Quality observation of large-tonnage crane during production

The large-tonnage crane mainly consists of: leg mechanism, supporting truss girder, inside and outside form board, main beam lifting mechanism and other components, can complete the mobile frame pouring into molding and a series of constructions. In the manufacturing process of the project, Weihua crane shows great importance, requires the construction team in strict accordance with the “three accordance” manufacturing, to reach fine quality.


All steel plates were carried out in strict accordance with the welding process “groove” treatment to ensure the weld process requirements

Quality observation of large-tonnage crane during production