The crane can be with single or double girders according to needs and double girder overhead crane has larger handling capacity than single girder crane. Heavy
Four large capacity double girder cranes at a Midwestern die manufacturing plant. Double Girder Top Running Crane. 30-ton cranes with walkways are used in the
Bridge Crane: The bridge is built as a single or double, beam or box girder which traverses and down the runway. · Hoist and Trolley: The hoist lifts your load
