 0

233 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 AURB0xx CHAIN PATTERNS AURB0 AURB0 AURB0 AURB0 AURB0 AURB0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR RCR LIR LIR LIR LIR LIR LIR RIR RIR RIR RIR RIR RIR LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR LCR LCR LCR LCR LCR LCR 7 RCR RCR RCR RCR RCR RCR 8 LIR LIR LIR LIR LIR LIR RIR RIR RIR RIR RIR RIR 0 LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR LCR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR RCR LIR LIR LIR LIR LIR LIR RIR RIR RIR RIR RIR RIR LOR LOR LOR LOR LOR LOR 7 ROR ROR ROR ROR ROR ROR 8 LCR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR RCR 0 LIR LIR LIR LIR LIR LIR RIR RIR RIR RIR RIR RIR LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR LIR LIR LIR LIR LIR 7 ROR RIR RIR RIR RIR 8 LOR LOR LOR LOR LOR ROR ROR ROR ROR 0 LCR LCR LCR LCR RCR RCR RCR RCR LOR LIR LIR LIR ROR ROR RIR RIR LOR LOR LOR ROR ROR LCR 7 RCR 8 LIR ROR 0 LOR 8 AU08 B7E

234 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AURB08xx NUMBER OF STATIONS P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AUB07 Bare Chain, 7 Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station RL Mining Bits All Stations AU08 Center Left Mining Bit Adapter RCR AU08 Center Right Mining Bit Adapter LCR AU08 Inner Left Mining Bit Adapter LIR AU08 Inner Right Mining Bit Adapter RIR AU087 Outside Left Mining Bit Adapter LOR, L8RR AU08 Outside Right Mining Bit Adapter ROR, L8RR AU0 Inside Tube Spacer LCR, RCR, LIR, RIR AU0 Outside Tube Spacer LOR, ROR SB8 Saddle Block, 8 L8RR 0-B/8XNF Capscrew, /8 x L8RR B/8X/NF Capscrew, /8 x -/ LCR, RCR, LIR, RIR B/8x/NF Capscrew, /8 x -/ LOR, ROR SLN/8NF Locknut, /8 All Station Holes AU08 B7E

235 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 AURB08xx 8 CHAIN PATTERNS AURB08 AURB08 AURB08 AURB08 AURB08 AURB08 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR RCR LIR LIR LIR LIR LIR LIR RIR RIR RIR RIR RIR RIR LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR L8RR L8RR L8RR L8RR L8RR L8RR 7 LCR LCR LCR LCR LCR LCR 8 RCR RCR RCR RCR RCR RCR LIR LIR LIR LIR LIR LIR 0 RIR RIR RIR RIR RIR RIR LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR L8RR L8RR L8RR L8RR L8RR L8RR LCR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR RCR LIR LIR LIR LIR LIR LIR 7 RIR RIR RIR RIR RIR RIR 8 LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR 0 L8RR L8RR L8RR L8RR L8RR L8RR LOR LCR LCR LCR LCR LCR ROR RCR RCR RCR RCR RCR L8RR LIR LIR LIR LIR LIR RIR RIR RIR RIR RIR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR 7 L8RR L8RR L8RR L8RR L8RR 8 LOR LCR LCR LCR LCR RCR RCR RCR RCR 0 LIR LIR LIR LIR ROR RIR RIR RIR LOR LOR LOR LOR L8RR ROR ROR ROR L8RR L8RR L8RR LOR LCR RCR 7 LIR 8 ROR LOR 0 L8RR 8 AU08 B7E

236 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AURC0xx STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY AUB0 Bare Chain, Station CCR Right Hand Cup Cutter LCT CCL Left Hand Cup Cutter RCT AU08 Center Right Mining Bit Adapter LCR AU08 Center Left Mining Bit Adapter RCR RL Mining Bit LCR, RCR AU0 Inside Tube Spacer LCR, RCR 7 AU0 Outside Tube Spacer LCT, RCT 8 0-B/8X/NF Capscrew, /8 x -/ LCR, RCR 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT 0 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E

237 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 CHAIN PATTERNS AURC00 TOOTH STATION LCR RCR LCT RCT AURC0xx 8 AU08 B7E

238 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AURC0xx 8 NUMBER OF STATIONS 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AUB0 Bare Chain, 7 Station AUB07 Bare Chain, 7 Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station CCR Right Hand Cup Cutter LCT, RIT, ROT CCL Left Hand Cup Cutter RCT, LIT, LOT 8 8 AU08 Center Right Mining Bit Adapter LCR AU08 Center Left Mining Bit Adapter RCR AU08 Inside Left Mining Bit Adapter LIR AU08 Inside Right Mining Bit Adapter RIR 7 AU087 Outside Left Mining Bit Adapter LOR 8 AU08 Outside Right Mining Bit Adapter ROR RL Mining Bit LCR, RCR, LIR, RIR, LOR, ROR AU0 Spacer, / LOR, ROR 8 8 AU0 Inside Tube Spacer LCR, RCR 8 8 AU0 Inside Tube Spacer LIT, RIT 8 8 AU0 Outside Tube Spacer LCT, RCT, LOR, ROR, LIR, RIR, 8 8 LOT, ROT 0-B/8X/NF Capscrew, /8 x -/ LCR, RCR, LIT, RIT 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT B/8X/NF Capscrew, /8 x -/ LIR, RIR B/8X/NF Capscrew, /8 x -/ LOR, ROR SLN/8NF Locknut, /8 All Station Holes AU08 B7E

239 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 AURC0xx CHAIN PATTERNS AURC0 AURC0 AURC0 AURC0 AURC0 AURC0 AURC07 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR RCR RCR LCT LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT RCT LIR LIR LIR LIR LIR LIR LIR RIR RIR RIR RIR RIR RIR RIR LIT LIT LIT LIT LIT LIT LIT 7 RIT RIT RIT RIT RIT RIT RIT 8 LOR LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR ROR 0 LOT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT ROT LCR LCR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR RCR RCR LCT LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT RCT LIR LIR LIR LIR LIR LIR LIR 7 RIR RIR RIR RIR RIR RIR RIR 8 LIT LIT LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT RIT RIT 0 LOR LOR LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR ROR ROR LOT LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT ROT LOR LCR LCR LCR LCR LCR ROR RCR RCR RCR RCR RCR LOT LCT LCT LCT LCT LCT 7 ROT RCT RCT RCT RCT RCT 8 LOT LIR LIR LIR LIR LIR RIR RIR RIR RIR RIR 0 LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR LOT LOT LOT LOT ROT ROT ROT LOR LCR 7 ROR RCR 8 LOT LCT ROT RCT 0 LOT LIR RIR LIT RIT LOR ROR LOT AU08 B7E

240 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AURC08xx STATIONS P/N DESCRIPTION USED WITH ITEM QTY AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, LOT, L8TR CCR Right Hand Cup Cutter LCT, ROT, L8TR RL Mining Bit LCR, RCR, LIR, RIR, LOR, ROR, L8RR AU08 Center Left Mining Bit Adapter RCR AU08 Center Right Mining Bit Adapter LCR AU08 Inside Left Mining Bit Adapter LIR 7 AU08 Inside Right Mining Bit Adapter RIR 8 AU087 Outside Left Mining Bit Adapter LOR, L8RR AU08 Outside Right Mining Bit Adapter ROR, L8RR 0 SB8 Saddle Block, 8 L8RR, L8TR AU0 Spacer, / L8RR 8 AU0 Inside Tube Spacer LCR, RCR 8 AU0 Outside Tube Spacer LOR, ROR, LIR, RIR, LCT, RCT, LOT, ROT 0-B/8X/NF Capscrew, /8 x -/ L8TR 8 0-B/8X/NF Capscrew, /8 x -/ L8RR 8 0-B/8X/NF Capscrew, /8 x -/ LCR, RCR B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT 8 0-B/8X/NF Capscrew, /8 x -/ LIR, RIR 8 0-B/8X/NF Capscrew, /8 x -/ LOR, ROR SLN/8NF Locknut, /8 All Station Holes AU08 B7E 8

241 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 8 CHAIN PATTERNS AURC08 TOOTH STATION LCR RCR LCT RCT LIR RIR LOR 7 ROR 8 LOT ROT 0 L8RR L8TR LCR RCR LCT RCT LIR 7 RIR 8 LOR ROR 0 LOT ROT L8RR L8TR AURC08xx 8 AU08 B7E

242 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AURC08xx 8 NUMBER OF STATIONS P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY AUB07 Bare Chain, 7 Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, LIT, LOT, L8TR CCR Right Hand Cup Cutter LCT, RIT, ROT, L8TR RL Mining Bit LCR, RCR, LIR, RIR, LOR, ROR, L8RR 7 0 AU08 Center Left Mining Bit Adapter RCR AU08 Center Right Mining Bit Adapter LCR AU08 Inside Left Mining Bit Adapter LIR 7 AU08 Inside Right Mining Bit Adapter RIR 8 AU087 Outside Left Mining Bit Adapter LOR, L8RR AU08 Outside Right Mining Bit Adapter ROR, L8RR 0 7 SB8 Saddle Block, 8 L8RR, L8TR AU0 Spacer, / LOR, ROR, L8RR 8 AU0 Inside Tube Spacer LIT, RIT 0 8 AU0 Inside Tube Spacer LCR, RCR AU0 Outside Tube Spacer LCT, RCT, LIR, RIR, LOR, ROR, LOT, ROT B/8X/NF Capscrew, /8 x -/ L8TR 8 0-B/8X/NF Capscrew, /8 x -/ L8RR B/8X/NF Capscrew, /8 x -/ LCR, RCR, LIT, RIT B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT B/8X/NF Capscrew, /8 x -/ LIR, RIR B/8X/NF Capscrew, /8 x -/ LOR, ROR 8 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E 0

243 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 AURC08xx 8 CHAIN PATTERNS AURC08 AURC08 AURC08 AURC08 AURC08 TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT LIR LIR LIR LIR LIR RIR RIR RIR RIR RIR LIT LIT LIT LIT LIT 7 RIT RIT RIT RIT RIT 8 LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR 0 LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT L8RR L8RR L8RR L8RR L8RR L8TR L8TR L8TR L8TR L8TR LCR LCR LCR LCR LCR RCR RCR RCR RCR RCR LCT LCT LCT LCT LCT 7 RCT RCT RCT RCT RCT 8 LIR LIR LIR LIR LIR RIR RIR RIR RIR RIR 0 LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT LOR LOR LOR LOR LOR ROR ROR ROR ROR ROR LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT L8RR L8RR L8RR L8RR L8RR 7 L8TR L8TR L8TR L8TR L8TR 8 RCR LOR ROR LIR RCR ROR LOR RIR LCR 0 LOT ROR LOR RCR ROT LOT ROR LCT L8RR ROT LOT RCT L8TR L8RR ROT LIR L8TR L8RR RIR L8TR LOR ROR 7 LOT 8 ROT L8RR 0 L8TR 8 AU08 B7E

244 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSB0xx STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY AUB0 Bare Chain, Station AU0 Center Left Shark Bit Adapter RCS AU0 Center Right Shark Bit Adapter LCS AU0 Inside Tube Spacer LCS, RCS 0-B/8X/NF Capscrew, /8 x -/ LCS, RCS 0-SLN/8NF Locknut, /8 All Station Holes 8 AU08 B7E

245 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 CHAIN PATTERNS AUSB00 TOOTH STATION LCS RCS AUSB0xx 8 AU08 B7E

246 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSB0xx NUMBER OF STATIONS P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AUB07 Bare Chain, 7 Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station AU0 Center Left Shark Bit Adapter RCS 7 AU0 Center Right Shark Bit Adapter LCS 7 AU08 Inner Left Shark Bit Adapter LIS 7 AU07 Inner Right Shark Bit Adapter RIS AU0700 Outside Left Shark Bit Adapter LOS 7 AU0 Outside Right Shark Bit Adapter ROS 7 7 AU0 Inside Tube Spacer LCS, RCS, LIS, RIS AU0 Outside Tube Spacer LOS, ROS B/8X/NF Capscrew, /8 x -/ LCS, RCS, LIS, RIS B/8X/NF Capscrew, /8 x -/ LOS, ROS SLN/8NF Locknut, /8 All Station Holes AU08 B7E

