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Description
Powered by a reliable 140FA 1 kW 4‑stroke gasoline engine (approx. 1.34 HP) delivering 8,000 VPM of vibration, the BM733 features a 3 m (9.8 ft) hose length to effectively remove air bubbles for fast concrete consolidation.
The ergonomic padded backpack design includes 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 8 mm / 0.31 in), 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
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Reliable 140FA engine – 1 kW (1.34 HP) 4‑stroke gasoline engine for consistent, uniform vibration
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High vibration frequency – 8,000 VPM effectively removes bubbles for proper concrete consolidation
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Vibration head size – 38 mm × 420 mm (1.5 × 16.5 in), suitable for typical job requirements
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Flexible hose & shaft – 3 m (9.8 ft) hose length, 8 mm (0.31 in) shaft core for excellent reach and maneuverability
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Ergonomic backpack design – Padded straps and cushioning pads evenly distribute weight, reducing fatigue
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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 |
1 kW (1.34 HP), 4-stroke gasoline
|
|
Vibration
|
8000 VPM |
| Vibration head (dia. × length) | 38*420mm (1.5 × 16.5 in) |
| Hose length | 3 m (9.8 ft) |
| Flex shaft core Dia | 8 mm (0.31 in) |
| N.W./G.W. | 13.1 kg / 14.8 kg (28.9 lb / 32.6 lb) |
| Assembly Dimension (LxWxH) | 300 × 420 × 600 mm (11.8 × 16.5 × 23.6 in) |
Shipping Cost
Want to save more on the shipping? Please contact us if:
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You have commercial address with loading dock
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You'd like to pick up at carrier's depot
Please note that Remote Area Surcharge may incur to to some remote locations.





