geared trolley chain block

Mini electric hoist electric trolley works by running on the down edge of the H shaped track, combined with the electric hoist or hand power hoist to be formed into the lane with the bridge, single-rail, or arm-suspended style. They can be widely used in the hang-transportation occasions for mounting the machine and equipment in the workshop, mining, dock, warehouse Machine work, injection, compression casting, pressurization, clamping die, and construction sites.