The application range of cranes in aircraft manufacturing engineering is very extensive. Cranes are required in various stages of aircraft manufacturing. For example, in the process of component production and assembly, cranes can undertake tasks such as lifting, handling, and assembly. In static and flight tests, cranes can assist in installing and dismantling testing equipment. In aircraft maintenance, cranes can be used to assist in dismantling and replacing components. It can be said that cranes play an indispensable role in aircraft manufacturing engineering.