Shipbuilding Gantry Crane

Shipbuilding gantry crane, mainly used in shipbuilding, dock, boat, through coordinated action on the car, for hull block allocation, docking, and air turning operations, sometimes through the joint operation of the two cranes, fishing more segments, its main characteristic is the weight and large span, since the major manufacturing and installation, difficult work level and low speed, high positioning accuracy, shipbuilding gantry crane, the main door frame, including main girder, rigid legs, and flexible legs, car, car, car, electric control system and accessories.