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Bobcat® Trencher
Bobcat® Trencher
Bobcat® Trencher
Bobcat® Trencher
Bobcat® Trencher
Bobcat® Trencher
Bobcat® Trencher

Bobcat® Trencher

Bobcat

Bobcat® Trencher

  

Description

Tackle tough trenching jobs with the trencher attachment. 

Cut into the ground and create a trench through all soil conditions. The trencher is designed with the power and strength to dig in even the toughest, rocky soil types. Use the side-shift feature – manual or hydraulic, depending on the model – to dig a trench close to buildings, fences, and other objects. Equip the trencher with different teeth and chain options to maximize trenching capabilities in different soil conditions. 

The easy-to-use trencher attachment is built for improved trench digging and greater reliability on the jobsite. The trencher is the ideal attachment for maintenance crews, municipalities, landscaping contractors, and rental facilities.

Top Tasks

  • Dig trenches for utility and irrigation systems, power and water lines
  • Trench close to buildings, walls, fences, and other objects

Choose the Right Model

  • Light-to-medium trenching jobs: The LT112, LT113 and LT 213 deliver 2- to 3-foot dig depths. The LT112 and 113 feature manual side-shift for trenching close to buildings and other objects, while the LT213 may be equipped with optional hydraulic side-shift.
  • Medium-to-heavy-duty trenching jobs: Ideal for utility installation, the LT313 delivers a 3- to 4- foot depth and the LT 414 delivers a 4- to 5-foot dig depth. The LT313 features manual side shift is standard and hydraulic side-shift is available. The LT414 features hydraulic side-shift as standard for trenching close to buildings and other objects. The LT414 is equipped with high-flow performance capabilities to harness the additional hydraulic horsepower capabilities of the machines equipped with high flow hydraulics.
  • Heavy-duty trenching jobs: The LT405 delivers a 3- to 5-foot dig depth, and features hydraulic side-shift for trenching close to buildings and other objects. The LT405 is equipped with high-flow performance capabilities to harness the additional hydraulic horsepower capabilities of the machines equipped with high flow hydraulics. Dual augers move spoil away from the trench.
  • Multiple Chain Styles Available: All trencher chains are double standard, anti-back flex (ABF) to provide superior constant performance. Look at the options tab to see the multiple different chain configurations offered to suit your needs.
Features
  • Auger: Designed with a large diameter, the auger moves material from the side of the trench, limiting the amount of spoil falling back into the trench.
  • Grease Cylinder Tensioning: Quickly and easily adjust your train to the proper tension.
  • Crumber: Standard on each trencher model to help remove soil from the trench and provide a clean, smooth trench bottom.
  • Reverse Rotation: All trencher models are capable of momentarily reversing the chain direction to minimize stalling.
  • Narrow Frame Width: LT112 – LT414 are narrow enough to fit into a pickup box to make transportation easy.
  • Powerful Operation: From black dirt to gravel, the powerful operation of the trencher digs through even tough, rocky soil types to build a trench.
  • Side-Shift: Provides attachment flexibility when working next to building or objects, allowing the trencher to achieve optimal productivity in all ground conditions and locations. Manual and hydraulic side-shift available, depending on the model.
  • Versatility: Equip the trencher attachment with several different teeth and chain configurations in order to correctly match soil conditions for maximum digging power.
Specs
Trencher Models MX112 LT112 LT113 LT213 LT313 (4ft) LT313 LT414 (5ft) LT414 LT405

 

General

Operating Weight 570 lb 613 lb 638 lb 725 lb 980 lb 955 lb 1218 lb 1181 lb 1520 lb
Length 68.2 in 60.7 in 74 in 74 in 89.5 in 79.5 in 104 in 90 in 105.3 in
Width 30.6 in 36 in 36 in 56 in 56 in 56 in 56.3 in 56.2 in 63 in
Height N/A N/A N/A N/A N/A N/A N/A N/A N/A
Auger Diameter 12 in 12 in 12 in 12 in 13 in 13 in 14.2 in 14.2 in 12 in
Frame Width (Std. Equipment) 30.6 in 36 in 36 in 56 in 56 in 56 in 56.2 in 56.2 in 65 in
Maximum Operating Pressure 3,000 psi 3,000 psi 3,000 psi 3,300 psi 3,300 psi 3,300 psi 3,300 psi 3,300 psi 3,300 psi
Side Shift Travel 16.1 in 16.1 in 16.1 in 23.1 in 23.1 in 23.1 in 21.8 in 21.8 in 26 in
Side Shift Type N/A MANUAL MANUAL MANUAL MANUAL MANUAL MANUAL MANUAL MANUAL
Chain Tensioning N/A GREASE CYLINDER GREASE CYLINDER GREASE CYLINDER GREASE CYLINDER GREASE CYLINDER GREASE CYLINDER GREASE CYLINDER GREASE CYLINDER
Chain Options N/A MULTIPLE MULTIPLE MULTIPLE MULTIPLE MULTIPLE MULTIPLE MULTIPLE MULTIPLE
Flow Range N/A 9-15 GPM 9-15 GPM 11-18 GPM 15-24 GPM 15-24 GPM 26-40 GPM 26-40 GPM 26-40 GPM
Auger Clearance N/A 13.8-15.8 IN 13.8-15.8 IN 13.8-15.8 IN 24-27 IN 24-27 IN 23.4-26.4 IN 23.4-26.4 IN 19 IN
Standard Boom Length 39.4 in 39.4 in 52.5 in 52.5 in 65.5 in 55.5 in 79 in 65 in 63 in
Dig Depth 24 in 24 in 36 in 36 in 48 in 36 in 62 in 50 in 48 in
Widths Available Min 4 in 4 in 4 in 4 in 4 in 6 in 6 in 6 in 6 in
Widths Available Max 8 in 8 in 8 in 8 in 12 in 12 in 8 in 12 in 12 in

 

Compatible Carriers

Skid-Steer Loaders
Bobcat A770

✅

✅

✅

✅

✅
Bobcat S70

 

✅

✅
Bobcat S450

 

 

✅

✅

✅

Bobcat S550

 

 

✅

✅

✅

✅

✅
Bobcat S570

 

 

✅

✅

✅

✅

✅
Bobcat S590

 

✅

✅

✅

✅

✅
Bobcat S595

 

✅

✅

✅

✅

✅
Bobcat S630

 

✅

✅

✅

✅

✅
Bobcat S650

✅

✅

✅

✅

✅
Bobcat S740

 

✅

✅

✅

✅

✅
Bobcat S770

 

 

✅

✅

✅

✅

✅
Compact Track Loaders
Bobcat T450

 

 

✅

✅

✅
Bobcat T550

 

 

 

✅

✅

✅

✅

✅
Bobcat T590

 

 

 

✅

✅

✅

✅

✅
Bobcat T595

 

 

✅

✅

✅

✅

✅
Bobcat T630

 

 

✅

✅

✅

✅

✅
Bobcat T650

 

 

✅

✅

✅

✅

✅
Bobcat T740

 

✅

✅

✅
Bobcat T770

 

✅

✅

✅
Toolcat™ Work Machine
Bobcat 5600

 

✅

 
Bobcat 5610

 

✅

 
Compact Excavators
Bobcat E32 M-Series

✅
Bobcat E35 33 HP

✅
Bobcat E35 M-Series

✅
Bobcat E42

✅
Bobcat E45

✅
Bobcat E50

✅
Bobcat E55

✅
Mini Track Loaders
Bobcat MT55

 

✅

✅
Bobcat MT85

 

✅

✅

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