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With the development and progress of technology, as a small and easy to operate lifting equipment, electric chain hoists are used in more and more industries, such as construction, warehousing and logistics, factories, electricity, transportation, etc. In order to make the Electric Chain Hoist run smoothly and ensure its service life, it is necessary to properly maintain the electric hoist.
1. The maintenance frequency of Electric Chain Host shall be determined according to the actual use of users. The old crane is seriously worn and has many impurities, which may require more maintenance. The new crane has little or no wear and less impurities, and only needs routine maintenance. Too frequent maintenance will damage the chain crane. The traditional treatment method is to clean it with dry cloth after use and place it in a dry and well-ventilated area.
2. After recording for 500 hours, pay attention to whether the oil in the electric hoist gearbox is sufficient. Please regularly check the use of electric hoist lubricant from the third month. Add fuel to the gearbox immediately.
3. The chain of Electric Chain Host shall be lubricated with oil. In the high dust factory, please refuel and regularly remove the foreign matters in the chain and limit guide group to ensure the smooth operation of the loading chain. The maintenance of electric chain cranes that are not often used should not be underestimated. They must be rust-proof and clean. In addition, it is necessary to work up and down for a maximum of 1 to 3 minutes each time to maintain the performance of the crane.
4. Electric Chain Hoist can add lubricating oil to reduce the friction and rust of parts and prolong the service life of electric hoist. However, this is only for the quality of lubricating oil. If inferior lubricating oil is added, the opposite may happen. Results.
The quality of inferior lubricating oil is poor, and it will produce carbon deposit after long-term use, which makes the operation of Electric Chain Host difficult.
If the selected lubricant is not suitable for lubrication, the lubrication effect is poor. In this case, it is easy to burn the bearing during high-speed operation.
Therefore, when adding lubricating oil, we must pay attention to whether the lubricating oil is suitable and whether the quality is guaranteed. If you are not sure, you can consult the original Electric Chain Host manufacturer for lubricating oil.
5. If the Electric Chain Hoist is used outdoors, the hoist shall be equipped with rain-proof equipment to prevent rainwater from entering the lifting equipment. Keep the parts of electric chain crane dry at all times. After each operation, remove the crane from the wet area, high temperature area and chemical area immediately to maintain the performance of the crane.