
High Quality European Backpack Gasoline Concrete Vibrator with Honda Gx35 Engine. Honda GX35 Engine: Powered by 4-stroke Honda engine with 5.5hp power, no oil/gas mixture needed. High Vibrating Frequency: Frequency reaches 12000-15000 times/min to effectively relieve air and voids. Swivel Engine Base: Designed for both right and left-handed users for flexible operation. Anti-Rust and Corrosion: Constructed with anti-rust and anti-corrosion materials for durability. Low Noise and Emission: Petro engine design ensures low noise and low emission performance. ISO9001 and CE Certified: Product meets international quality and safety standards including ISO9001:2000 and CE. Portable Gas Power: More convenient than electric vibrators for vibrating concrete columns and roads. Customizable Parameters: Vibrating frequency, rotational speed, and hose/shaft diameters are customizable.