247 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 AUSB0xx CHAIN PATTERNS AUSB0 AUSB0 AUSB0 AUSB0 AUSB0 AUSB0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS LIS LIS LIS LIS LIS LIS RIS RIS RIS RIS RIS RIS LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS LCS LCS LCS LCS LCS LCS 7 RCS RCS RCS RCS RCS RCS 8 LIS LIS LIS LIS LIS LIS RIS RIS RIS RIS RIS RIS 0 LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS LIS LIS LIS LIS LIS LIS RIS RIS RIS RIS RIS RIS LOS LOS LOS LOS LOS LOS 7 ROS ROS ROS ROS ROS ROS 8 LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS 0 LIS LIS LIS LIS LIS LIS RIS RIS RIS RIS RIS RIS LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS LIS LIS LIS LIS LIS 7 ROS RIS RIS RIS RIS 8 LOS LOS LOS LOS LOS ROS ROS ROS ROS 0 LCS LCS LCS LCS RCS RCS RCS RCS LOS LIS LIS LIS ROS ROS RIS RIS LOS LOS LOS ROS ROS LCS 7 RCS 8 LIS ROS 0 LOS 8 AU08 B7E

248 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSB08xx NUMBER OF STATIONS P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AUB07 Bare Chain, 7 Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station AU0 Center Left Shark Bit Adapter RCS AU0 Center Right Shark Bit Adapter LCS AU08 Inside Left Shark Bit Adapter LIS AU07 Inside Right Shark Bit Adapter RIS AU0700 Outside Left Shark Bit Adapter LOS, L8SR AU0 Outside Right Shark Bit Adapter ROS, L8SR SB8 Saddle Block, 8 L8SR 8 AU0 Inside Tube Spacer LCS, RCS, LIS, RIS AU0 Outside Tube Spacer LOS, ROS B/8XNF Capscrew, /8 x L8SR, R8SR B/8X/NF Capscrew, /8 x -/ LCS, RCS, LIS, RIS B/8X/NF Capscrew, /8 x -/ LOS, ROS SLN/8NF Locknut, /8 All Station Holes AU08 B7E

249 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 AUSB08xx 8 CHAIN PATTERNS AUSB08 AUSB08 AUSB08 AUSB08 AUSB08 AUSB08 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS LIS LIS LIS LIS LIS LIS RIS RIS RIS RIS RIS RIS LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS L8SR L8SR L8SR L8SR L8SR L8SR 7 LCS LCS LCS LCS LCS LCS 8 RCS RCS RCS RCS RCS RCS LIS LIS LIS LIS LIS LIS 0 RIS RIS RIS RIS RIS RIS LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS L8SR L8SR L8SR L8SR L8SR L8SR LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS LIS LIS LIS LIS LIS LIS 7 RIS RIS RIS RIS RIS RIS 8 LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS 0 L8SR L8SR L8SR L8SR L8SR L8SR LOS LCS LCS LCS LCS LCS ROS RCS RCS RCS RCS RCS L8SR LIS LIS LIS LIS LIS RIS RIS RIS RIS RIS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS 7 L8SR L8SR L8SR L8SR L8SR 8 LOS LCS LCS LCS LCS RCS RCS RCS RCS 0 LIS LIS LIS LIS ROS RIS RIS RIS LOS LOS LOS LOS L8SR ROS ROS ROS L8SR L8SR L8SR ROS LCS RCS 7 LIS 8 ROS LOS 0 L8SR 8 7 AU08 B7E

250 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSC0xx STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY AUB0 Bare Chain, Station CCL Left Hand Cup Cutter RCT CCR Right Hand Cup Cutter LCT AU0 Center Left Shark Bit Adapter RCS AU0 Center Right Shark Bit Adapter LCS AU0 Inside Tube Spacer LCS, RCS AU0 Outside Tube Spacer LCT, RCT 7 0-B/8X/NF Capscrew, /8 x -/ LCS, RCS 8 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E 8

251 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 CHAIN PATTERNS AUSC00 TOOTH STATION LCS RCS LCT RCT AUSC0xx 8 AU08 B7E

252 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSC0xx NUMBER OF STATIONS P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AUB07 Bare Chain, 7 Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, LIT, LOT 8 8 CCR Right Hand Cup Cutter LCT, RIT, ROT AU0 Center Left Shark Bit Adapter RCS AU0 Center Right Shark Bit Adapter LCS AU08 Inside Left Shark Bit Adapter LOS AU07 Inside Right Shark Bit Adapter ROS 7 AU0700 Outside Left Shark Bit Adapter LS 8 AU0 Outside Right Shark Bit Adapter RS AU0 Inside Tube Spacer LCS, RCS AU0 Inside Tube Spacer LS, RS 8 8 AU0 Outside Tube Spacer LOS, ROS, LOT, ROT, LCT, RCT, LIT, RIT 8 AU0 Spacer, / LS, RS 8 0-B/8X/NF Capscrew, /8 x -/ LCS, RCS, LOT, ROT 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT, LT, RT B/8X/NF Capscrew, /8 x -/ LOS, ROS B/8X/NF Capscrew, /8 x -/ LS, RS SLN/8NF Locknut, /8 All Station Holes AU08 B7E 0

253 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 AUSC0xx CHAIN PATTERNS AUSC0 AUSC0 AUSC0 AUSC0 AUSC0 AUSC0 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LOS LOS LOS LOS LOS LOS ROS ROS ROS ROS ROS ROS LIT LIT LIT LIT LIT LIT 7 RIT RIT RIT RIT RIT RIT 8 LS LS LS LS LS LS RS RS RS RS RS RS 0 LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LCS LCS LCS LCS LCS LCS RCS RCS RCS RCS RCS RCS LCT LCT LCT LCT LCT LCT RCT RCT RCT RCT RCT RCT LOS LOS LOS LOS LOS LOS 7 ROS ROS ROS ROS ROS ROS 8 LIT LIT LIT LIT LIT LIT RIT RIT RIT RIT RIT RIT 0 LS LS LS LS LS LS RS RS RS RS RS RS LOT LOT LOT LOT LOT LOT ROT ROT ROT ROT ROT ROT LS LCS LCS LCS LCS RS RCS RCS RCS RCS LOT LCT LCT LCT LCT 7 ROT RCT RCT RCT RCT 8 LOT LOS LOS LOS LOS ROS ROS ROS ROS 0 LIT LIT LIT LIT RIT RIT RIT RIT LS LS LS LS RS RS RS RS LOT LOT LOT ROT ROT LS 7 RS 8 LOT ROT 0 LOT 8 AU08 B7E

254 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSC08xx STATIONS P/N DESCRIPTION USED WITH ITEM QTY AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, L8TR, LOT CCR Right Hand Cup Cutter LCT, L8TR, ROT AU0 Center Left Shark Bit Adapter RCS AU0 Center Right Shark Bit Adapter LCS AU08 Inside Left Shark Bit Adapter LIS AU07 Inside Right Shark Bit Adapter RIS 7 AU0700 Outside Left Shark Bit Adapter LOS, L8SR 8 AU0 Outside Right Shark Bit Adapter ROS, R8SR AU0 Spacer, / L8SR, LOS, ROS 0 8 SB8 Saddle Block, 8 L8TR, L8SR AU0 Inside Tube Spacer LCS, RCS 8 AU0 Outside Tube Spacer LCT, RCT, LOS, ROS, LIS, RIS, LOT, ROT 0-B/8X/NF Capscrew, /8 x -/ L8TR 8 0-B/8X/NF Capscrew, /8 x -/ L8SR 8 0-B/8X/NF Capscrew, /8 x -/ LCS, RCS 8 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT 7 0-B/8X/NF Capscrew, /8 x-/ LIS, RIS B/8X/NF Capscrew, /8 x-/ LOS, ROS 8 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E

255 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 8 CHAIN PATTERNS AUSC08 TOOTH STATION LCS RCS LCT RCT LIS RIS LOS 7 ROS 8 LOT ROT 0 L8SR L8TR LCS RCS LCT RCT LIS 7 RIS 8 LOS ROS 0 LOT ROT L8SR L8TR AUSC08xx 8 AU08 B7E

256 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSC08xx NUMBER OF STATIONS P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY AUB07 Bare Chain, 7 Station AUB Bare Chain, Station AUB Bare Chain, Station AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, LIR, LOT, L8TR CCR Right Hand Cup Cutter LCT, LIR, ROT, L8TR AU0 Center Left Shark Bit Adapter RCS AU0 Center Right Shark Bit Adapter LCS AU08 Inside Left Shark Bit Adapter LIS AU07 Inside Right Shark Bit Adapter RIS 7 AU0700 Outside Left Shark Bit Adapter LOS, L8SR 8 AU0 Outside Right Shark Bit Adapter ROS, R8SR 7 AU0 Spacer, / L8SR, LOS, ROS 0 8 SB8 Saddle Block, 8 L8TR, L8SR AU0 Inside Tube Spacer LCS, RCS AU0 Outside Tube Spacer LCT, RCT, LOS, ROS, LIS, RIS, LOT, ROT 0 8 AU0 Outside Tube Spacer LIT, RIT B/8X/NF Capscrew, /8 x -/ L8TR 8 0-B/8X/NF Capscrew, /8 x -/ L8SR 8 0-B/8X/NF Capscrew, /8 x -/ LCS, RCS, LIT, RIT B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT B/8X/NF Capscrew, /8 x-/ LIS, RIS B/8X/NF Capscrew, /8 x-/ LOS, ROS SLN/8NF Locknut, /8 All Station Holes AU08 B7E

257 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 AUSC08xx 8 CHAIN PATTERNS AUSC08 AUSC08 AUSC08 AUSC08 TOOTH TOOTH TOOTH TOOTH STATION LCS LCS LCS LCS RCS RCS RCS RCS LCT LCT LCT LCT RCT RCT RCT RCT LIS LIS LIS LIS RIS RIS RIS RIS LIT LIT LIT LIT 7 RIT RIT RIT RIT 8 LOS LOS LOS LOS ROS ROS ROS ROS 0 LOT LOT LOT LOT ROT ROT ROT ROT L8SR L8SR L8SR L8SR L8TR L8TR L8TR L8TR LCS LCS LCS LCS RCS RCS RCS RCS LCT LCT LCT LCT 7 RCT RCT RCT RCT 8 LIS LIS LIS LIS RIS RIS RIS RIS 0 LIT LIT LIT LIT RIT RIT RIT RIT LOS LOS LOS LOS ROS ROS ROS ROS LOT LOT LOT LOT ROT ROT ROT ROT L8SR L8SR L8SR L8SR 7 L8TR L8TR L8TR L8TR 8 RCS LOS ROS ROS ROS LOS LCS 0 LOT ROS RCS ROT LOT LCT L8SR ROT RCT L8TR L8SR LIS L8TR RIS LOS ROS 7 LOT 8 ROT L8SR 0 L8TR 8 AU08 B7E

258 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSC08xx STATIONS P/N DESCRIPTION USED WITH ITEM QTY AUB07 Bare Chain, 7 Station AUB Bare Chain, Station AUB Bare Chain, Station CCL Left Hand Cup Cutter RCT, LOT, L8TR CCR Right Hand Cup Cutter LCT, ROT, L8TR AU0 Center Left Shark Bit Adapter RCS AU0 Center Right Shark Bit Adapter LCS AU0700 Outside Left Shark Bit Adapter LOS, L8SR 8 AU0 Outside Right Shark Bit Adapter ROS, R8SR 7 8 SB8 Saddle Block, 8 L8TR, L8SR 8 8 AU0 Inside Tube Spacer LCS, RCS AU0 Outside Tube Spacer LCT, RCT, LOS, ROS, LOT, ROT 0 0-B/8X/NF Capscrew, /8 x -/ L8TR 0-B/8XNF Capscrew, /8 x L8SR 0-B/8X/NF Capscrew, /8 x -/ LCS, RCS 0-B/8X/NF Capscrew, /8 x -/ LCT, RCT, LOT, ROT 8 0-B/8X/NF Capscrew, /8 x-/ LOS, ROS 0-SLN/8NF Locknut, /8 All Station Holes AU08 B7E

259 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 AUSC08xx 8 CHAIN PATTERNS AUSC08 TOOTH STATION LCS RCS LCT RCT LOS ROS LOT 7 ROT 8 L8SR L8TR 0 LCS RCS LCT RCT LOS ROS LOT 7 ROT 8 L8SR L8TR 0 LCS RCS LCT RCT LOS ROS LOT 7 ROT 8 L8SR L8TR 0 LOS ROS LOT ROT L8SR L8TR 8 7 AU08 B7E

260 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSW0xx STATIONS P/N DESCRIPTION ITEM QTY AUBL0 Bare Chain, Station SHTP Plate AU08 Tooth, Shark CHAIN PATTERNS AUSW00 Repair Station. 8 AU08 B7E 8

261 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 AUSW0xx STATIONS P/N DESCRIPTION ITEM QTY AUBL0 Bare Chain, Station SHTP Plate AU08 Tooth, Shark CHAIN PATTERNS AUSW00 Stations. 8 AU08 B7E

