T15B High Flow Trencher with combo teeth

Photos

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.

Overall Width
74.8 in
Overall Length
118.5 in
Unit Weight
1325.0 lb
Height
30.9 in

Specs

Dimensions

Overall Width
74.8in
Overall Length
118.5in
Unit Weight
1325.0lb
Height
30.9in
Drive Shaft Torque@ max. pressure
2144.0lb ft
Hyd Flow Range
95-152 L/min (25-40 gpm)
Hyd Pressure Range
207-310 bar (3,000-4,500 psi)
Drive Method
Gerotor motor, direct
Motor Displacement
38.4in3
Chain pull @ max. pressure
5344.0lb
Chain speed @ max. flow
518.3ft/min
Sideshift Control
Hydraulic
Side Shift Travel
22in
Maximum Auger Clearance
21in
Spoil Auger Diameter
18in
Chain Type
Standard
Drive Shaft Speed at Maximum Flow
207 rpm
Optional Cutting Widths
203, 254, 305 mm (8, 10, 12 in)
Standard Boom Length
60in
Cutting Width
6in
Required Hydraulics
High Flow
Overall Width
75in
Overall Length
118.5in
Weight
1212lb
Overall Height
31in
Required Hydraulic Flow
95-152 L/min (25-40 gpm)
Optimal Hydraulic Pressure
207-310 bar (3300-4500 psi)

Features

Application

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

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.

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.

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.

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 T15B (optional on T6B and T9B) is controlled from operator’s compartment using the standard flow auxiliary hydraulic circuit selector control.

Hydraulic or manual side shift provides close trenching flexibility near structures or obstructions. Hydraulic side shift, standard on the T15B (optional on T6B and T9B) 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.

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.

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.

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

Standard Equipment

Optional Equipment