The power for traveling and lifting heavy objects of the crane adopts 0.5-0.6Mpa ordinary compressed air, and the entire machine does not have any power supply. This solves the problems of the crane in flammable, explosive, and dust environments, and plays a good role in reducing hidden dangers, reducing production costs, and improving reliability. Widely used in military, aerospace, shipbuilding, light textile, chemical, petroleum, machinery, transportation, food, pharmaceutical and other industries, it is a necessary advanced equipment for aerospace training, production line automation, material handling, assembly and maintenance in special environments.

The pneumatic gantry crane is composed of: ① main beam, ② outrigger, ③ upper beam, ④ pneumatic trolley, ⑤ pneumatic hoist, ⑥ lower hook, ⑦ manual valve, ⑧ main gas pipe, ⑨ triple body, ⑩ pneumatic traveling crane driving device, pipe hanging assembly, limit device, operating platform, lower beam, and track. See structural schematic diagram.

The pneumatic gantry crane uses 0.5-0.6Mpa ordinary compressed air as the power source, with the main beam, legs, upper beam, and lower beam as the support, the track as the traveling line, the pneumatic crane driving device, and the pneumatic trolley as the traveling power, and the pneumatic hoist as the lifting power to complete the handling and lifting of heavy objects.