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.
Dimensions
- Required Hydraulics
- Standard Flow
- Cutting Wheel Diameter - With Teeth
- 21.5in
- Cutting Depth - Below Ground
- 20.5in
- Cutting Head Extension
- 11in
- Cutting Head Speed at Maximum Flow
- 993 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
- 217.6lb/ft
- Motor Displacement
- 4.9in³
- Optimal Hydraulic Pressure
- 145-235 bar (2100-3400 psi)
- Overall Height
- 28.7in
- Overall Length
- 68.4in
- Overall Width
- 46.3in
- Optimal Hydraulic Flow
- 42-86 L/min (11-23 gpm)
- Weight
- 835.6lb
- Number of Carbide Teeth per Cutting Wheel
- 32
Standard Equipment:
Optional Equipment:
Specifications
Dimensions
- Required Hydraulics
- Standard Flow
- Cutting Wheel Diameter - With Teeth
- 21.5in
- Cutting Depth - Below Ground
- 20.5in
- Cutting Head Extension
- 11in
- Cutting Head Speed at Maximum Flow
- 993 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
- 217.6lb/ft
- Motor Displacement
- 4.9in³
- Optimal Hydraulic Pressure
- 145-235 bar (2100-3400 psi)
- Overall Height
- 28.7in
- Overall Length
- 68.4in
- Overall Width
- 46.3in
- Optimal Hydraulic Flow
- 42-86 L/min (11-23 gpm)
- Weight
- 835.6lb
- Number of Carbide Teeth per Cutting Wheel
- 32