Excavator Mounted Hydraulic Vibro Hammer

The steel pipe pile driver is installed on various types of excavators of 20-65 tons, suitable for driving 6-18 meters of steel sheet piles, Larsen piles, U-shaped steel, I-beam, steel pipe piles; 4-9 meters of photovoltaic cement piles, cement square piles Pile, wood stake, etc. The steel pipe piling machine uses its high-frequency vibration to vibrate the pile body at a high speed, and transmit the vertical vibration generated by the machine to the pile body, which causes the soil structure around the pile to change due to vibration and the strength is reduced. The soil around the pile body is liquefied to reduce the frictional resistance between the pile side and the soil body, and then the pile is sunk into the soil by the down pressure of the excavator, the steel pipe pile driver and the self-weight of the pile body. When pulling out the pile, with one side vibrating, the pile is pulled up with the lifting force of the excavator. The exciting force required by the steel pipe pile driver should be comprehensively determined according to the soil layer, soil quality, moisture content, type and structure of the pile.