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Electric hoists represent their own machinery, strength, and toughness, while the stage is elegant, flowing, and soft, with conflicts and collisions between the two.
There is something strange about the sudden increase in hand pulling force of the chain hoist
Category : Stage Chain Hoist Series
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There is something strange about the sudden increase in hand pulling force of the chain hoist
When users use a chain hoist, they suddenly feel very laborious. Some users may choose to apply more force to pull the zipper, while others may stop to find the reason. In fact, the correct approach at this time is to stop the machine for inspection and not continue operating blindly. So, what are the reasons for the sudden increase in the pulling force of the chain hoist?
1. Overloaded use: When the hand chain hoist is overloaded, if the lifting capacity exceeds the rated lifting capacity, the phenomenon of increased hand pulling force and inability to pull will naturally occur.
2. Diagonal lifting, as it increases the direct angle between the hand zipper strip and the hand zipper hook, is not conducive to biting and may result in increased hand tension.
3. Damage to internal components can affect the pulling of the zipper strip, resulting in increased hand pulling force. In this case, users need to stop the operation and conduct relevant inspections.
Therefore, if we encounter a sudden increase in hand pulling force during use, we must stop the machine for inspection and troubleshoot. Otherwise, if we continue to pull with great effort, it may cause the chain, hook to break, or other components to be damaged, resulting in serious consequences
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