... :Electric Hoist Overall1. Compact structure, light weight, safe and reliable, lifting capacity strong, maintenance easy2. Wide used and ... assemble and disassembleElectric Hoist Rope Drum1. Welding rope drum, light dead weight, easily interchangeable, high quality2. Coil casing ... of control cabinet, easy to install and repair, Light dead weight2. Safe trolley conductor high conductivity, small pressure ...