Screw pile drivers are mainly composed of power heads, drill rods, columns, hydraulic crawler chassis, slewing structures, winches, operating rooms, electrical systems, hydraulic systems, and shipping mechanisms. In working conditions, the hydraulic system can be manipulated to achieve walking, slewing, lifting and lowering columns and pile driver alignment. During operation, the power head drives the drill rod, the drill bit rotates, and the winch controls the lifting and lowering of the drill tool. The soil cut by the drill is transported to the ground by the spiral blade. Drill to the designed depth and lift the drill to form a hole. According to the requirements of the construction method, the pile can also be formed by pressing concrete (or mud) while lifting the drill.
2025-05-22
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