+
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 | 21.5in |
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 |