20 Ton 40 Ton Electric Winch System with Synchronized Control for Multiple Point Lifting and Large Equipment Installation

An electric winch trolley is a crane lifting mechanism that combines an electric winch, wire rope drum, motor, gearbox, brake and traveling trolley. It is commonly used on double girder overhead cranes and gantry cranes for heavy-duty lifting and material handling.

A hoist trolley normally uses a compact electric hoist as the lifting mechanism, while a winch trolley uses a separate motor, gearbox, brake and wire rope drum system. Winch trolleys are generally more suitable for heavy loads, long lifting heights, demanding duty cycles and highly customized crane applications.

Jielong Crane can configure winch trolleys for different lifting capacities according to project requirements. The final capacity should be selected based on the maximum load, crane structure, duty class, lifting height and actual working conditions.

Yes. Winch trolleys are widely used as lifting mechanisms for double girder overhead cranes, especially for medium and heavy-duty material handling applications where higher capacity or customized lifting performance is required.

Yes. Depending on the crane design, an electric winch trolley can be configured for double girder gantry cranes and other rail-mounted crane systems. Jielong Crane can recommend a suitable configuration based on the crane span, capacity, lifting height and operating conditions.