How to maintain the metallurgical electric hoist
Metallurgical electric hoist can be seen in many construction sites. It can effectively save time. So the question is, how should the metallurgical electric hoist be maintained after each use so that it will not affect its service life?
According to the provisions of the instructions for use, we need to regularly lubricate each of its lubrication points, such as reducers, bearings, and wire ropes, and the lubricant must meet the specified standards:
1. In the reducer that is formed by lifting and running, add some lubricating oil before working. The oil with better viscosity should not be added too much. The oil level is higher, and the lower shaft ratio of the reducer is used as the standard. The oil needs to be replaced once a month, and then every six months.
2. When lubricating the wire rope, do not use your hand to directly apply the lubricant on the running wire rope to avoid the burrs and cracks on the outer layer of the wire rope from scratching your hands. You should use a hard brush or use polished wooden boards. . When the winter is relatively cold, because the temperature is relatively low, when lubricating the wire rope, the lubricant must be heated and melted before it can be lubricated.
3. The bearings are lubricated with better grease.
Then these are some common methods of metallurgical electric hoist maintenance, you can refer to it!