262 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSW0xx NUMBER OF STATIONS P/N DESCRIPTION ITEM QTY QTY QTY QTY QTY QTY QTY AUBL0 Bare Chain, Station AUBL0 Bare Chain, Station AUBL07 Bare Chain, 7 Station AUBL Bare Chain, Station AUBL Bare Chain, Station AUBL Bare Chain, Station SHTP Plate AU08 Tooth, Shark CHAIN PATTERNS AUSW0 Repeat pattern times, plus add stations, and. AUSW0 Repeat pattern times, plus add station. AUSW0 Repeat pattern times, plus add stations through 7. AUSW0 Repeat pattern times. AUSW0 Repeat pattern times, plus add station. AUSW0 Repeat pattern times, plus add stations through. AUSW0 Repeat pattern times. 8 AU08 B7E 0

263 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 AUSW08xx STATIONS P/N DESCRIPTION ITEM QTY AUBL0 Bare Chain, Station SHTP8 Plate AU08 Tooth, Shark 8 CHAIN PATTERNS AUSW080 Stations. 8 AU08 B7E

264 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUSW08xx NUMBER OF STATIONS P/N DESCRIPTION ITEM QTY QTY QTY QTY QTY QTY AUBL0 Bare Chain, Station AUBL07 Bare Chain, 7 Station AUBL Bare Chain, Station AUBL Bare Chain, Station AUBL Bare Chain, Station SHTP8 Plate AU08 Tooth, Shark CHAIN PATTERNS AUSW08 Repeat pattern times. AUSW08 Repeat pattern times, plus add stations through 8. AUSW08 Repeat pattern times, plus add stations and 8. AUSW08 Repeat pattern times, plus add stations,, and 8. AUSW08 Repeat pattern times, plus add stations,, and 8.. AUSW08 Repeat pattern times, plus add station. 8 AU08 B7E

265 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 AUXS08xx NUMBER OF STATIONS P/N DESCRIPTION ITEM QTY QTY QTY QTY QTY QTY AUBL0 Bare Chain, Station AUBL07 Bare Chain, 7 Station AUBL Bare Chain, Station AUBL Bare Chain, Station AUBL Bare Chain, Station SHTP Plate 0 AU0 Tooth, Shark 7 0 EXPBP Base Plate EXP8 8 Expansion Plate 0-B/X/NF Capscrew, / X -/ SLN/NF Nut, Lock AU00 Kit, Chain Expandable 8 AU0 Kit, Chain Expandable 8 AU0 Kit, Chain Expandable 8 AU07 Expandable Shark Plate, Center NOTE: Item included with item 8. 8 CHAIN PATTERNS AUXS08 Repeat pattern times. AUXS08 Repeat pattern times, plus add stations through 8. AUXS08 Repeat pattern times, plus add stations and 8. AUXS08 Repeat pattern times, plus add stations through 8. AUXS08 Repeat pattern times, plus add statiosn,, 7 and 8. AUXS08 Repeat pattern times, plus add station Expandable Chain Kit AU08 B7E

266 SECTION 8 - AU -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AUXS0xx NUMBER OF STATIONS P/N DESCRIPTION ITEM QTY QTY QTY QTY QTY QTY AUBL0 Bare Chain, Station AUBL07 Bare Chain, 7 Station AUBL Bare Chain, Station AUBL Bare Chain, Station AUBL Bare Chain, Station SHTP Plate AU0 Tooth, Shark 0 EXPBP Base Plate EXP8 8 Expansion Plate EXP0 0 Expansion Plate 0-B/X/NF Capscrew, / X -/ SLN/NF Nut, Lock 8 0 AU0 Kit, Chain Expandable AU08 Kit, Chain Expandable AU0 Kit, Chain Expandable AU00 Kit, Chain Expandable AU0 Kit, Chain Expandable AU08 Expandable Shark Plate, Left Hand 0 AU0 Expandable Shark Plate, Right Hand NOTE: Items 0 and included with item. 0 CHAIN PATTERNS AUXS0 Repeat pattern times, plus add stations through. AUXS0 Repeat pattern times, plus add stations and. AUXS0 Repeat pattern times, plus add stations and through. 8 AUXS0 Repeat pattern times, plus add stations through. AUXS0 Repeat pattern times. AUXS0 Repeat pattern times, plus add station, and through. 7 0 Expandable Chain Kit 8 AU08 B7E

267 DIGGING CHAIN SELECTION GUIDE - AU -PITCH CHAIN CONFIGURATIONS - SECTION 8 AUXSxx NUMBER OF STATIONS P/N DESCRIPTION ITEM QTY QTY QTY QTY QTY QTY AUBL0 Bare Chain, Station AUBL07 Bare Chain, 7 Station AUBL Bare Chain, Station AUBL Bare Chain, Station AUBL Bare Chain, Station SHTP Plate 0 AU0 Tooth, Shark EXPBP Base Plate EXP8 8 Expansion Plate EXP0 0 Expansion Plate EXP Expansion Plate 7 0-B/X/NF Capscrew, / X -/ SLN/NF Nut, Lock AU0 Kit, Chain Expandable 0 AU0 Kit, Chain Expandable 0 AU0 Kit, Chain Expandable 0 AU0 Kit, Chain Expandable 0 AU0 Kit, Chain Expandable 0 AU07 Kit, Chain Expandable 0 AU07 Expandable Shark Plate, Center AU08 Expandable Shark Plate, Left Hand AU0 Expandable Shark Plate, Right Hand NOTE: Items, and included with item 0. CHAIN PATTERNS AUXS Repeat pattern times, plus add stations, 8, and 0. AUXS Repeat pattern times, plus add stations through 0. AUXS Repeat pattern times, plus add stations, 8, and 0. AUXS Repeat pattern times, plus add stations,, 8, and 0. AUXS Repeat pattern times, plus add statiosn,,, 8, and 0. AUXS Repeat pattern times, plus add station Expandable Chain Kit AU08 B7E

268 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0CT07xx STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY AU0B0 Bare Chain, Station CC0L Left Hand Cup Cutter RCT, LOT CC0R Right Hand Cup Cutter LCT, ROT AU07 Spacer, Tube All Station Holes 0-B/X/NF Capscrew, / x-/ All Station Holes 0-SLN/NF Locknut, / All Station Holes AU08 B7E

269 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION 7 CHAIN PATTERNS AU0CT070 TOOTH STATION LCT RCT AU0CT07xx 7 AU08 B7E

270 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0CT07xx NUMBER OF STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B08 Bare Chain, 8 Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station AU0B Bare Chain, Station CC0L Left Hand Cup Cutter RCT, LOT 7 CC0R Right Hand Cup Cutter LCT, ROT 7 AU07 Spacer, Tube All Station Holes B/X/NF Capscrew, / x-/ All Station Holes SLN/NF Locknut, / All Station Holes 0 8 AU08 B7E 8

271 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0CT07xx 7 CHAIN PATTERNS AU0CT07 AU0CT070 AU0CT07 AU0CT07 AU0CT07 TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT RCT RCT LOT LOT ROT ROT LOT LOT ROT ROT LCT LCT 7 RCT RCT 8 LOT LOT ROT ROT 0 LOT LOT ROT ROT LCT LCT RCT RCT LOT LOT ROT ROT LOT LOT 7 ROT ROT 8 LCT LCT RCT RCT 0 LOT LOT ROT ROT LOT LOT ROT ROT LCT LCT RCT RCT LOT LOT 7 ROT ROT 8 LOT LOT ROT ROT 0 LCT RCT LOT ROT AU08 B7E

272 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0CT07xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B08 Bare Chain, 8 Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station AU0B Bare Chain, Station CC0L Left Hand Cup Cutter RCT, LOT 8 CC0R Right Hand Cup Cutter LCT, ROT 7 AU07 Spacer, Tube All Station Holes B/X/NF Capscrew, / x-/ All Station Holes SLN/NF Locknut, / All Station Holes AU08 B7E 70

273 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0CT07xx 7 CHAIN PATTERNS AU0CT07 AU0CT078 AU0CT07 AU0CT07 TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT RCT RCT RCT RCT LOT LOT LOT LOT ROT ROT ROT ROT LOT LOT LOT LOT ROT ROT ROT ROT LCT LCT LCT LCT 7 RCT RCT RCT RCT 8 LOT LOT LOT LOT ROT ROT ROT ROT 0 LOT LOT LOT LOT ROT ROT ROT ROT LCT LCT LCT LCT RCT RCT RCT RCT LOT LOT LOT LOT ROT ROT ROT ROT LOT LOT LOT LOT 7 ROT ROT ROT ROT 8 LCT LCT LCT LCT RCT RCT RCT RCT 0 LOT LOT LOT LOT ROT ROT ROT ROT LOT LOT LOT LOT ROT ROT ROT ROT LCT LCT LCT LCT RCT RCT RCT RCT LOT LOT LOT LOT 7 ROT ROT ROT ROT 8 LOT LOT LOT LOT ROT ROT ROT ROT 0 LCT LCT LCT LCT RCT RCT RCT RCT LOT LOT LOT LOT ROT ROT ROT ROT LOT LOT LOT LOT ROT ROT ROT LCT LCT LCT 7 RCT RCT RCT 8 LOT LOT ROT ROT 0 LOT LOT ROT ROT LCT RCT LOT ROT 7 AU08 B7E

274 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0CT08xx NUMBER OF STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B08 Bare Chain, 8 Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station AU0B Bare Chain, Station CC0L Left Hand Cup Cutter RCT, LOT, L8T 7 CC0R Right Hand Cup Cutter LCT, ROT, R8T 7 AU07 Spacer, Tube All Station Holes 0 8 AU00 Spacer, / L8T, R8T 0 AU078 Spacer, /8 L8T, R8T 0 0-B/X/NF Capscrew, / x -/ LCT, RCT, LOT, ROT Station Holes B/XNF Capscrew, / x L8T, R8T Station Holes SLN/NF Locknut, / All Station Holes AU08 B7E 7

275 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0CT08xx 8 CHAIN PATTERNS AU0CT08 AU0CT080 AU0CT08 AU0CT08 AU0CT08 TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT RCT RCT LOT LOT ROT ROT L8T L8T R8T R8T LCT LCT 7 RCT RCT 8 LOT LOT ROT ROT 0 L8T L8T R8T R8T LCT LCT RCT RCT LOT LOT ROT ROT L8T L8T 7 R8T R8T 8 LCT LCT RCT RCT 0 LOT LOT ROT ROT L8T L8T R8T R8T LCT LCT RCT RCT LOT LOT 7 ROT ROT 8 L8T L8T R8T R8T 0 LCT RCT LOT ROT 7 AU08 B7E

276 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0CT08xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B08 Bare Chain, 8 Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station AU0B Bare Chain, Station CC0L Left Hand Cup Cutter RCT, LOT, L8T 7 CC0R Right Hand Cup Cutter LCT, ROT, R8T 8 AU07 Spacer, Tube All Station Holes AU00 Spacer, / L8T, R8T AU078 Spacer, /8 L8T, R8T 0-B/X/NF Capscrew, / x -/ LCT, RCT, LOT, ROT Station Holes B/XNF Capscrew, / x L8T, R8T Station Holes SLN/NF Locknut, / All Station Holes AU08 B7E 7

277 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0CT08xx 8 CHAIN PATTERNS AU0CT08 AU0CT088 AU0CT08 AU0CT08 TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT RCT RCT RCT RCT LOT LOT LOT LOT ROT ROT ROT ROT L8T L8T L8T L8T R8T R8T R8T R8T LCT LCT LCT LCT 7 RCT RCT RCT RCT 8 LOT LOT LOT LOT ROT ROT ROT ROT 0 L8T L8T L8T L8T R8T R8T R8T R8T LCT LCT LCT LCT RCT RCT RCT RCT LOT LOT LOT LOT ROT ROT ROT ROT L8T L8T L8T L8T 7 R8T R8T R8T R8T 8 LCT LCT LCT LCT RCT RCT RCT RCT 0 LOT LOT LOT LOT ROT ROT ROT ROT L8T L8T L8T L8T R8T R8T R8T R8T LCT LCT LCT LCT RCT RCT RCT RCT LOT LOT LOT LOT 7 ROT ROT ROT ROT 8 L8T L8T L8T L8T R8T R8T R8T R8T 0 LCT LCT LCT LCT ROT RCT RCT RCT LOT LOT LOT LOT R8T ROT ROT ROT L8T L8T L8T L8T R8T R8T R8T LOT LCT LCT 7 ROT RCT RCT 8 LOT LOT ROT ROT 0 L8T L8T R8T R8T LCT RCT L8T R8T 7 AU08 B7E

