Everyone knows that there are many accessories for climbing frame electric hoist, so do we need to replace parts when these accessories have problems or are damaged during our daily work? In fact, it doesn't have to be replaced, there are some accessories that can be maintained for continued use. So which parts can we use after maintenance, and parts with little wear problems can continue to be used after maintenance. For example, abnormal noise caused by poor contact of the contactor. When this happens, you only need to repair the contactor connector. There is no need to replace the new one. Of course, if the product parts are damaged seriously, it must be replaced. When the reducer makes noise during daily work, we need to see if the noise is caused by the lack of lubricating oil. If this is the reason, only the lubricating oil can be added, and there is no need to replace it. Of course, there are many such examples in our daily work. They are generally based on damage. When problems are found in accessories, due to different causes, of course, except for the fact that the accessories themselves are broken or severely worn. Reasons, parts can be repaired as appropriate. Of course, everyone should not understand that all problems can be solved through maintenance. If the parts are seriously worn or broken, it is necessary to replace the parts.