What is an Overhead Crane? Definition, Types, &
2017-7-25u2002·u2002A gantry crane is similar to a bridge crane, but instead of moving on suspended runways, the crane uses legs to support the bridge, trolley, and hoist. The crane legs travel on fixed rails embedded in, or laid on top of the floor. Gantry cranes are considered when there is a reason not to incorporate an overhead runway system.
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