278 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0CT0xx NUMBER OF STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B08 Bare Chain, 8 Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station AU0B Bare Chain, Station CC0L Left Hand Cup Cutter RCT, LOT, L8T, L0TR 7 CC0R Right Hand Cup Cutter LCT, ROT, R8T, L0TR 7 AU07 Spacer, Tube RCT, LCT, ROT, LOT, R8T, L8T AU00 Spacer, / L8T, R8T 8 AU078 Spacer, /8 L8T, R8T 8 SB00 Saddle Block, 0 L0TR 7 0-B/X/NF Capscrew, / x -/ L8T, R8T Station Holes 8 0-B/X/NF Capscrew, / x -/ LCT, RCT, LOT, ROT Station Holes 0-B/XNF Capscrew, / x L0TR Station Holes 0 0-SLN/NF Locknut, / All Station Holes AU08 B7E 7

279 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0CT0xx 0 CHAIN PATTERNS AU0CT0 AU0CT00 AU0CT0 AU0CT0 TOOTH TOOTH TOOTH TOOTH STATION LCT RCT LOT ROT L8T R8T L0TR 7 LCT 8 RCT LOT 0 ROT L8T R8T L0TR LCT RCT LOT 7 ROT 8 L8T R8T 0 L0TR LCT RCT LOT ROT L8T R8T 7 L0TR 8 LCT ROT 0 77 AU08 B7E

280 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0CT0xx NUMBER OF STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B08 Bare Chain, 8 Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station AU0B Bare Chain, Station CC0L Left Hand Cup Cutter RCT, LOT, L8T, L0TR 0 CC0R Right Hand Cup Cutter LCT, ROT, R8T, L0TR 0 0 AU07 Spacer, Tube RCT, LCT, ROT, LOT, R8T, L8T AU00 Spacer, / L8T, R8T 0 0 AU078 Spacer, /8 L8T, R8T 0 0 SB00 Saddle Block, 0 L0TR 7 0-B/X/NF Capscrew, / x -/ L8T, R8T Station Holes B/X/NF Capscrew, / x -/ LCT, RCT, LOT, ROT Station Holes B/XNF Capscrew, / x L0TR Station Holes SLN/NF Locknut, / All Station Holes AU08 B7E 78

281 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0CT0xx 0 CHAIN PATTERNS AU0CT0 AU0CT0 AU0CT08 AU0CT0 TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT RCT RCT RCT RCT LOT LOT LOT LOT ROT ROT ROT ROT L8T L8T L8T L8T R8T R8T R8T R8T L0TR L0TR L0TR L0TR 7 LCT LCT LCT LCT 8 RCT RCT RCT RCT LOT LOT LOT LOT 0 ROT ROT ROT ROT L8T L8T L8T L8T R8T R8T R8T R8T L0TR L0TR L0TR L0TR LCT LCT LCT LCT RCT RCT RCT RCT LOT LOT LOT LOT 7 ROT ROT ROT ROT 8 L8T L8T L8T L8T R8T R8T R8T R8T 0 L0TR L0TR L0TR L0TR LCT LCT LCT LCT RCT RCT RCT RCT LOT LOT LOT LOT ROT ROT ROT ROT L8T L8T L8T L8T R8T R8T R8T R8T 7 L0TR L0TR L0TR L0TR 8 LCT LCT LCT LCT ROT RCT RCT RCT 0 LOT LOT LOT LOT R8T ROT ROT ROT L8T L8T L8T L8T L0TR R8T R8T R8T L0TR L0TR L0TR L8T LCT R8T RCT 7 L0TR LOT 8 ROT L8T 0 R8T L0TR 7 AU08 B7E

282 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0CTxx NUMBER OF STATIONS 0 8 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B08 Bare Chain, 8 Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station CC0L Left Hand Cup Cutter RCT, LOT, L8T, LTR 7 0 CC0R Right Hand Cup Cutter LCT, ROT, R8T, LTR AU07 Spacer,Tube L8T, R8T 8 0 AU00 Spacer, / L8T, R8T AU078 Spacer, /8 L8T, R8T SB0 Saddle Block, LTR 7 0-B/X/NF Capscrew, / x -/ LCT, RCT, LOT, ROT, LTR Station Holes 0-B/XNF Capscrew, / x L8T, R8T Station Holes SLN/NF Locknut, / All Station Holes AU08 B7E 80

283 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0CTxx CHAIN PATTERNS AU0CT AU0CT0 AU0CT AU0CT AU0CT AU0CT AU0CT8 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCT LCT LCT LCT RCT RCT RCT RCT LOT LOT LOT LOT ROT ROT ROT ROT L8T L8T L8T L8T R8T R8T R8T R8T LTR LTR LTR LTR 7 LCT LCT LCT LCT 8 RCT RCT RCT RCT LOT LOT LOT LOT 0 ROT ROT ROT ROT L8T L8T L8T L8T R8T R8T R8T R8T LTR LTR LTR LTR LCT LCT LCT LCT RCT RCT RCT RCT LOT LOT LOT LOT 7 ROT ROT ROT ROT 8 L8T L8T L8T L8T R8T R8T R8T R8T 0 LTR LTR LTR LTR LCT LCT LCT LCT RCT RCT RCT RCT LOT LOT LOT LOT ROT ROT ROT ROT L8T L8T L8T L8T R8T R8T R8T R8T 7 LTR LTR LTR LTR 8 LCT LCT LCT LCT RCT ROT RCT RCT 0 LOT LOT LOT R8T ROT ROT L8T L8T L8T LTR R8T R8T LTR LTR L8T R8T 7 LTR 8 8 AU08 B7E

284 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0CTxx STATIONS 8 P/N DESCRIPTION USED WITH ITEM QTY QTY AU0B08 Bare Chain, 8 Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station CC0L Left Hand Cup Cutter RCT, LOT, L8T, LTR, LTR CC0R Right Hand Cup Cutter LCT, ROT, R8T, LTR, LTR AU00 Spacer, / L8T, R8T 8 0 AU078 Spacer, /8 L8T, R8T 8 0 SB0 Saddle Block, LTR SB0 Saddle Block, LTR AU07 Spacer, Tube LCT, RCT, LOT, ROT, L8T, R8t Station Holes 7 0-B/X/NF Capscrew, / x -/ LCT, RCT, LOT, ROT, LTR Station Holes 8 0-B/XNF Capscrew, / x L8T, R8T Station Holes 0 0-B/X/NF Capscrew, / x -/ LTR Station Holes SLN/NF Locknut, / All Station Holes AU08 B7E 8

285 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0CTxx CHAIN PATTERNS AU0CT AU0CT8 TOOTH TOOTH STATION LCT LCT RCT RCT LOT LOT ROT ROT L8T L8T R8T R8T LTR LTR 7 LTR LTR 8 LCT LCT RCT RCT 0 LOT LOT ROT ROT L8T L8T R8T R8T LTR LTR LTR LTR LCT LCT 7 RCT RCT 8 LOT LOT ROT ROT 0 L8T L8T R8T R8T LTR LTR LTR LTR LCT LCT RCT RCT LOT LOT 7 ROT ROT 8 L8T L8T R8T R8T 0 LTR LTR LTR LTR LOT LOT ROT ROT L8T R8T LTR 7 LTR 8 8 AU08 B7E

286 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0CTxx STATIIONS P/N DESCRIPTION USED WITH ITEM QTY AU0B Bare Chain, Station CC0L Left Hand Cup Cutter RCT, LOT, L8T, LTR, LTR CC0R Right Hand Cup Cutter LCT, ROT, R8T, LTR, LTR AU00 Spacer, / L8T, R8T 8 AU078 Spacer, /8 L8T, R8T 8 SB0 Saddle Block, LTR SB0 Saddle Block, LTR AU07 Spacer, Tube RCT, LCT, LOT, ROT, L8T, R8T B/X/NF Capscrew, / x -/ RCT, LCT, LOT, ROT, LT Station Holes 8 0-B/XNF Capscrew, / x L8T, R8t Station Holes 0-B/X/NF Capscrew, / x -/ LTR Station Holes 0 0-SLN/NF Locknut, / All Station Holes AU08 B7E 8

287 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0CTxx CHAIN PATTERNS AU0CT TOOTH STATION LCT RCT LOT ROT L8T R8T LTR 7 LTR 8 LCT RCT 0 LOT ROT L8T R8T LTR LTR LCT 7 RCT 8 LOT ROT 0 L8T R8T LTR LTR LCT RCT LOT 7 ROT 8 L8T R8T 0 LTR LTR LOT ROT 8 AU08 B7E

288 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0HP07xx STATIONS 0 P/N DESCRIPTION ITEM QTY AU0BL0 Bare Chain, Station AU000 Plate, Flat AU00 Angle TP7 Block 8A Tooth, Rock 7 CHAIN PATTERNS AU0HP070 Stations. AU08 B7E 8

289 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0HP07xx NUMBER OF STATIONS P/N DESCRIPTION ITEM QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY AU0BL0 Bare Chain, Station AU0BL08 Bare Chain, 8 Station AU0BL0 Bare Chain, 0 Station AU0BL Bare Chain, Station AU0BL Bare Chain, Station AU0BL Bare Chain, Station AU000 Plate, Flat 0 8 AU00 Angle 0 8 TP7 Block A Tooth, Rock CHAIN PATTERNS AU0HP07 Repeat pattern Used on: - AU0HP070 Repeat pattern times. Used on:, -7 AU0HP07 Repeat pattern Used on: - AU0HP07 Repeat pattern Used on: AU0HP07 Repeat pattern times, plus add stations thru. Used on:, -7 AU0HP07 Repeat pattern 7 times. Used on: - AU0HP077 Repeat pattern. Used on: 7 AU0HP078 Repeat pattern 7 times, plus add stations thru. Used on: AU0HP07 Repeat pattern Used on: - AU0HP07 Repeat pattern 8 times, plus add stations and. Used on: AU0HP07 Repeat pattern times, plus add station. Used on: AU0HP077 Repeat pattern Used on: - AU0HP07 Repeat pattern Used on: -. ASTEC TRENCHERS. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH 700. DITCH WITCH RT70. DITCH WITCH DITCH WITCH DITCH WITCH RT7. DITCH WITCH DITCH WITCH RT. DITCH WITCH RT. VERMEER 0. VERMEER RT0. VERMEER 70. VERMEER RT0. VERMEER VERMEER RT80 87 AU08 B7E

290 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0HP08xx STATIONS 0 P/N DESCRIPTION ITEM QTY AU0BL0 Bare Chain, Station AU0 Plate, Flat AU0 Angle TP7 Block, Tooth 8A Tooth, Rock 8 CHAIN PATTERNS AU0HP080 stations. AU08 B7E 88

291 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0HP08xx NUMBER OF STATIONS P/N DESCRIPTION ITEM QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY AU0BL0 Bare Chain, Station AU0BL08 Bare Chain, 8 Station AU0BL0 Bare Chain, 0 Station AU0BL Bare Chain, Station AU0BL Bare Chain, Station AU0BL Bare Chain, Station AU0 Plate, Flat 0 8 AU0 Angle 0 8 TP7 Block, Tooth A Tooth, Rock CHAIN PATTERNS AU0HP08 Repeat pattern Used on: - AU0HP080 Repeat pattern times. Used on:, -7 AU0HP08 Repeat pattern. Used on: - AU0HP08 Repeat pattern Used on: AU0HP08 Repeat pattern times, plus add stations through. Used on:, -7 AU0HP08 Repeat pattern 7 times. Used on: - AU0HP087 Repeat pattern. Used on: 7 AU0HP088 Repeat pattern 7 times, plus add stations through. Used on: AU0HP08 Repeat pattern. Used on: - AU0HP08 Repeat pattern 8 times, plus add staions and. Used on: AU0HP08 Repeat pattern times, plus add station. Used on: AU0HP087 Repeat pattern Used on: - AU0HP08 Repeat pattern Used on: -. ASTEC TRENCHERS. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH 700. DITCH WITCH RT70. DITCH WITCH DITCH WITCH DITCH WITCH RT7. DITCH WITCH DITCH WITCH RT. DITCH WITCH RT. VERMEER 0. VERMEER RT0. VERMEER 70. VERMEER RT0. VERMEER VERMEER RT80 8 AU08 B7E

292 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0HP0xx STATIONS 0 P/N DESCRIPTION ITEM QTY AU0BL0 Bare Chain, Station AU07 Plate, Flat AU070 Angle TP7 Block 8A Tooth, Rock 0 CHAIN PATTERNS AU0HP00 stations. AU08 B7E 0

