Northrock Pro 50 4S Backpack Concrete Vibrator
- Honda GXH-50 4-Stroke Engine, Uses regular gas, no need to mix oil with gas
- High efficiency synchronous drive belt transmission with cast aluminum housing that steps up engine speed to achieve optimal vibrations per minute
- Universal counter shaft accommodates all brands of vibrators so you can use the shafts and heads you already stock
- Strong steel tubular frame with ergonomic molded back pad and padded shoulder straps
- Power vibrator heads from 3/4" to 2 1/2"
- Free shipping