They provide true vertical lift and rise straight up without any lateral drift. Wire rope on hoists are hooked to the load and capable of lifting ten tons or
Overhead bridge crane systems are either process cranes used for constant, specific heavy-duty lifting needs or modular cranes used in smaller mills and
ANSI/ASME B30.17: Safety standard for overhead and gantry cranes, top running bridge, single girder, underhung hoist. ASCE Rail: Rail that top running overhead
So what powers your overhead crane? Overhead cranes typically are man-powered or electric, specifically: Manual Powered Overhead Cranes Using Hand Chain