3-Point PTO Stump Grinder
Description
The 3-Point Stump Grinder is mean to the stump but kind to your tractor. Its heavy-duty stabilizer base allows for more efficient grinding performance while reducing stress on the tractor. The PTO-driven cutting system delivers 810 RPM to the rotor and the hydraulic cylinders provide precise horizontal and vertical positioning.
Features
- Rugged gear box supports 803 ft/lb. or torque
- Heavy-duty base provides stable positioning
- Designed for 25-90 HP tractors
- 65° swing arc
Model | 24” | 34” |
---|---|---|
Part Number | 920158 | 920159 |
Recommended HP | 25-60 HP | 45-90 HP |
Hydraulic GPM | 5-20 GPM | 5-20 GPM |
Rotor Size | 24” | 34” |
Number of Teeth | 58 | 92 |
Tooth Construction | Carbide steel bolt-in | Carbide steel bolt-in |
Cutting Wheel Speed | 810 RPM | 810 RPM |
Cutting Height | 25” above ground | 25” above ground |
Cutting Depth | 12” below ground | 14” below ground |
Maximum Cutting Depth (per pass) | 6” | 8” |
Maximum Horizontal Cut | 22” | 33” |
Swing Arc | 65° | 65° |
Hub Torque | 803 ft-lb | 803 ft-lb |
Over Torque Protection | Slip clutch | Slip clutch |
Hitch Category | Cat. I or II | Cat. II |
Remotes Required (hydraulic) | 1 or 2 | 1 or 2 |
Requires 12 Volt DC | No | No |
Input Speed | 540 | 540 |
Weight/Width/Length | 700 lb./41”/66.5” | 1,000 lb./49”/78” |
Options | ||
External Control | ||
Replacement Teeth (each) |