293 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0HP0xx NUMBER OF STATIONS P/N DESCRIPTION ITEM QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY AU0BL0 Bare Chain, Station AU0BL0 Bare Chain, 0 Station AU0BL Bare Chain, Station AU0BL Bare Chain, Station AU0BL Bare Chain, Station AU07 Plate, Flat 0 8 AU070 Angle 0 8 TP7 Block 77 8A Tooth, Rock 77 0 CHAIN PATTERNS AU0HP0 Repeat pattern Used on: - AU0HP00 Repeat pattern times. Used on:, -7 AU0HP0 Repeat pattern Used on: - AU0HP0 Repeat pattern Used on: AU0HP0 Repeat pattern times, plus add stations thru. Used on:, -7 AU0HP0 Repeat pattern times, plus add stations thru. Used on: - AU0HP07 Repeat pattern Used on: 7 AU0HP08 Repeat pattern times, plus add stations and. Used on: AU0HP0 Repeat pattern Used on: - AU0HP0 Repeat pattern 7 times. Used on: AU0HP07 Repeat pattern Used on: - AU0HP0 Repeat pattern Used on: -. ASTEC TRENCHERS. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH 700. DITCH WITCH RT70. DITCH WITCH DITCH WITCH DITCH WITCH RT7. DITCH WITCH DITCH WITCH RT. DITCH WITCH RT. VERMEER 0. VERMEER RT0. VERMEER 70. VERMEER RT0. VERMEER VERMEER RT80 AU08 B7E

294 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0HPxx STATIONS 0 P/N DESCRIPTION ITEM QTY AU0BL0 Bare Chain, Station AU077 Plate, Flat AU07 Angle TP7 Block 8A Tooth, Rock CHAIN PATTERNS AU0HP0 statiions. AU08 B7E

295 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0HPxx NUMBER OF STATIONS P/N DESCRIPTION ITEM QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY QTY AU0BL0 Bare Chain, Station AU0BL0 Bare Chain, 0 Station AU0BL Bare Chain, Station AU0BL Bare Chain, Station AU0BL Bare Chain, Station AU077 Plate, Flat 0 8 AU07 Angle 0 8 TP7 Block 70 8A Tooth, Rock 70 CHAIN PATTERNS AU0HP Repeat pattern Used on: - AU0HP0 Repeat pattern times, plus add stations and. Used on:, -7 AU0HP Repeat pattern Used on: - AU0HP Repeat pattern Used on: AU0HP Repeat pattern times, plus add stations thru 7. Used on:, -7 AU0HP Repeat pattern times. Used on: - AU0HP7 Repeat pattern times, plus add stations thru. Used on: 7 AU0HP8 Repeat pattern times, plus add stations thru. Used on: AU0HP Repeat pattern Used on: - AU0HP7 Repeat pattern Used on: - AU0HP Repeat pattern Used on: -. ASTEC TRENCHERS. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH 700. DITCH WITCH RT70. DITCH WITCH DITCH WITCH DITCH WITCH RT7. DITCH WITCH DITCH WITCH RT. DITCH WITCH RT. VERMEER 0. VERMEER RT0. VERMEER 70. VERMEER RT0. VERMEER VERMEER RT80 AU08 B7E

296 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0HPxx STATIONS 0 P/N DESCRIPTION ITEM QTY AU0BL0 Bare Chain, Station AU078 Plate, Flat AU07 Angle TP7 Block 8A Tooth, Rock CHAIN PATTERNS AU0HP0 stations. AU08 B7E

297 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0HPxx NUMBER OF STATIONS 8 7 P/N DESCRIPTION ITEM QTY QTY AU0BL0 Bare Chain, Station AU0BL Bare Chain, Station AU078 Plate, Flat 8 AU07 Angle 8 TP7 Block 7 8A Tooth, Rock 7 CHAIN PATTERNS AU0HP Repeat pattern Used on: -0 AU0HP Repeat pattern times, plus add stations and. Used on: AU0HP Repeat pattern Used on: -0 AU0HP8 Repeat pattern times, plus add stations thru. Used on: AU0HP Repeat pattern Used on: -0 AU0HP7 Repeat pattern Used on: -0. ASTEC TRENCHERS. DITCH WITCH 0. DITCH WITCH 700. DITCH WITCH RT70. DITCH WITCH 700. DITCH WITCH DITCH WITCH RT7 8. DITCH WITCH 800. DITCH WITCH RT 0. DITCH WITCH RT AU08 B7E

298 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0HPxx STATIONS 0 P/N DESCRIPTION ITEM QTY AU0BL0 Bare Chain, Station AU07 Plate, Flat AU07 Angle TP7 Block 8A Tooth, Rock CHAIN PATTERNS AU0HP0 stations. AU08 B7E

299 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0HPxx NUMBER OF STATIONS 7 P/N DESCRIPTION ITEM QTY AU0BL Bare Chain, Station AU07 Plate, Flat AU07 Angle TP7 Block 7 8A Tooth, Rock 7 CHAIN PATTERNS AU0HP Repeat pattern Used on: -0 AU0HP Repeat pattern times, plus add stations and. Used on: AU0HP Repeat pattern Used on: -0 AU0HP Repeat pattern Used on: -0 AU0HP7 Repeat pattern Used on: -0. ASTEC TRENCHERS. DITCH WITCH 0. DITCH WITCH 700. DITCH WITCH RT70. DITCH WITCH 700. DITCH WITCH DITCH WITCH RT7 8. DITCH WITCH 800. DITCH WITCH RT 0. DITCH WITCH RT 7 AU08 B7E

300 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0RB07xx STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY AU0B0 Bare Chain, Station RL Mining Bits All Stations AU08 Inside Left Mining Bit Adapter RCR AU088 Inside Right Mining Bit Adapter LCR AU070 Inside Tube Spacer LCR, RCR 0-B/XNF Capscrew, / x LCR, RCR 0-SLN/NF Locknut, / All Station Holes 7 7 AU08 B7E 8

301 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION 7 CHAIN PATTERNS AU0RB070 TOOTH STATION LCR RCR AU0RB07xx AU08 B7E

302 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0RB07xx NUMBER OF STATIONS 0 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B08 Bare Chain, 8 Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station AU0B Bare Chain, Station RL Mining Bits All Stations AU08 Inside Left Mining Bit Adapter RCR, LOR 0 AU088 Inside Right Mining Bit Adapter LCR, ROR 0 AU0 Outside Left Mining Bit Adapter L7R AU00 Outside Right Mining Bit Adapter R7R AU070 Inside Tube Spacer LCR, RCR 7 0 AU07 Outside Tube Spacer LOR, ROR, L7R, R7R AU00 Spacer, /, 0 Chain L7R, R7R B/XNF Capscrew, / x LCR, RCR B/X/NF Capscrew, / x -/ LOR, ROR 0 0-B/XNF Capscrew, / x L7R, R7R SLN/NF Locknut, / All Station Holes AU08 B7E 00

303 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0RB07xx 7 CHAIN PATTERNS AU0RB07 AU0RB070 AU0RB07 AU0RB07 AU0RB07 AU0RB07 AU0RB077 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR RCR RCR RCR LOR LOR LOR ROR ROR ROR L7R L7R L7R R7R R7R R7R LCR LCR LCR 7 RCR RCR RCR 8 LOR LOR LOR ROR ROR ROR 0 L7R L7R L7R R7R R7R R7R LCR LCR LCR RCR RCR RCR LOR LOR LOR ROR ROR ROR L7R L7R L7R 7 R7R R7R R7R 8 LCR LCR LCR RCR RCR RCR 0 LOR LOR LOR ROR ROR ROR L7R L7R L7R R7R R7R R7R LCR LCR LCR RCR RCR RCR LOR LOR LOR 7 Used on: ROR ROR ROR 8 - L7R L7R L7R R7R R7R R7R 0 LCR LCR Used on: RCR LOR -8 Used on: LOR ROR - Used on: ROR L7R R7R Used on: 7, -8 Used on: - Used on: 8. ASTEC TRENCHERS 0. DITCH WITCH RT. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH RT. DITCH WITCH RT8. DITCH WITCH 700. VERMEER 0. DITCH WITCH RT70. VERMEER RT0. DITCH WITCH 700. VERMEER DITCH WITCH 70. VERMEER RT0 8. DITCH WITCH RT7 7. VERMEER 80. DITCH WITCH VERMEER RT80 0 AU08 B7E

304 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0RB07xx NUMBER OF STATIONS 8 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B08 Bare Chain, 8 Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station AU0B Bare Chain, Station RL Mining Bits All Stations 7 8 AU08 Inside Left Mining Bit Adapter RCR, LOR AU088 Inside Right Mining Bit Adapter LCR, ROR AU0 Outside Left Mining Bit Adapter L7R 7 8 AU00 Outside Right Mining Bit Adapter R7R 7 8 AU070 Inside Tube Spacer LCR, RCR AU07 Outside Tube Spacer LOR, ROR, L7R, R7R AU00 Spacer, /, 0 Chain L7R, R7R 0-B/XNF Capscrew, / x LCR, RCR B/X/NF Capscrew, / x -/ LOR, ROR B/XNF Capscrew, / x L7R, R7R 8 0-SLN/NF Locknut, / All Station Holes AU08 B7E 0

305 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION 7 CHAIN PATTERNS AU0RB07xx AU0RB078 AU0RB07 AU0RB07 AU0RB07 AU0RB077 AU0RB07 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR RCR RCR RCR LOR LOR LOR ROR ROR ROR L7R L7R L7R R7R R7R R7R LCR LCR LCR 7 RCR RCR RCR 8 LOR LOR LOR ROR ROR ROR 0 L7R L7R L7R R7R R7R R7R LCR LCR LCR RCR RCR RCR LOR LOR LOR ROR ROR ROR L7R L7R L7R 7 R7R R7R R7R 8 LCR LCR LCR RCR RCR RCR 0 LOR LOR LOR ROR ROR ROR L7R L7R L7R R7R R7R R7R LCR LCR LCR RCR RCR RCR LOR LOR LOR 7 ROR ROR ROR 8 L7R L7R L7R R7R R7R R7R 0 LCR LCR LCR RCR RCR RCR LOR LOR LOR ROR ROR ROR L7R L7R L7R R7R R7R R7R LCR LCR LCR 7 RCR RCR RCR 8 LOR LOR Used on: ROR ROR 0 Used on: L7R L7R - R7R R7R LCR Used on: RCR L7R R7R 7 Used on: 8 Used on: - 0. ASTEC TRENCHERS. DITCH WITCH 0 0. DITCH WITCH RT. DITCH WITCH RT. DITCH WITCH RT Used on:. DITCH WITCH 700. DITCH WITCH RT8-7. DITCH WITCH RT70. VERMEER 0. DITCH WITCH 700. VERMEER RT0 7. DITCH WITCH 70. VERMEER DITCH WITCH RT7. VERMEER RT0. DITCH WITCH VERMEER 80 0 AU08 B7E

306 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0RB08xx NUMBER OF STATIONS 0 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B08 Bare Chain, 8 Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station AU0B Bare Chain, Station RL Mining Bits All Stations AU08 Inside Left Mining Bit Adapter RCR, LOR 0 AU088 Inside Right Mining Bit Adapter LCR, ROR 0 AU0 Outside Left Mining Bit Adapter L8R AU00 Outside Right Mining Bit Adapter L8R AU078 Spacer, /8 L8R, R8R 7 0 AU070 Inside Tube Spacer LCR, RCR 8 0 AU07 Outside Tube Spacer LOR, ROR, L8R, R8R B/XNF Capscrew, / x LCR, RCR B/X/NF Capscrew, / x -/ LOR, ROR B/X/NF Capscrew, / x -/ L8R, R8R 0 0-SLN/NF Locknut, / All Station Holes AU08 B7E 0

307 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0RB08xx 8 CHAIN PATTERNS AU0RB08 AU0RB080 AU0RB08 AU0RB08 AU0RB08 AU0RB08 AU0RB087 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR RCR RCR RCR LOR LOR LOR ROR ROR ROR L8R L8R L8R R8R R8R R8R LCR LCR LCR 7 RCR RCR RCR 8 LOR LOR LOR ROR ROR ROR 0 L8R L8R L8R R8R R8R R8R LCR LCR LCR RCR RCR RCR LOR LOR LOR ROR ROR ROR L8R L8R L8R 7 R8R R8R R8R 8 LCR LCR LCR RCR RCR RCR 0 LOR LOR LOR ROR ROR ROR L8R L8R L8R R8R R8R R8R LCR LCR LCR RCR RCR RCR LOR LOR LOR 7 Used on: ROR ROR ROR 8 - L8R L8R L8R R8R R8R R8R 0 LCR LCR Used on: RCR LOR, -8 Used on: L8R ROR - Used on: R8R L8R R8R Used on:, -8 Used on: 7 - Used on: 8. ASTEC TRENCHERS 0. DITCH WITCH RT. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH RT. DITCH WITCH RT8. DITCH WITCH 700. VERMEER 0. DITCH WITCH RT70. VERMEER RT0. DITCH WITCH 700. VERMEER DITCH WITCH 70. VERMEER RT0 8. DITCH WITCH RT7 7. VERMEER 80. DITCH WITCH VERMEER RT80 0 AU08 B7E

