Northrock PRO50 Backpack Concrete Vibrator 3m, 38mm Head
Built tough Northrock Concrete Vibrators. Manufactured & proven in the USA to withstand the harsh demands of the concrete construction industry. Genuine HONDA 4 stroke petrol engine mounted in sturdy moulded backpack frame with padded shoulder straps for optimum operator comfort. The flexible shafts have a rubber coated steel braided shaft outer and a hardened steel liner inner for long life. The vibrator heads range in size from 19mm to 63mm and are factory sealed - no maintenance required!!