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.
"*" indicates required fields
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 |