Small mine hydraulic frame lifting device

The lifting device belongs to the special equipment for the disassembly, assembly and parts loading and unloading of the "three machines". Deformed from the ground assembly state, one vehicle enters the well and the fully mechanized mining face is quickly unfolded, and enters the lifting operation state. It has the characteristics of adjustable width, large lateral distance of power unit movement, and wide application range. The longitudinal overall step-by-step displacement can meet the needs of a wide range of installation and disassembly operations. It is an ideal technical equipment for the assembly and disassembly of shearers, scraper conveyors, and loaders (including crushers) in fully mechanized mining face.