When most people use the group hoist electric hoist, they never want the working time of the machine, and the heavy goods are heavy. Long-term use of the group crane electric hoist will definitely cause problems! Today we will talk about the long-term use of the group hoist electric hoist. The first point is the failure of the group hoist electric hoist. Using the group hoist for a long time will cause damage to the motor or internal parts, especially in high temperature environments, so it is easy to burn the motor and scrap it. The second point affects work efficiency. Many users think that efficient work is a long-term work. Actually, it is not. The long-term work of the machine will accelerate the damage of parts and will also cause failures and shorten the service life of the product. Increasing work efficiency will also affect work progress. The third point is that long-term use of the group crane electric hoist affects work, and long-term use will increase the risk of occurrence. Therefore, it will affect our operators and project progress. Finally, I suggest everyone: Do not use the group crane electric hoist for a long time. The machine is like a person and it needs rest. The group hoist electric hoist will inevitably have some problems during daily use, so we must take care of the electric hoist in normal times. Next, let's take a look at how to maintain the group hoist. (1) Rainproof equipment should be erected when working outdoor electric hoist. (2) Regarding the maintenance of the group hoist electric hoist chain, please use engine oil for lubrication of the group hoist electric hoist chain, and machine oil for high-dust factories. It is necessary to remove foreign objects on a regular basis to make the chain run smoothly. (3) When the group hoist electric hoist is not used for a long time, anti-rust treatment and product cleaning and maintenance should be done, and the group hoist electric hoist should be operated up and down to maintain its performance. (4) To keep the parts of the group hoist electric hoist dry, after the operation, please drive the hoist away from the wet area, high temperature area or chemical area to maintain its performance. (5) The oil in the gear box of the group hoist electric hoist reaches 500 hours from the start of operation. Please check whether the amount of lubricating oil is sufficient, and then regularly check the lubricating oil every three months. If it is insufficient, refueling is required. In daily use, pay more attention to the maintenance of the group hoist electric hoist, which can greatly increase its service life.