QLYS25SZ "double power" hydraulic tyre telescopic boom grab crane is a new type of hydraulic grab crane which is modified and produced by combining the functions of truck crane. The operation and traveling of the machine are completed in one control room of the upper carriage, and can be carried out and moved by lifting 30% of the load at the front and rear sides (when the main boom is operating).

The movement, rotation, winch, luffing and grab operation of the grab crane are all driven by hydraulic pressure, with stable operation and stepless speed regulation; Explosion proof motors, fully enclosed electrical appliances and circuits shall be safe against fire when working in key fire fighting units; Equipped with different hydraulic grippers, it can load, unload, stack and unstack all kinds of coal, sand, grass, wood, waste paper and other raw materials. It is the best equipment for the railway, port and wharf, paper making, man-made board, bio power generation, and wood processing industries to implement the mechanized operation of raw material storage.