With the technology developing in ship building industry,this kind of gantry crane meet the demands of large and long welding plate technique and lifting capacity and ***n since we have a team of specialists and engineers. We can provide gantry cranes in excellence of structrues and designs and of ease to be operated and maintained. The structrue of ship building gantry crane has single and double gider types. The single girder type is usually favored when large lifting capacity and ***n is required.Its main composing systems are gantry frame, up trolley, lower trolley, bridge traveling mechanism, maintenance crane,lubrication,elevator,and electrical equipment. Also,it can be equipped with some other devices such as rail clamp ,wheel brake,anchoring device,load cell,wind speed and direction indicator, and limit switches in each mechanism and other safty device. The crane traveling deviationg adapting system may be applied when you want a large ***n.And,our best designed ship building gantry crane can provide you with satisfied enormous ***n, large hoisting capacity and lifting height with good performance of welding connection and secruity on different working conditiongs because our engineers and techincians are especially experienced in manufacturing ship building gantry crane. |