20-40t Excavator Side Grip Pile Driver Hydraulic Vibro Hammer for Sale

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.

The steel sheet pile driver uses vibratory pile driving to drive and pull out piles. It is especially suitable for short and medium pile projects such as municipal, bridge, cofferdam, and building foundations, as well as river berms, railway foundation pit support, elevated foundation pit support or bridge pier foundations. Pit support and other works.

Simple and flexible operation 1. The operation of the pile driver is completed by one excavator operator, which is simple and easy to learn. 2. With good mobility, the transfer construction site can be hauled together with the excavator without disassembly and assembly. 3. Unrestricted by terrain and obstacles, it can enter narrow areas or facilitate cross-area construction. 4. The same set of equipment is used for piling and piling, and the piling and piling can be quickly converted and easy to operate.
Stable performance and precise design 1. Different clamp nozzles can be replaced to meet the construction needs of various steel sheet piles, I-beams, Larsen piles, U-shaped steel, cement piles and wood piles. 2. The unique oil circuit and circuit control system design makes the operations such as pile clamping, pile driving, rotation, and pile extraction flexible and free, while ensuring that the performance of the excavator is not affected. 3. The double-guaranteed clamping nozzle oil cylinder firmly locks the system pressure and ensures the stability and reliability of the clamping sheet pile.
Solid structure and fine workmanship 1. The fuselage and jib are all made of manganese steel, which is sturdy and durable. 2. Using high-performance imported vibration-damping rubber blocks, the quality is stable and the service life is long. 3. The special tooth block design and material surface heat treatment effectively increase the bite force.
High efficiency and cost saving 1. Staff, at most two people, effectively reduce the construction staff. 2. Without a generator, you can save on fuel, transportation and maintenance costs. 3. After the machine is installed, it is convenient and quick to replace the breaker, hydraulic shear, tamping machine, etc., so that one machine can be used for multiple purposes and save costs.
Quiet, environmentally friendly and hygienic construction 1. The construction period is short, the noise is low, and the residents are not disturbed.