The overhead crane is a lifting equipment that is horizontally framed over the workshop, warehouse and material yard for material lifting and is currently more commonly used crane.
Hoisting machinery is a kind of equipment that can move up and down and laterally to help lift materials. It is widely used in various workshops.The space of the plant is relatively narrow, and the beams and other structures of the plant can be used as the tripod of the crane.
Cranes mainly include tower cranes, gantry cranes, semi-gantry cranes, overhead cranes, port cranes, etc. Within a certain range, cranes belong to the material handling category. Three issues need to be paid attention to when using cranes:The personnel involved in the lifting operations, including d
After the bridge crane is transported from the workshop to assembly and acceptance, it begins to enter the wear stage. It is a slow process. The surface oxidation of the crane is the most obvious. Therefore, workers need to maintain equipment frequently to remove external dust and prevent corrosion.
In the use of cranes, it is inevitable that the moving parts will wear out, the connecting parts will be loose, the oil will decay, or the metal structure will corrode. These problems will cause the crane’s technical function, economic function and safety function to decline.