Hook bridge crane is a widely used crane because its use is not affected by ground objects, and it can effectively save space during use. It is usually used indoors, and can be laid with the help of indoor metal frames or cement columns. The hook bridge crane can move longitudinally with the help of the laid track, and the hook can also move laterally with its own advantages, so its working area is fixed, which can maximize the use of ground space for work. When using a hook bridge crane, it is necessary to regularly inspect and maintain it in order to improve its service life. Generally, when we inspect, we are more likely to notice whether the appearance of the crane is cracked, whether there are cracks, whether there is dust accumulation, but these are not particularly important. We must regularly check whether the screws of the crane are tightened, whether the lubrication is in place, whether the steel wire rope is worn, broken, and so on. If you need a hook bridge crane, please click: http://www.crane.ha.cn/