T9B Hydraulic

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Overview

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

Units:
Overall Width 74.8 in 1901.0 mm Less
Overall Length 106.5 in 2705.0 mm Less
Unit Weight 1215.0 lb 551.0 kg Less
Height 30.9 in 786.0 mm Less
Drive Shaft Torque@ max. pressure 1068.0 lb ft 1447.0 N·m Less
Side Shift Travel - center to right 22.0 in 559.0 mm Less
Hyd Flow Range 42-83 L/min (11-22 gpm) 42-83 L/min (11-22 gpm) Less
Hyd Pressure Range 145-235 bar (2,100-3,400 psi) 145-235 bar (2,100-3,400 psi) Less
Drive Method Gerotor motor, direct Gerotor motor, direct Less
Motor Displacement 24.0 in3 393.9 cm3 Less
Max. Auger Clearance 21.0 in 534.0 mm Less
Spoil Auger Clearance 18.0 in 457.0 mm Less
Standard Boom Length 48.0 in 1219.0 mm Less
Chain pull @ max. pressure 2661.0 lb 1207.0 kg Less
Chain speed @ max. flow 508.5 ft/min 155.0 m/min Less
Drive shaft speed @ max. flow 203.0 RPM 203.0 RPM Less
Sideshift Control Hydraulic or manual available Hydraulic or manual available Less
Cutting Widths Available 152, 203, 254, 305 mm (6, 8, 10, 12 in) 152, 203, 254, 305 mm (6, 8, 10, 12 in) Less

Application

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

Drive System

Direct drive system features a variable speed, bi-directional, gerotor style motor for optimal chain pull and torque for maximum trenching performance.

Durable Chain

Durable double standard antibackflex chain eliminates chain backlash and ensures teeth are positioned at the most efficient angle for smooth cutting and longer tooth life.

Hard-Faced Teeth

Hard-faced, tungsten carbide steel cupped teeth deliver long life in many soil conditions.

Side Shift Feature

Hydraulic or manual side-shift provides close trenching flexibility near structures or obstructions.

Optional Chains and Cutting Widths

Optional chain types and cutting widths are available for specific soil, digging requirements and trench widths.