Shipbuilding gantry cranes are specially used in the shipbuilding industry. The technical data of a 180-ton shipbuilding gantry crane are as follows: Lifting capacity: 180 tons Span: 64 m Lifting height: 46 m Working class: A5 Our shipbuilding gantry cranes will provide you with higher working efficiency and lower running and maintenance costs, among other benefits. As a professional gantry crane manufacturer, Dejun will supply you with advanced gantry cranes at a competitive price! If you are interested, please feel free to contact us!