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Specialization of the future development trend of the crane industry

With the national power, petrochemical, steel, transportation and other infrastructure construction reaching a climax, the crane market has expanded rapidly, and the trend of large-scale cranes has become an irreversible fact. In order to reduce production costs and save manpower and material resources, the demand for large cranes is gradually expanding, and the requirements for the lifting capacity of cranes are increasing. The higher the lifting speed requirements are, the higher the requirements for energy consumption control and crane performance are bound to be. As an important part of the automated production process, simple operation, high safety, reliable performance, and easy maintenance are the basic requirements for cranes. In addition, cost-effective hoisting machinery will have more market in the future.

2021

The development trend of new type and practical use of cranes

With the continuous development of science and technology, cranes are also constantly developing and progressing. Today we will talk about the new and practical development trend of cranes.

2021

The main reasons for the welding deformation of bridge cranes

Overhead cranes are hoisting equipment that is horizontally placed over workshops, warehouses and material yards for material hoisting. Because its two ends sit on tall concrete pillars or metal supports, shaped like a bridge. Overhead cranes are widely used in engineering and production, but many problems will occur during use.

2021

The structure of the jib crane

There are also many classifications of jib cranes, and the structures are of course different. Generally speaking, the main components are cantilever (truss type and box type), balance arm, tower body (or column) and various operating mechanisms. The hoisting mechanism is installed on the trolley or on the balance arm; the cantilever leaning slewing drive mechanism drives the rotation; the mobile trolley completes the movement of the hoisting load along the front and rear directions of the cantilever; some cranes also have walking mechanisms , the crane can move along the track on the ground as a whole.

2021

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