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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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:
Cat 908 Compact Wheel Loader
- Maximum Gross Power
- 74.7 HP
- Operating Weight
- 14617 lb
- Bucket Capacities
- 0.75-1.55 m³ (1.0-2.0 yd³)
Cat 906 Compact Wheel Loader
- Maximum Gross Power
- 74.7 HP
- Operating Weight
- 12628 lb
- Bucket Capacities
- 0.75-1.55 m³ (1.0-2.0 yd³)
Cat 907 Compact Wheel Loader
- Maximum Gross Power
- 74.7 HP
- Operating Weight
- 12765 lb
- Bucket Capacities
- 0.75-1.55 m³ (1.0-2.0 yd³)
903D Compact Wheel Loader
- Maximum Gross Power
- 42 HP
- Operating Weight
- 9414 lb
- Bucket Capacities
- 0.6-1.0 m3 (0.8-1.3 yd3)
262D3 Skid Steer Loader
- Gross Power - SAE J1995
- 74.3 HP
- Rated Operating Capacity
- 2700 lb
- Operating Weight
- 8296 lb
272D3 Skid Steer Loader
- Gross Power - SAE J1995
- 98 HP
- Rated Operating Capacity
- 3450 lb
- Operating Weight
- 9133 lb
272D3 XE Skid Steer Loader
- Gross Power - SAE J1995
- 110 HP
- Rated Operating Capacity
- 3700 lb
- Operating Weight
- 9573 lb
236D3 Skid Steer Loader
- Gross Power - SAE J1995
- 74.3 HP
- Rated Operating Capacity
- 1800 lb
- Operating Weight
- 6567 lb
242D3 Skid Steer Loader
- Gross Power - SAE J1995
- 74.3 HP
- Rated Operating Capacity
- 2200 lb
- Operating Weight
- 7138 lb
246D3 Skid Steer Loader
- Gross Power - SAE J1995
- 74.3 HP
- Rated Operating Capacity
- 2200 lb
- Operating Weight
- 7478 lb
226D3 Skid Steer Loader
- Gross Power - SAE J1995
- 67.1 HP
- Rated Operating Capacity
- 1550 lb
- Operating Weight
- 5849 lb
232D3 Skid Steer Loader
- Gross Power - SAE J1995
- 67.1 HP
- Rated Operating Capacity
- 1900 lb
- Operating Weight
- 6514 lb
299D3 Compact Track Loader
- Gross Power - SAE J1995
- 98 HP
- Rated Operating Capacities - 35% Tipping Load
- 3480 lb
- Operating Weight
- 11464 lb
299D3 XE Compact Track Loader
- Gross Power - SAE J1995
- 110 HP
- Rated Operating Capacities - 35% Tipping Load
- 3560 lb
- Operating Weight
- 11756 lb
299D3 XE Land Management Compact Track Loader
- Gross Power - SAE J1995
- 110 HP
- Rated Operating Capacities - 35% Tipping Load
- 4340 lb
- Operating Weight
- 12764 lb
279D3 Compact Track Loader
- Gross Power - SAE J1995
- 74.3 HP
- Rated Operating Capacities - 35% Tipping Load
- 2220 lb
- Operating Weight
- 10095 lb
289D3 Compact Track Loader
- Gross Power - SAE J1995
- 74.3 HP
- Rated Operating Capacities - 35% Tipping Load
- 2890 lb
- Operating Weight
- 10688 lb
249D3 Compact Track Loader
- Gross Power - SAE J1995
- 67.1 HP
- Rated Operating Capacities - 35% Tipping Load
- 1740 lb
- Operating Weight
- 7831 lb
259D3 Compact Track Loader
- Gross Power - SAE J1995
- 74.3 HP
- Rated Operating Capacities - 35% Tipping Load
- 2010 lb
- Operating Weight
- 8987 lb
239D3 Compact Track Loader
- Gross Power - SAE J1995
- 67.1 HP
- Rated Operating Capacities - 35% Tipping Load
- 1530 lb
- Operating Weight
- 7434 lb
906 Compact Wheel Loader
- Net Power
- 68 HP
- Operating Weight
- 10912 lb
- Rated Bucket Capacity
- 1.04 yd³
908 Compact Wheel Loader
- Net Power
- 76 HP
- Operating Weight
- 13288 lb
- Rated Bucket Capacity
- 1.3 yd³
