The hydraulic support adjustment device is a supporting equipment for electric toothed rail clamping rail cars used in coal mines, which integrates transportation vehicles, forklifts, and lifting and handling vehicles. Fold it into the well, unfold it on the bottom plate, connect the liquid inlet and return port with the emulsion pump station, transfer the assembled hydraulic support from the loading mechanism to the hydraulic support transfer device and transport it to the position to be installed, and then lift, rotate, adjust and push the rotary table, and install the support to the designated position by the fork leg. The device is equipped with two sets of lifting arms on the upper part of the vehicle beams on both sides, which can complete modular track laying, middle slot installation and removal, and other auxiliary operations. The chain can tighten the bracket. It has a simple structure, dual use of manual operation and wireless remote control (optional), reliable operation, time-saving and labor-saving; It has replaced the traditional work method of manual lifting and pulling, reduced the labor intensity of workers, and achieved speed, safety, and efficiency.
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