Selection of crane parts

Selection of crane  parts
 Crane parts are also called crane accessories or crane components. They are manufactured to meet the requirements of crane equipment. The general term for small components on cranes is crane parts, such as hook group, pulley block, drum assembly, coupling, wheel set and so on.

Various Types of Crane Parts
 Without crane parts, various functions of cranes can not be achieved. It can be said that without the spare parts of the crane, all the work on the crane can not be carried out, which also highlights the importance of lifting attachments. However, due to the serious wear of the crane parts during the mission, we need to replace the damaged crane parts when components are not available. Therefore, the demand for crane parts is still very large in the market.
 It is important to note that the lifting capacity of some cranes is within a certain range, and the weight of the lifting parts exceeds the scope of application, and the support weight lifting component must be used in order to avoid serious consequences of overweight. In order to avoid overweight and cause serious consequences, we must also use crane parts to support weight.
 Selection of crane spare parts supplier
 The important part of the crane is the part of the crane parts, some large crane manufacturing enterprises should have cranes parts processing production line, but for small enterprises, for the sake of needs, they stop crane accessories manufacturing to stabilize production thus can not control quality of components, However, it is very difficult to choose the spare parts supplier of the crane, especially the crane spare parts for daily use. The spare parts of cranes are not a small item which could be checked the quality visually, so we need to test the crane components in the actual work process.
 As a result, employers should have a working crane component maker, which is relatively safe to provide the crane components so that they can achieve reciprocity when buying cranes parts. The last and most important point is that  the product quality certificate is the guarantee of crane parts.
With the development of the times, the new generation of industrial control is born. It is the motor soft start, and has been widely applied in crane equipment as crane parts. Because the rotor current is caused by stator winding, the current in the stator winding increases to 4~7 times of the rated current. The rated rotor current is usually 5~8 times lower than the rotor current of the three-phase asynchronous motor. These starting currents are too large, resulting in many negative consequences. Grid voltage fluctuation is one of them.