Electric hoist

There Column, wall-mounted and balanced electric hoist three forms.
① column cantilever Electric wire rope hoist boom can be fixed in a given column around the base of the swing, or cantilever column and turn rigid, support within the base together with respect to the vertical centerline of rotation composed by columns and cantilever cranes. It applies from the weight of small, round or job scope of services sector occasions. General machine tools and other artifacts for chucking and handling. Column cantilever crane use more electric chain hoist as lifting mechanism and operation mechanism, less use of wire rope hoist and chain hoists. Rotation and horizontal movement to use more manual work, only play a greater weight
When using electric.
② wallr electric hoist is fixed to the wall of the cantilever crane or jib cranes can along the wall or on an elevated track running other supporting structure. Wall crane line using the occasion to span large building height larger workshop or warehouse, close to the wall when lifting operations more frequently near the best. Cranes line the walls and above the multi-beam bridge crane or with the use of the service on a wall near a rectangular space, responsible for lifting small light objects, large borne by the beam or bridge crane.

③ balance electric hoist known as balance suspended, it is the use of four-bar linkage principle to make the load and the counterweight constitute a balanced system, you can use a variety of spreader flexible and easily lifting loads in three-dimensional space. Balance electric hoist lightweight and flexible, it is an ideal for lifting small items of lifting equipment, is widely used in factory floor machine loading and unloading, inter-process, automatic line, production line of the workpiece, lifting sand box, parts assembly, and stations, docks, warehouses and other occasions