Portal cranes are indispensable lifting equipment for ports, docks, shores, container yards, stations and wharfs, and they play a vital role in the efficient operation of wharfs. Portal cranes mainly include port container crane, container handling crane, container gantry crane, quayside container crane, rubber tired gantry crane, ship-to-shore gantry crane, etc.
Container gantry crane is a typical heavy-duty gantry crane, which is widely used for loading and unloading, lifting and transporting containers on ships in ports and docks.
The port container crane is a heavy-duty double-beam gantry crane with a U-shaped door frame and a very large leg distance up to 7m. It is suitable for loading and unloading containers, heavy and large cargos.
The quayside container crane consists of a supporting frame that can travel on rails. It’s different from the general crane, which is equipped with a special spreader instead of a hook. The spreader can be locked on the container to perform lifting operation.
The rubber tired gantry crane is a large gantry crane installed in a container terminal for loading and unloading from container ships. It features stable performance, high efficiency and easy maintenance, and has appropriate safety instructions and overload protection devices, which can ensure the safety of operators and equipment to the greatest extent.
Ship-to-shore gantry cranes are crane equipment for unloading containers from ships or loading containers on ships, and become an indispensable and important crane machine for container terminals. These STS cranes play a vital role in the efficient lifting operation of the terminal.
Portal crane is supported on the ground track or foundation by supporting legs on both sides, can run along the ground track. The heavy duty crane allows rail vehicles or other ground vehicles to through its gantry.
Hoist & Crane Trolley