The product is a mobile handling, stacking and disassembly of special equipment, contains a number of patented technology. The folding boom is used to overcome the easy rotation and no pressure during the operation of the crane when the soft cable is lifted, but the effect of the material grabbing is not so poor. Mainly used in railway, port, wharf loading and unloading operations, material yard loading and unloading and stacking, disassembly operations; for different loading and unloading materials, can replace different grippers for operation, the realization of a multi-use machine. The choice of “dual-power” system with internal combustion engine and 380V Electric interchange operation, the use of engine drive operation can be fast transition, in the fixed place with optional motor drive operation, energy saving and consumption reduction, more cost savings.