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.
Required Hydraulics High Flow XPS
Cutting Wheel Diameter - With Teeth 21.5 in
Cutting Depth - Below Ground 20.5 in
Cutting Head Extension 11 in
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 Diameter - With Teeth 21.5in
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
Number of Carbide Teeth per Cutting Wheel 32
Optimal Hydraulic Flow 95-125 L/min (25-33 gpm)
Optimal Hydraulic Pressure 207-310 bar (3000-4500 psi)
Overall Height 32in
Overall Length 68.4in
Overall Width 46.3in
Required Hydraulics High Flow XPS
Weight 881.8lb
