Cantilever crane is a lightweight and high-efficiency station crane, the cantilever crane is composed of column, slewing arm, drive device and electric hoist. The specific size load requirements can be customized according to actual needs, and 180°/360° rotary lifting can be realized. The crane arm is a hollow steel structure, with light weight, large span, large lifting capacity, economical and durable. Built-in running mechanism, using walking wheels with rolling bearings, low friction, fast walking; The small size of the structure is particularly conducive to improving the hook stroke. The electric remote control is designed for short-distance, high-frequency, and intensive material handling, with the advantages of light weight, small footprint, simple operation, durability and safety, and is widely used in workshops, warehousing, assembly, maintenance and other scenarios. It is an ideal choice for mechanical workshops, metallurgical workshops, building materials workshops, etc.