75ton Double Girder Heavy Lift Electric Gantry Crane
Double girder gantry crane design and manufacture according to Chinese national crane design standard GB/T 14406.Mainly made up of bridge, trolley, crane traveling mechanism and electric system.All the procedures are finished in the operating room. Applies to the open warehouse or rail along for general handling and lifting work. Also can equipped with many lifting device for special work. Prohibited for lifting high temperature solution, flammable, explosive, corrosion, overloading, dust and other dangerous operations. Normally, double girder gantry crane lifting capacity:5ton~900ton,lifting height:3m~25m or customized ,span:5~35m, Working temperature : -20-40 ℃,Working class:A5~A7.
Double girder gantry crane main have below Types: MG type double girder gantry crane,U type double girder gantry crane.