308 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0RB08xx NUMBER OF STATIONS 8 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B08 Bare Chain, 8 Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station AU0B Bare Chain, Station RL Mining Bits All Stations 7 8 AU08 Inside Left Mining Bit Adapter RCR, LOR AU088 Inside Right Mining Bit Adapter LCR, ROR AU0 Outside Left Mining Bit Adapter L8R 7 8 AU00 Outside Right Mining Bit Adapter L8R 7 8 AU078 Spacer, /8 L8R, R8R 7 8 AU070 Inside Tube Spacer LCR, RCR AU07 Outside Tube Spacer LOR, ROR, L8R, R8R B/XNF Capscrew, / x LCR, RCR B/X/NF Capscrew, / x -/ LOR, ROR B/X/NF Capscrew, / x -/ L8R, R8R 8 0-SLN/NF Locknut, / All Station Holes AU08 B7E 0

309 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION 8 CHAIN PATTERNS AU0RB08xx AU0RB088 AU0RB08 AU0RB08 AU0RB08 AU0RB087 AU0RB08 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR RCR RCR RCR LOR LOR LOR ROR ROR ROR L8R L8R L8R R8R R8R R8R LCR LCR LCR 7 RCR RCR RCR 8 LOR LOR LOR ROR ROR ROR 0 L8R L8R L8R R8R R8R R8R LCR LCR LCR RCR RCR RCR LOR LOR LOR ROR ROR ROR L8R L8R L8R 7 R8R R8R R8R 8 LCR LCR LCR RCR RCR RCR 0 LOR LOR LOR ROR ROR ROR L8R L8R L8R R8R R8R R8R LCR LCR LCR RCR RCR RCR LOR LOR LOR 7 ROR ROR ROR 8 L8R L8R L8R R8R R8R R8R 0 LCR LCR LCR RCR RCR RCR LOR LOR LOR ROR ROR ROR L8R L8R L8R R8R R8R R8R LCR LCR LCR 7 RCR RCR RCR 8 LOR LOR Used on: ROR ROR 0 Used on: L8R L8R - R8R R8R LCR Used on: RCR L8R R8R 7 Used on: 8 Used on: - 0. ASTEC TRENCHERS. DITCH WITCH 0 0. DITCH WITCH RT. DITCH WITCH RT. DITCH WITCH RT Used on:. DITCH WITCH 700. DITCH WITCH RT8-7. DITCH WITCH RT70. VERMEER 0. DITCH WITCH 700. VERMEER RT0 7. DITCH WITCH 70. VERMEER DITCH WITCH RT7. VERMEER RT0. DITCH WITCH VERMEER AU08 B7E

310 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0RB0xx NUMBER OF STATIONS 0 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B08 Bare Chain, 8 Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station AU0B Bare Chain, Station RL Mining Bits All Stations AU08 Inside Left Mining Bit Adapter RCR, LOR, L8R AU088 Inside Right Mining Bit Adapter LCR, ROR, R8R AU0 Outside Left Mining Bit Adapter L0RR AU00 Outside Right Mining Bit Adapter L0RR AU00 Spacer, / L8R, R8R AU078 Spacer, /8 L8R, R8R SB00 Saddle Block, 0 L0RR AU070 Inside Tube Spacer LCR, RCR AU07 Outside Tube Spacer LOR, ROR, L8R, R8R B/X/NF Capscrew, / x -/ L0RR B/XNF Capscrew, / x LCR, RCR B/X/NF Capscrew, / x -/ LOR, ROR B/X/NF Capscrew, / x -/ L8R, R8R SLN/NF Locknut, / All Station Holes AU08 B7E 08

311 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0RB0xx 0 CHAIN PATTERNS AU0RB0 AU0RB00 AU0RB0 AU0RB0 AU0RB0 AU0RB0 AU0RB07 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR RCR LOR ROR L8R R8R L0RR 7 LCR 8 RCR LOR 0 ROR L8R R8R L0RR LCR RCR LOR 7 ROR 8 L8R R8R 0 L0RR LCR RCR LOR ROR L8R R8R 7 Used on: L0RR 8 - LCR RCR 0 Used on:, -8 Used on: - Used on: Used on:, -8 Used on: 7 - Used on: 8. ASTEC TRENCHERS 0. DITCH WITCH RT. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH RT. DITCH WITCH RT8. DITCH WITCH 700. VERMEER 0. DITCH WITCH RT70. VERMEER RT0. DITCH WITCH 700. VERMEER DITCH WITCH 70. VERMEER RT0 8. DITCH WITCH RT7 7. VERMEER 80. DITCH WITCH VERMEER RT80 0 AU08 B7E

312 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0RB0xx NUMBER OF STATIONS 8 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B08 Bare Chain, 8 Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station AU0B Bare Chain, Station RL Mining Bits All Stations 8 AU08 Inside Left Mining Bit Adapter RCR, LOR, L8R 7 8 AU088 Inside Right Mining Bit Adapter LCR, ROR, R8R 8 AU0 Outside Left Mining Bit Adapter L0RR AU00 Outside Right Mining Bit Adapter L0RR AU00 Spacer, / L8R, R8R 7 0 AU078 Spacer, /8 L8R, R8R 8 0 SB00 Saddle Block, 0 L0RR AU070 Inside Tube Spacer LCR, RCR 0 AU07 Outside Tube Spacer LOR, ROR, L8R, R8R 8 0-B/X/NF Capscrew, / x -/ L0RR 0 0-B/XNF Capscrew, / x LCR, RCR 0-B/X/NF Capscrew, / x -/ LOR, ROR 0-B/X/NF Capscrew, / x -/ L8R, R8R 0 0-SLN/NF Locknut, / All Station Holes AU08 B7E 0

313 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION 0 CHAIN PATTERNS AU0RB0xx AU0RB08 AU0RB0 AU0RB0 AU0RB07 AU0RB0 TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR RCR RCR LOR LOR ROR ROR L8R L8R R8R R8R L0RR L0RR 7 LCR LCR 8 RCR RCR LOR LOR 0 ROR ROR L8R L8R R8R R8R L0RR L0RR LCR LCR RCR RCR LOR LOR 7 ROR ROR 8 L8R L8R R8R R8R 0 L0RR L0RR LCR LCR RCR RCR LOR LOR ROR ROR L8R L8R R8R R8R 7 L0RR L0RR 8 LCR LCR RCR RCR 0 LOR LOR ROR ROR L8R L8R R8R R8R L0RR L0RR RCR LCR LOR RCR 7 ROR LOR 8 ROR Used on: L8R 0 Used on: R8R - L0RR Used on: 7 8 Used on: - 0. ASTEC TRENCHERS. DITCH WITCH 0 0. DITCH WITCH RT. DITCH WITCH RT. DITCH WITCH RT Used on:. DITCH WITCH 700. DITCH WITCH RT8-7. DITCH WITCH RT70. VERMEER 0. DITCH WITCH 700. VERMEER RT0 7. DITCH WITCH 70. VERMEER DITCH WITCH RT7. VERMEER RT0. DITCH WITCH VERMEER 80 AU08 B7E

314 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0RBxx NUMBER OF STATIONS 0 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station RL Mining Bits All Stations AU08 Inside Left Mining Bit Adapter RCR, LOR, L8R AU088 Inside Right Mining Bit Adapter LCR, ROR, R8R AU0 Outside Left Mining Bit Adapter L0RR, LRR 8 8 AU00 Outside Right Mining Bit Adapter L0RR, LRR 8 8 AU00 Spacer, / L8R, R8R AU078 Spacer, /8 L8R, R8R 8 SB00 Saddle Block, 0 L0RR SB0 Saddle Block, LRR 0 AU070 Inside Tube Spacer LCR, RCR 0 0 AU07 Outside Tube Spacer LOR, ROR, L8R, R8R 0-B/X/NF Capscrew, / x -/ L0RR 0-B/XNF Capscrew, / x LCR, RCR B/X/NF Capscrew, / x -/ LOR, ROR, LRR 8 0-B/X/NF Capscrew, / x -/ L8R, R8R 0-SLN/NF Locknut, / All Station Holes AU08 B7E

315 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0RBxx CHAIN PATTERNS AU0RB AU0RB0 AU0RB AU0RB AU0RB AU0RB AU0RB7 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR RCR RCR RCR LOR LOR LOR ROR ROR ROR L8R L8R L8R R8R R8R R8R L0RR L0RR L0RR 7 LRR LRR LRR 8 LCR LCR LCR RCR RCR RCR 0 LOR LOR LOR ROR ROR ROR L8R L8R L8R R8R R8R R8R L0RR L0RR L0RR LRR LRR LRR LCR LCR LCR 7 RCR RCR RCR 8 LOR LOR LOR ROR ROR ROR 0 L8R L8R L8R R8R R8R R8R L0RR L0RR L0RR LRR LRR LRR LCR LCR LCR RCR RCR RCR LOR LOR LOR 7 Used on: ROR ROR ROR 8 - L8R L8R L8R R8R R8R R8R 0 L0RR L0RR Used on: LRR LRR, -8 Used on: LCR LCR - Used on: RCR RCR LOR Used on:, -8 Used on: 7 - Used on: 8. ASTEC TRENCHERS 0. DITCH WITCH RT. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH RT. DITCH WITCH RT8. DITCH WITCH 700. VERMEER 0. DITCH WITCH RT70. VERMEER RT0. DITCH WITCH 700. VERMEER DITCH WITCH 70. VERMEER RT0 8. DITCH WITCH RT7 7. VERMEER 80. DITCH WITCH VERMEER RT80 AU08 B7E

316 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0RBxx NUMBER OF STATIONS 8 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station RL Mining Bits All Stations AU08 Inside Left Mining Bit Adapter RCR, LOR, L8R AU088 Inside Right Mining Bit Adapter LCR, ROR, R8R AU0 Outside Left Mining Bit Adapter L0RR, LRR 8 AU00 Outside Right Mining Bit Adapter L0RR, LRR 8 AU00 Spacer, / L8R, R8R 7 0 AU078 Spacer, /8 L8R, R8R 8 0 SB00 Saddle Block, 0 L0RR SB0 Saddle Block, LRR 0 AU070 Inside Tube Spacer LCR, RCR 0 AU07 Outside Tube Spacer LOR, ROR, L8R, R8R 0 0-B/X/NF Capscrew, / x -/ L0RR 0-B/XNF Capscrew, / x LCR, RCR 0 0-B/X/NF Capscrew, / x -/ LOR, ROR, LRR 0-B/X/NF Capscrew, / x -/ L8R, R8R 0 0-SLN/NF Locknut, / All Station Holes AU08 B7E

317 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION CHAIN PATTERNS AU0RBxx AU0RB8 AU0RB AU0RB7 AU0RB TOOTH TOOTH TOOTH TOOTH STATION LCR RCR LOR ROR L8R R8R L0RR 7 LRR 8 LCR RCR 0 LOR ROR L8R R8R L0RR LRR LCR 7 RCR 8 LOR ROR 0 L8R R8R L0RR LRR LCR RCR LOR 7 ROR 8 L8R R8R 0 L0RR LRR LCR RCR LOR ROR L8R 7 R8R 8 Used on: 0 Used on: Used on: - 0. ASTEC TRENCHERS. DITCH WITCH 0. DITCH WITCH RT Used on:. DITCH WITCH DITCH WITCH RT70. DITCH WITCH DITCH WITCH RT. VERMEER RT0 7. DITCH WITCH 70. DITCH WITCH RT. VERMEER DITCH WITCH RT7. DITCH WITCH RT8. VERMEER RT0. DITCH WITCH 800. VERMEER 0 7. VERMEER 80 AU08 B7E

318 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0RBxx NUMBER OF STATIONS 8 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AU0B0 Bare Chain, 8 Station AU0B Bare Chain, Station RL Mining Bits All Stations AU08 Inside Left Mining Bit Adapter RCR, LOR, L8R AU088 Inside Right Mining Bit Adapter LCR, ROR, R8R AU0 Outside Left Mining Bit Adapter L0RR, LRR, LRR 0 AU00 Outside Right Mining Bit Adapter L0RR, LRR, LRR 0 AU00 Spacer, / L8R, R8R AU078 Spacer, /8 L8R, R8R 8 SB00 Saddle Block, 0 L0RR SB0 Saddle Block, LRR 0 SB0 Saddle Block, LRR AU070 Inside Tube Spacer LCR, RCR 0 AU07 Outside Tube Spacer LOR, ROR, L8R, R8R 0-B/X/NF Capscrew, / x -/ L0RR 0-B/XNF Capscrew, / x LCR, RCR 0 0-B/X/NF Capscrew, / x -/ LOR, ROR, LRR 8 0-B/X/NF Capscrew, / x -/ L8R, R8R, LRR SLN/NF Locknut, / All Station Holes AU08 B7E

