T109 Hydraulic Side Shift, Rock-Frost Chain

T109 Hydraulic Side Shift, Rock-Frost Chain

Cat® Trenchers are designed for cutting narrow straight trenches in the soil prior to laying electrical, telephone and cable lines, or water and gas pipe. Trenchers are ideal for residential, commercial, agricultural, building construction, lawn care and golf course maintenance.

Standard Boom Length 36 in 914 mm
Cutting Width 6 in 152 mm
Chain Type Rockfrost Rockfrost

Technicial Specifications

Standard Boom Length 36 in 914 mm
Cutting Width 6 in 152 mm
Chain Type Rockfrost Rockfrost
Required Hydraulics Standard Flow Standard Flow
Overall Width 56.1 in 1426 mm
Overall Length 92.4 in 2348 mm
Weight 1128.1 lb 511.7 kg
Overall Height 30.9 in 786 mm
Optimal Hydraulic Flow 42-86 L/min (11-23 gpm) 42-86 L/min (11-23 gpm)
Optimal Hydraulic Pressure 145-235 bar (2100-3400 psi) 145-235 bar (2100-3400 psi)
Drive Shaft Speed at Maximum Flow 203 rpm 203 rpm
Side Shift Travel 16.5 in 419 mm
Maximum Auger Clearance 21 in 534 mm
Spoil Auger Diameter 18 in 457 mm
Optional Cutting Widths 203, 254, 305 mm (8, 10, 12 in) 203, 254, 305 mm (8, 10, 12 in)

Advantages and Features

Application

Designed for cutting narrow, straight trenches in the soil prior to laying electrical, telephone and cable lines, or water and gas pipe.

Direct Drive System

Direct drive system features a variable speed, bi-directional, gerotor style motor that delivers optimal chain speed, chain pull and torque for maximum trenching performance in a broad range of soil types.

Durable Anti-Back Flex Chain

Durable, double standard anti-back flex chain eliminates chain backlash and ensures teeth are positioned at the most efficient angle for smooth cutting and longer tooth life.

Hard-faced, Tungsten Carbide Steel Cupped Teeth

Hard-faced, tungsten carbide steel cupped teeth deliver long life in many soil conditions. Teeth are spaced for optimum digging performance in most soil types.

Hydraulic or Manual Side Shift

Hydraulic or manual side shift provides close trenching flexibility near structures or obstructions. Hydraulic side shift, standard on the T315 (optional on T109 and T112) is controlled from operator’s compartment using the standard flow auxiliary hydraulic circuit selector control.

Optional Chain Types and Cutting Widths

Optional chain types and cutting widths are available for specific soil, digging requirements and trench widths. These chain types include Standard, Combo, Terminator, and Rockfrost.

Large Diameter Bolt-On Spoil Auger

Large diameter bolt-on spoil auger improves loose soil removal from trenching area and allows for quick, easy removal and servicing.

Optional Bolt-On Crumber Bar

Optional bolt-on crumber bar with shoe improves soil removal to provide cleaner trench. Shoes available in size range to accommodate trench width.

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