Additionally, overhead bridge cranes typically come in two configurations: single girder, which is usually less expensive and simpler, and double girder,
Double girder top running cranes – This type of overhead crane can be used in heavy-duty situations so your load can range from 5-500 tons. The span of this
Contrx double girder bridge cranes are used when capacity and span requirements are too great for a single girder crane to be used. Double girder cranes
Below are examples of different overhead traveling bridge crane 7 ton capacity top running double box girder hydraulic lift stacker crane with 48" load