319 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0RBxx CHAIN PATTERNS AU0RB AU0RB AU0RB AU0RB8 AU0RB AU0RB7 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR RCR RCR LOR LOR ROR ROR L8R L8R R8R R8R L0RR L0RR 7 LRR LRR 8 LRR LRR LCR LCR 0 RCR RCR LOR LOR ROR ROR L8R L8R R8R R8R L0RR L0RR LRR LRR 7 LRR LRR 8 LCR LCR RCR RCR 0 LOR LOR ROR ROR L8R L8R R8R R8R L0RR L0RR LRR LRR LRR LRR 7 LCR LCR 8 RCR RCR LOR LOR 0 ROR ROR L8R L8R Used on: R8R R8R - L0RR L0RR LRR Used on: LRR Used on: LCR 7 - RCR 8 Used on: 0 Used on: -. ASTEC TRENCHERS. DITCH WITCH 0. DITCH WITCH 700. DITCH WITCH RT70 7. DITCH WITCH 700. DITCH WITCH 70 Used on: 7. DITCH WITCH RT7-8. DITCH WITCH 800. DITCH WITCH RT 0. DITCH WITCH RT. DITCH WITCH RT8 7 AU08 B7E

320 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0RBxx NUMBER OF STATIONS 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY AU0B Bare Chain, Station RL Mining Bits All Stations AU08 Inside Left Mining Bit Adapter RCR, LOR, L8R 8 AU088 Inside Right Mining Bit Adapter LCR, ROR, R8R 8 AU0 Outside Left Mining Bit Adapter L0RR, LRR, LRR AU00 Outside Right Mining Bit Adapter L0RR, LRR, LRR AU00 Spacer, / L8R, R8R 7 AU078 Spacer, /8 L8R, R8R 8 SB00 Saddle Block, 0 L0RR SB0 Saddle Block, LRR 0 SB0 Saddle Block, LRR SB0 Saddle Block, LRR AU070 Inside Tube Spacer LCR, RCR AU07 Outside Tube Spacer LOR, ROR, L8R, R8R 8 0-B/X/NF Capscrew, / x -/ L0RR 0-B/XNF Capscrew, / x LCR, RCR 0-B/X/NF Capscrew, / x -/ LOR, ROR, LRR B/X/NF Capscrew, / x -/ L8R, R8R, LRR 8 0-B/X/NF Capscrew, / x -/ LRR 0-SLN/NF Locknut, / All Station Holes AU08 B7E 8

321 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0RBxx CHAIN PATTERNS AU0RB AU0RB AU0RB AU0RB AU0RB7 TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR RCR LOR ROR L8R R8R L0RR 7 LRR 8 LRR LRR 0 LCR RCR LOR ROR L8R R8R L0RR 7 LRR 8 LRR LRR 0 LCR RCR LOR ROR L8R R8R L0RR 7 LRR 8 LRR LRR 0 LCR RCR Used on: LOR - ROR Used on: Used on: Used on: -. ASTEC TRENCHERS. DITCH WITCH 0. DITCH WITCH 700. DITCH WITCH RT70 7. DITCH WITCH 700. DITCH WITCH 70 Used on: 7. DITCH WITCH RT7-8. DITCH WITCH 800. DITCH WITCH RT 0. DITCH WITCH RT. DITCH WITCH RT8 AU08 B7E

322 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0RC07xx STATIONS 0 P/N DESCRIPTION USED WITH ITEM QTY AU0B0 Bare Chain, Station CC0L Left Hand Cup Cutter RCT CC0R Right Hand Cup Cutter LCT RL Mining Bit LCR, RCR AU08 Inside Left Mining Bit Adapter RCR AU088 Inside Right Mining Bit Adapter LCR AU070 Inside Tube Spacer LCR, RCR 7 AU07 Outside Tube Spacer LCT, RCT 8 0-B/XNF Capscrew, / x LCR, RCR 0-B/X/NF Capscrew, / x -/ LCT, RCT 0 0-SLN/NF Locknut, / All Station Holes AU08 B7E 0

323 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION 7 CHAIN PATTERNS AU0RC070 TOOTH STATION LCR RCR LCT RCT AU0RC07xx AU08 B7E

324 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0RC07xx NUMBER OF STATIONS 0 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station AU0B Bare Chain, Station CC0L Left Hand Cup Cutter RCT, LOT 7 CC0R Right Hand Cup Cutter LCT, ROT 7 8 RL Mining Bit LCR, RCR, LOR, ROR AU08 Inside Left Mining Bit Adapter RCR AU088 Inside Right Mining Bit Adapter LCR AU0 Outside Left Mining Bit Adapter LOR 7 AU00 Outside Right Mining Bit Adapter ROR 8 AU070 Inside Tube Spacer LCR, RCR 0 AU07 Outside Tube Spacer LOR, ROR, LOT, ROT, LCT, RCT 0 0 AU00 Spacer, / LOR, ROR B/XNF Capscrew, / x LCR, RCR 0 0-B/X/NF Capscrew, / x -/ LCT, RCT, LOT, ROT 8 0-B/XNF Capscrew, / x LOR, ROR 0-SLN/NF Locknut, / All Station Holes AU08 B7E

325 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0RC07xx 7 CHAIN PATTERNS AU0RC07 AU0RC070 AU0RC07 AU0RC07 AU0RC07 AU0RC07 AU0RC077 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR RCR RCR RCR LCT LCT LCT RCT RCT RCT LOR LOR LOR ROR ROR ROR LOT LOT LOT 7 ROT ROT ROT 8 LCR LCR LCR RCR RCR RCR 0 LCT LCT LCT RCT RCT RCT LOR LOR LOR ROR ROR ROR LOT LOT LOT ROT ROT ROT LCR LCR LCR 7 RCR RCR RCR 8 LCT LCT LCT RCT RCT RCT 0 LOR LOR LOR ROR ROR ROR LOT LOT LOT ROT ROT ROT LCR LCR LCR RCR RCR RCR LOR LCT LCT 7 Used on: ROR RCT RCT 8 - LOT LOR LOR ROT ROR ROR 0 LOT LOT Used on: ROT ROT, -8 Used on: LOT LCR - Used on: ROT RCR RCT Used on:, -8 Used on: 7 - Used on: 8. ASTEC TRENCHERS 0. DITCH WITCH RT. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH RT. DITCH WITCH RT8. DITCH WITCH 700. VERMEER 0. DITCH WITCH RT70. VERMEER RT0. DITCH WITCH 700. VERMEER DITCH WITCH 70. VERMEER RT0 8. DITCH WITCH RT7 7. VERMEER 80. DITCH WITCH VERMEER RT80 AU08 B7E

326 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0RC07xx NUMBER OF STATIONS 8 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station AU0B Bare Chain, Station CC0L Left Hand Cup Cutter RCT, LOT CC0R Right Hand Cup Cutter LCT, ROT RL Mining Bit LCR, RCR, LOR, ROR AU08 Inside Left Mining Bit Adapter RCR AU088 Inside Right Mining Bit Adapter LCR AU0 Outside Left Mining Bit Adapter LOR 7 AU00 Outside Right Mining Bit Adapter ROR 8 AU070 Inside Tube Spacer LCR, RCR 0 0 AU07 Outside Tube Spacer LOR, ROR, LOT, ROT, LCT, RCT 0 8 AU00 Spacer, / LOR, ROR B/XNF Capscrew, / x LCR, RCR B/X/NF Capscrew, / x -/ LCT, RCT, LOT, ROT 0-B/XNF Capscrew, / x LOR, ROR SLN/NF Locknut, / All Station Holes AU08 B7E

327 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION 7 CHAIN PATTERNS AU0RC07xx AU0RC078 AU0RC07 AU0RC07 AU0RC07 AU0RC077 AU0RC07 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR RCR RCR RCR LCT LCT LCT RCT RCT RCT LOR LOR LOR ROR ROR ROR LOT LOT LOT 7 ROT ROT ROT 8 LCR LCR LCR RCR RCR RCR 0 LCT LCT LCT RCT RCT RCT LOR LOR LOR ROR ROR ROR LOT LOT LOT ROT ROT ROT LCR LCR LCR 7 RCR RCR RCR 8 LCT LCT LCT RCT RCT RCT 0 LOR LOR LOR ROR ROR ROR LOT LOT LOT ROT ROT ROT LCR LCR LCR RCR RCR RCR LCT LCT LCT 7 RCT RCT RCT 8 LOR LOR LOR ROR ROR ROR 0 LOT LOT LOT ROT ROT ROT LCR LCR LCR RCR RCR RCR LOR LCT LCT ROR RCT RCT LOT LOR LOR 7 ROT ROR ROR 8 LOT LOT Used on: ROT ROT 0 Used on: LOT LCR - ROT RCR LOR Used on: ROR LOT ROT 7 Used on: 8 Used on: - 0. ASTEC TRENCHERS. DITCH WITCH 0 0. DITCH WITCH RT. DITCH WITCH RT. DITCH WITCH RT Used on:. DITCH WITCH 700. DITCH WITCH RT8-7. DITCH WITCH RT70. VERMEER 0. DITCH WITCH 700. VERMEER RT0 7. DITCH WITCH 70. VERMEER DITCH WITCH RT7. VERMEER RT0. DITCH WITCH VERMEER 80 AU08 B7E

328 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0RC08xx NUMBER OF STATIONS 0 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B08 Bare Chain, 8 Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station AU0B Bare Chain, Station CC0L Left Hand Cup Cutter RCT, LOT 7 8 CC0R Right Hand Cup Cutter LCT, ROT RL Mining Bit LCR, RCR, LOR, ROR AU08 Inside Left Mining Bit Adapter RCR AU088 Inside Right Mining Bit Adapter LCR AU0 Outside Left Mining Bit Adapter LOR 7 AU00 Outside Right Mining Bit Adapter ROR 8 AU070 Inside Tube Spacer LCR, RCR AU07 Outside Tube Spacer LOR, ROR, LOT, ROT, LCT, RCT AU00 Spacer, / LOR, ROR, L8T, R8T, L8R, R8R 8 0 AU078 Spacer, /8 L8R, R8R 0-B/XNF Capscrew, / x LCR, RCR 0-B/X/NF Capscrew, / x -/ LCT, RCT, LOT, ROT 0 0-B/X/NF Capscrew, / x -/ LOR, ROR B/XNF Capscrew, / x LOR, ROR 0-B/X/NF Capscrew, / x -/ LOR, ROR SLN/NF Locknut, / All Station Holes AU08 B7E

329 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0RC08xx 8 CHAIN PATTERNS AU0RC08 AU0RC080 AU0RC08 AU0RC08 AU0RC08 AU0RC08 AU0RC087 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR RCR RCR LCT LCT RCT RCT LOR LOR ROR ROR LOT LOT 7 ROT ROT 8 L8R L8R R8R R8R 0 L8T L8T R8T R8T LCR LCR RCR RCR LCT LCT RCT RCT LOR LOR 7 ROR ROR 8 LOT LOT ROT ROT 0 L8R L8R R8R R8R L8T L8T R8T R8T LCR LCR RCR RCR LCT LCT 7 Used on: RCT RCT 8 - LOR LOR ROR ROR 0 LOT Used on: ROT, -8 Used on: L8R - Used on: R8R Used on:, -8 Used on: 7 - Used on: 8. ASTEC TRENCHERS 0. DITCH WITCH RT. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH RT. DITCH WITCH RT8. DITCH WITCH 700. VERMEER 0. DITCH WITCH RT70. VERMEER RT0. DITCH WITCH 700. VERMEER DITCH WITCH 70. VERMEER RT0 8. DITCH WITCH RT7 7. VERMEER 80. DITCH WITCH VERMEER RT80 7 AU08 B7E

330 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0RC08xx NUMBER OF STATIONS 8 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B08 Bare Chain, 8 Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station AU0B Bare Chain, Station CC0L Left Hand Cup Cutter RCT, LOT 0 CC0R Right Hand Cup Cutter LCT, ROT 0 RL Mining Bit LCR, RCR, LOR, ROR 0 8 AU08 Inside Left Mining Bit Adapter RCR AU088 Inside Right Mining Bit Adapter LCR AU0 Outside Left Mining Bit Adapter LOR AU00 Outside Right Mining Bit Adapter ROR AU070 Inside Tube Spacer LCR, RCR AU07 Outside Tube Spacer LOR, ROR, LOT, ROT, LCT, RCT AU00 Spacer, / LOR, ROR, L8T, R8T, L8R, R8R 8 AU078 Spacer, /8 L8R, R8R 8 0-B/XNF Capscrew, / x LCR, RCR 0-B/X/NF Capscrew, / x -/ LCT, RCT, LOT, ROT 8 0-B/X/NF Capscrew, / x -/ LOR, ROR 0-B/XNF Capscrew, / x LOR, ROR 0-B/X/NF Capscrew, / x -/ LOR, ROR 7 0-SLN/NF Locknut, / All Station Holes AU08 B7E 8

