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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.
Stage chain hoist is a commonly used light and small lifting tool in the lifting industry, which can be suitable for various lifting and hoisting operations. It can be manually pulled to lift, pull, a
Category : Stage Chain Hoist Series
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Reasons for the noise and vibration of stage chain hoists
Stage chain hoist is a commonly used light and small lifting tool in the lifting industry, which can be suitable for various lifting and hoisting operations. It can be manually pulled to lift, pull, and lower heavy objects.
A customer has reported that their purchased stage chain hoist is making noise and sometimes vibrating. What is the reason for this? In fact, there are several reasons for the occurrence of these two situations in chain hoists.
The common reason is overloading. Overloading the stage chain hoist to lift heavy objects can increase the load-bearing capacity of the components. During the operation, the load-bearing capacity of the components is too large, and the wear between the components is severe, resulting in noise during the lifting of heavy objects.
Furthermore, if the stage chain hoist is used, it may cause wear and tear on the mechanical parts, as the chain hoist is made of alloy steel material, which is inevitably worn during operation. After long-term use, the degree of wear will reach a certain level and noise will appear.
Another point is that when replacing the accessories of the chain hoist, replacing incompatible parts or having a severely worn part can cause the internal operation of the stage hoist to be difficult.
Stage hand pulled haws are prohibited from working in weather with obstructed visibility
Stage chain hoist is a small lifting equipment commonly used outdoors, which can be used for lifting goods and other operations. However, stage chain hoist cannot be used at all times and should not be used in some weather conditions where visibility is obstructed.
Do not use in weather conditions such as sandstorms or heavy fog, as both can result in very low visibility and make it difficult for workers to observe the lifting of heavy objects. Sometimes, strong winds can also blow up, obstructing visibility and preventing normal operations. In addition, in windy environments, heavy objects can easily fall due to shaking caused by strong winds.
Therefore, in weather with obstructed visibility, do not carry out outdoor lifting operations, ensure the safety of goods, and wait for the fog to dissipate before starting operations.
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