Power Units
- Northrock Backpack vibrators are driven by a fuel efficient two cycle, 50cc, 2-1/2 hp gas engine
- This power unit is lightweight only 19 lbs.
- Powerful enough to drive any of Northrock's 7ft, 10ft or 14ft flexible shafts and vibrator heads up to 2" in diameter
- A quick connect/disconnect system allows for assembly/disassembly in seconds
- Designed for ease of operation and operator comfort
- Free shipping

