Double Girder Crab Trolley

Electric double girder trolleys travel on top of rails fitted on the crane beams, this allows the maximum hook path. The hoist can be fitted on the top of the trolley or suspended it can also be fitted in transversal position respect to the crane's beams. Double Girder Electric Wire Rope Hoists designed for more intense operation for cranes with two girders, often known as Crab Units, the industrial quality hoists can be supplied with capacities up to 150 Tonnes with single or dual speed capabilities as well as optional extended heights of lift.