Introducing the OPG777 12-inch stump grinder powered by a KOHLERCommand PRO CH440 14HP 429cc engine and mounted on a heavy-duty welded 2-inch solid steel frame structurally engineered for endurance performance with a heavy-duty 2-inch axle and dual locking hitch pins for trouble-free wheel brakes and transport over rough terrain. The direct drive engine delivers 3600 RPM and 22.7 ft/lb of gross torque to a 12-inch solid steel cutting wheel mounted on premium pillar bearings. This machine demolishes stumps with a total of 9 carbide teeth cutting 3-1/2 inches wide per cut and cuts any diameter stump 12-inches above and 9-inches belowground. Additional features include key shut-off, locking throttle, drop stand, and solid bar lift handles.
| Engine Displacement (cc) | 429 |
|---|---|
| Engine Make | Kohler Engine |
| Engine Torque (ft.-lb.) | 22.7 |
| Engine Type | 14HP 429cc Kohler Command Pro Commercial Enigine |
| Fuel Tank Capacity (gallons) | 1.85 gal (US) |
| Gas or Electric | Gas |
| Grinding Speed (RPM) | 3600 |
| Horsepower (HP) | 14 hp |
| Power Type | Gas |
| Reconditioned | No |
| Returnable | 30-Day |
| Start Type | Recoil Start |
| Maximum Grinding Depth (In.) | 9 |
| Maximum Grinding Height (In.) | 12 |
| Wheel Size (in.) | 14 |