The pile driver adopts tire-type walking, which is convenient and flexible to move around, and the crawler-type movement is fast, safe and stable. The wheel test pile driver adopts the walking system of the rigid suspension system and the overall trolley structure. The upper operating mechanism adopts the three-pivot structure. The crawler type is fast, safe, stable and efficient in operation. Good quality. The machine adopts the wheel test crawler type, which is flexible and convenient to place. In addition to the hydraulic transmission system used for the 4 outriggers and the lifting mechanism, the pile driver adopts gear transmission, which is reliable in use and convenient in maintenance.

A pile driver consists of a pile hammer, a pile frame and ancillary equipment. The pile hammer is attached between the two flat vertical structures at the front of the pile frame and is lifted with a lifting hook. The pile frame is a steel frame structure tower with a winch at the rear for hoisting the pile and the pile hammer. There are two guiding frames in front of the pile frame. The pile driver is used to restrain the construction direction of the pile foundation. Make the pile penetrate the ground correctly according to the setting direction. The tower body and the guiding frame can be deflected together for driving inclined piles. The guiding frame can also be extended down the tower body to drive underwater piles along river banks or ports. The pile frame can be rotated and moved. The main technical parameters of hydraulic pile driver are energy localized net weight, energy mechanical energy and energy frequency. The pile hammer of the pile driver can be divided into drop hammer, forging machine, diesel engine hammer, excavator breaker and so on according to the power source of the movement.