The Crommelins portable vibrator 45mm is lightweight and portable and is suitable for footings, stairways and footpaths. Ideal for when a larger drive unit with a shaft attached is not an option. Features include a soft-grip handle (to protect the operator from excessive vibration) and throttle control which is also comfortable in your hand. Anti-roll bar to protect the engine from damage in transit. Evenly spread weight using the supplied harness and also a resilient nose