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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.
The lifting of the stage electric hoist truss is not achieved by directly hanging the hoist hook with the truss hook, but by using a safety harness as a connector
Category : V7 Stage Electric Series
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How to ensure the force balance of the stage electric hoist hoisting truss?
The lifting of the stage electric hoist truss is not achieved by directly hanging the hoist hook with the truss hook, but by using a safety harness as a connector, fixing the safety harness to the top of the truss, and then connecting it with the hook at the end of the chain to ensure the stability of the connection.
Usually, a longer truss requires two stage electric hoists to lift it simultaneously. In this case, the truss needs to be lifted to a height of about one meter, then stopped running, and the two ends of the truss need to be observed with the eyes to see if they are balanced. If there is a situation where one side is high and the other side is low, we need to fine tune the individual points up and down.
We need to make sure that each crane on the truss is under force. The detection method is simple. We will load the lifting chain by hand and shake it. If the chain is loose, it indicates that the electric hoist on this stage is not under force. We need to raise this lifting point separately until it is more tightly shaken, indicating that there is no problem with the force. These are some small details that need to be paid attention to during the entire process of lifting the stage electric hoist truss.
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