Northrock Backpack Vibrators are driven by a fuel-efficient two-cycle, 50cc, 2-1/2 hp gas engine. This power unit is lightweight yet powerful enough todrive any of Northrock's 7', 10' or 14' flexible shafts and vibrator heads up to 2" in diameter. A quick connect/disconnect system allows for assembly/dis- assembly in seconds. The power unit is also designed for ease of operation as well as operator comfort. The engine swivels 260° for either right- or left-hand side operation for maximum flexibility and minimum fatigue. The engine throttle control and kill switch are placed conveniently at the side of the operator. An ergonomically designed frame with strategically positioned motor mounts isolate vibration from the operator.

 

Specifications