SG36 Stump Grinder

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.

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