Standard post hole digger handles 6", 9" or 12" standard or heavy duty augers with 2" inside diameter opening. The three position boom allows the operator to maximize the auger digging depth. The GMR500 mounts on tractors with Category I or II rear three-point hitches. A lever is provided for the operator to adjust the digging angle from the driver seat. The gearbox is protected by the shear-pin PTO drive. The gearbox has a limited 5 year warranty and features tapered roller bearings and spring loaded seals.
Auger Size: 6" - 12"
(F) HP or GPM 20 - 35 (F) HP Main Frame: 3" Steel Tube Driveline Protection: Shear Pin