Crane equipment is the most important equipment in the process of port loading andunloading, mainly including crane, port crane and automobile crane. The crane is themain equipment for the loading and unloading of heavy objects, which can unload orload the goods from a ship or vehicle. Port cranes are large cranes used for the loadingand unloading operations of large cargo ships. The truck crane is mainly used for cargotransportation and stacking operations in the port, Port transportation equipmentmainly includes pile height machine, container transport vehicles, trailers and so on.