Double Girder Overhead Hook Crane

Double Girder Overhead Hook Crane Brief introduction of double girder overhead hook crane: Type:QD/LH model double girder overhead hook crane, Lifting capacity:5t-450t/80t, Span length:10.5m-31.5m,non-standard design can also be caught out according to your requirement, Work way:1.the bridge:traveses on the railway,2.The hoist:traverses on the bridge and lifts up and down,3.The railway:mounted to the runway and building structure. Application:QD model 20ton double girder