Backpack Concrete Vibrator 1kw BM733

Introducing the Forestwest Back Pack Concrete Vibrator BM733, powered by a reliable 140FA 1kW 4-stroke gasoline engine with 8000 VPM vibration. 3m hose length effectively remove air bubbles for fast concrete consolidation. The ergonomic padded backpack design features adjustable straps and cushioning pads that evenly distribute weight, significantly reducing operator fatigue during extended use. Simple operation and low maintenance make it ideal for construction, formwork, patching, and repair work. The engine delivers uniform vibration along the entire flexible shaft (core diameter 8mm), ensuring high-quality concrete finishing. This highly efficient design helps save over 75% of labor costs while improving work speed and final concrete quality. Features: Reliable 140FA engine – 1kW 4-stroke gasoline engine for consistent, uniform vibration High vibration frequency – 8000 VPM effectively removes bubbles for proper concrete consolidation 38mm*420mm Vibration diameter and length suitable for normal job requirements Flexible hose & shaft – 3m hose length, 8mm shaft core for excellent reach and maneuverability Ergonomic backpack design – Padded straps and cushioning pads evenly distribute weight, reducing fatigue Low maintenance & high efficiency – Simple operation saves over 75% of labor costs while improving quality Specifications: Model Back Pack Concrete Vibrator BM733 Engine Model 140FA Engine Power 1kW, 4-stroke gasoline Vibration 8000 VPM Vibration head Dia&length 38mm*420mm Hose length 3m Flex shaft core Dia 8mm N.W./G.W. 13.1/14.8kg Assembly Dimension (LxWxH) 300*420*600mm