Cat® Stump Grinders are designed to economically remove stumps in residential, commercial and agricultural settings. They offer increased production over tow-behind grinders in situations where multiple stump removal is required. The right balance of cutting wheel speed and torque makes quick work of most tree varieties.

Specifications

Dimensions

Required Hydraulics
High Flow XPS
Cutting Wheel Diameter - With Teeth
21.5in
Cutting Depth - Below Ground
20.5in
Cutting Head Extension
11in
Cutting Head Speed at Maximum Flow
1230 rpm
Cutting Head Swing Range
70 degrees
Cutting Height - Above Ground
18.5in
Cutting Wheel Width - With Teeth
3.3in
Cutting Width - Full Swing Range
60in
Drive Method
Gerotor Motor- Direct
Drive Shaft Torque at Maximum Pressure
345.9lb/ft
Motor Displacement
6.1in³
Optimal Hydraulic Pressure
207-310 bar (3000-4500 psi)
Overall Height
32in
Overall Length
68.4in
Overall Width
46.3in
Optimal Hydraulic Flow
95-125 L/min (25-33 gpm)
Weight
881.8lb
Number of Carbide Teeth per Cutting Wheel
32

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