The manual hoist is light in weight, small in size, easy to use, and does not consume electricity. It is used in various occasions of lifting heavy objects. The hook of the manual hoist is an important part that bears the pulling force. If the hook bears the pulling force, some abnormalities may cause the heavy object to decouple, which may cause us serious losses. Let's talk about how to avoid the decoupling of manual hoist.
1. The purchase of manual hoist should select qualified products from regular manufacturers.
2. The newly purchased manual hoist must be fully inspected before being put into use, especially the fixing of the screw holes at the end of the hook beam. In order to prevent the screw from withdrawing from the screw hole, in addition to checking the fixing of the screw hole, the screw hole space at the tail of the screw in the hook beam can also be sealed with tin alloy.
3. According to the management regulations of the lifting tools, before using the manual hoist, carry out a load test of 1.25 times the rated load.
4. As the operator of manual hoist, be sure to improve the professional level of your operation, read the instructions carefully, and follow the regulations.
5. The safe use of the hook requires the user to carry out regular inspections of the hook. When using the hook, care must be taken to avoid stress on the tip of the hook. When the hook reaches the scrap condition, it should be replaced in time.
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