331 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION 8 CHAIN PATTERNS AU0RC08xx AU0RC088 AU0RC08 AU0RC08 AU0RC08 AU0RC087 AU0RC08 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR RCR RCR RCR LCT LCT LCT RCT RCT RCT LOR LOR LOR ROR ROR ROR LOT LOT LOT 7 ROT ROT ROT 8 L8R L8R L8R R8R R8R R8R 0 L8T L8T L8T R8T R8T R8T LCR LCR LCR RCR RCR RCR LCT LCT LCT RCT RCT RCT LOR LOR LOR 7 ROR ROR ROR 8 LOT LOT LOT ROT ROT ROT 0 L8R L8R L8R R8R R8R R8R L8T L8T L8T R8T R8T R8T LCR LCR LCR RCR RCR RCR LCT LCT LCT 7 RCT RCT RCT 8 LOR LOR LOR ROR ROR ROR 0 LOT LOT LOT ROT ROT ROT L8R L8R L8R R8R R8R R8R L8T L8T L8T R8T R8T R8T LOT LCR LCR 7 ROT RCR RCR 8 LCT LCT Used on: RCT RCT 0 Used on: LOR LOR - ROR ROR LOT Used on: ROT L8R R8R 7 Used on: 8 Used on: - 0. ASTEC TRENCHERS. DITCH WITCH 0 0. DITCH WITCH RT. DITCH WITCH RT. DITCH WITCH RT Used on:. DITCH WITCH 700. DITCH WITCH RT8-7. DITCH WITCH RT70. VERMEER 0. DITCH WITCH 700. VERMEER RT0 7. DITCH WITCH 70. VERMEER DITCH WITCH RT7. VERMEER RT0. DITCH WITCH VERMEER 80 AU08 B7E

332 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0RC0xx NUMBER OF STATIONS 0 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B08 Bare Chain, 8 Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station AU0B Bare Chain, Station CC0L Left Hand Cup Cutter RCT, LOT, L8T CC0R Right Hand Cup Cutter LCT, ROT, R8T RL Mining Bit LCR, RCR, LOR, ROR, L8R, R8R, 0 L0RR AU08 Inside Left Mining Bit Adapter RCR AU088 Inside Right Mining Bit Adapter LCR AU0 Outside Left Mining Bit Adapter LOR, L8R, L0RR AU00 Outside Right Mining Bit Adapter ROR, R8R, L0RR AU070 Inside Tube Spacer LCR, RCR AU07 Outside Tube Spacer LOR, ROR, LOT, ROT, LCT, RCT, 0 L8R, R8R, L8T, R8T AU00 Spacer, / LOR, ROR, L8T, R8T, L8R, R8R 8 AU078 Spacer, /8 L8R, R8R SB00 Saddle Block, 0,.0 P L0RR 0-B/X/NF Capscrew, / x -/ L0RR B/XNF Capscrew, / x LCR, RCR 0-B/X/NF Capscrew, / x -/ LCT, RCT, LOT, ROT 0 0-B/X/NF Capscrew, / x -/ L8T, R8T B/XNF Capscrew, / x LOR, ROR B/X/NF Capscrew, / x -/ L8R, R8R SLN/NF Locknut, / All Station Holes AU08 B7E 0

333 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0RC0xx 0 CHAIN PATTERNS AU0RC0 AU0RC00 AU0RC0 AU0RC0 AU0RC0 AU0RC0 AU0RC07 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR RCR RCR RCR LCT LCT LCT RCT RCT RCT LOR LOR LOR ROR ROR ROR LOT LOT LOT 7 ROT ROT ROT 8 L8R L8R L8R R8R R8R R8R 0 L8T L8T L8T R8T R8T R8T L0RR L0RR L0RR LCR LCR LCR RCR RCR RCR LCT LCT LCT RCT RCT RCT 7 LOR LOR LOR 8 ROR ROR ROR LOT LOT LOT 0 ROT ROT ROT L8R L8R L8R R8R R8R R8R L8T L8T L8T R8T R8T R8T L0RR L0RR L0RR LCR LCR LCR 7 Used on: RCR RCR RCR 8 - LCT LCT LCT RCT RCT RCT 0 LOR LOR Used on: ROR ROR, -8 Used on: LOT LOT - Used on: ROT ROT L8R Used on:, -8 Used on: 7 - Used on: 8. ASTEC TRENCHERS 0. DITCH WITCH RT. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH RT. DITCH WITCH RT8. DITCH WITCH 700. VERMEER 0. DITCH WITCH RT70. VERMEER RT0. DITCH WITCH 700. VERMEER DITCH WITCH 70. VERMEER RT0 8. DITCH WITCH RT7 7. VERMEER 80. DITCH WITCH VERMEER RT80 AU08 B7E

334 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0RC0xx NUMBER OF STATIONS 8 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY AU0B0 Bare Chain, Station AU0B08 Bare Chain, 8 Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station AU0B Bare Chain, Station CC0L Left Hand Cup Cutter RCT, LOT, L8T CC0R Right Hand Cup Cutter LCT, ROT, R8T 0 RL Mining Bit LCR, RCR, LOR, ROR, L8R, R8R, L0RR AU08 Inside Left Mining Bit Adapter RCR AU088 Inside Right Mining Bit Adapter LCR AU0 Outside Left Mining Bit Adapter LOR, L8R, L0RR 7 8 AU00 Outside Right Mining Bit Adapter ROR, R8R, L0RR 8 8 AU070 Inside Tube Spacer LCR, RCR AU07 Outside Tube Spacer LOR, ROR, LOT, ROT, LCT, RCT, L8R, 0 0 R8R, L8T, R8T AU00 Spacer, / LOR, ROR, L8T, R8T, L8R, R8R AU078 Spacer, /8 L8R, R8R SB00 Saddle Block, 0,.0 P L0RR 0-B/X/NF Capscrew, / x -/ L0RR 8 0-B/XNF Capscrew, / x LCR, RCR 0-B/X/NF Capscrew, / x -/ LCT, RCT, LOT, ROT 0-B/X/NF Capscrew, / x -/ L8T, R8T 7 0-B/XNF Capscrew, / x LOR, ROR 8 0-B/X/NF Capscrew, / x -/ L8R, R8R 0-SLN/NF Locknut, / All Station Holes AU08 B7E

335 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION 0 CHAIN PATTERNS AU0RC0xx AU0RC08 AU0RC0 AU0RC0 AU0RC07 AU0RC0 TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR RCR RCR LCT LCT RCT RCT LOR LOR ROR ROR LOT LOT 7 ROT ROT 8 L8R L8R R8R R8R 0 L8T L8T R8T R8T L0RR L0RR LCR LCR RCR RCR LCT LCT RCT RCT 7 LOR LOR 8 ROR ROR LOT LOT 0 ROT ROT L8R L8R R8R R8R L8T L8T R8T R8T L0RR L0RR LCR LCR 7 RCR RCR 8 LCT LCT RCT RCT 0 LOR LOR ROR ROR LOT LOT ROT ROT L8R L8R R8R R8R L8T L8T 7 R8T R8T 8 L0RR Used on: LCR 0 Used on: RCR - LCT Used on: 7 8 Used on: - 0. ASTEC TRENCHERS. DITCH WITCH 0 0. DITCH WITCH RT. DITCH WITCH RT. DITCH WITCH RT Used on:. DITCH WITCH 700. DITCH WITCH RT8-7. DITCH WITCH RT70. VERMEER 0. DITCH WITCH 700. VERMEER RT0 7. DITCH WITCH 70. VERMEER DITCH WITCH RT7. VERMEER RT0. DITCH WITCH VERMEER 80 AU08 B7E

336 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0RCxx NUMBER OF STATIONS 0 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B08 Bare Chain, 8 Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station CC0L Left Hand Cup Cutter RCT, L8T, L0TR, LTR 0 CC0R Right Hand Cup Cutter LCT, R8T, L0TR, LTR 0 RL Mining Bit LCR, RCR, L8R, R8R, L0RR, LRR AU08 Inside Left Mining Bit Adapter RCR AU088 Inside Right Mining Bit Adapter LCR AU0 Outside Left Mining Bit Adapter L8R, L0RR, LRR 7 7 AU00 Outside Right Mining Bit Adapter R8R, L0RR, LRR 8 7 AU070 Inside Tube Spacer LCR, RCR AU07 Outside Tube Spacer L8R, R8R, L8T, R8T, LCT, RCT 0 AU00 Spacer, / L8T, R8T, L8R, R8R 8 8 AU078 Spacer, /8 L8R, R8R SB00 Saddle Block, 0,.0 P L0RR, L0TR SB0 Saddle Block,,.0 P LRR, LTR 0-B/X/NF Capscrew, / x -/ L0TR B/X/NF Capscrew, / x -/ L0RR 8 0-B/XNF Capscrew, / x LCR, RCR 7 0-B/X/NF Capscrew, / x -/ LCT, RCT, LTR B/X/NF Capscrew, / x -/ L8T, R8T, LRR 0-B/X/NF Capscrew, / x -/ L8R, R8R 0 0-SLN/NF Locknut, / All Station Holes AU08 B7E

337 DIGGING CHAIN SELECTION GUIDE - AU0 -PITCH CHAIN CONFIGURATIONS - SECTION AU0RCxx CHAIN PATTERNS AU0RC AU0RC0 AU0RC AU0RC AU0RC AU0RC AU0RC7 TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH TOOTH STATION LCR LCR LCR RCR RCR RCR LCT LCT LCT RCT RCT RCT L8R L8R L8R R8R R8R R8R L8T L8T L8T 7 R8T R8T R8T 8 L0RR L0RR L0RR L0TR L0TR L0TR 0 LRR LRR LRR LTR LTR LTR LCR LCR LCR RCR RCR RCR LCT LCT LCT RCT RCT RCT L8R L8R L8R 7 R8R R8R R8R 8 L8T L8T L8T R8T R8T R8T 0 L0RR L0RR L0RR L0TR L0TR L0TR LRR LRR LRR LTR LTR LTR LCR LCR LCR RCR RCR RCR LCT LCT LCT 7 Used on: RCT RCT RCT 8 - L8R L8R L8R R8R R8R R8R 0 L8T L8T Used on: R8T R8T, -8 Used on: L0RR L0RR - Used on: LRR LRR LTR Used on:, -8 Used on: 7 - Used on: 8. ASTEC TRENCHERS 0. DITCH WITCH RT. DITCH WITCH 0. DITCH WITCH RT. DITCH WITCH RT. DITCH WITCH RT8. DITCH WITCH 700. VERMEER 0. DITCH WITCH RT70. VERMEER RT0. DITCH WITCH 700. VERMEER DITCH WITCH 70. VERMEER RT0 8. DITCH WITCH RT7 7. VERMEER 80. DITCH WITCH VERMEER RT80 AU08 B7E

338 SECTION - AU0 -PITCH CHAIN CONFIGURATIONS - DIGGING CHAIN SELECTION GUIDE AU0RCxx NUMBER OF STATIONS 8 7 P/N DESCRIPTION USED WITH ITEM QTY QTY QTY QTY AU0B0 Bare Chain, Station AU0B08 Bare Chain, 8 Station AU0B0 Bare Chain, 0 Station AU0B Bare Chain, Station AU0B Bare Chain, Station CC0L Left Hand Cup Cutter RCT, L8T, L0TR, LTR CC0R Right Hand Cup Cutter LCT, R8T, L0TR, LTR RL Mining Bit LCR, RCR, L8R, R8R, L0RR, LRR AU08 Inside Left Mining Bit Adapter RCR AU088 Inside Right Mining Bit Adapter LCR AU0 Outside Left Mining Bit Adapter L8R, L0RR, LRR 7 AU00 Outside Right Mining Bit Adapter R8R, L0RR, LRR 8 AU070 Inside Tube Spacer LCR, RCR AU07 Outside Tube Spacer L8R, R8R, L8T, R8T, LCT, RCT 0 AU00 Spacer, / L8T, R8T, L8R, R8R 8 AU078 Spacer, /8 L8R, R8R SB00 Saddle Block, 0,.0 P L0RR, L0TR SB0 Saddle Block,,.0 P LRR, LTR 0-B/X/NF Capscrew, / x -/ L0TR 0-B/X/NF Capscrew, / x -/ L0RR 0-B/XNF Capscrew, / x LCR, RCR 7 0-B/X/NF Capscrew, / x -/ LCT, RCT, LTR 8 0-B/X/NF Capscrew, / x -/ L8T, R8T, LRR 0-B/X/NF Capscrew, / x -/ L8R, R8R 0 0-SLN/NF Locknut, / All Station Holes AU08 B7E