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.
Detailed Equipment Specifications
High Flow XPS
Cutting Wheel Diameter - With Teeth
Cutting Depth - Below Ground
Cutting Head Extension
Cutting Head Speed at Maximum Flow
Cutting Head Swing Range
Cutting Height - Above Ground
Cutting Wheel Width - With Teeth
Cutting Width - Full Swing Range
Gerotor Motor- Direct
Drive Shaft Torque at Maximum Pressure
Optimal Hydraulic Pressure
207-310 bar (3000-4500 psi)
Optimal Hydraulic Flow
95-125 L/min (25-33 gpm)
Number of Carbide Teeth per Cutting Wheel
Designed to economically remove stumps in residential, commercial and agricultural settings. Offers increased production over tow-behind grinders in situations where multiple stump removal is required.
Direct drive system features a variable speed, unidirectional, gerotor style motor for optimal cutting wheel speed and high torque for efficient grinding performance.
Heavy Duty Cutting Wheel
Heavy-duty cutting wheel and 32 bolt-on and replaceable carbide teeth provide maximum durability and cutting efficiency.
Adjustable cutting wheel swing, extension and depth for superior operator control.
Swing and extension are controlled hydraulically from the operator's compartment using an electro-hydraulic valve for greater productivity and swing cycle time efficiency.
Dual Height Pivoting Stand Feet
Heavy-duty, dual height, pivoting stand feet provide a stable platform when grinding. Feet are adjustable to compensate for specific machine coupler-to-ground height and tire diameters.