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　　Hook group has been used for too long and it is inevitable that it needs to be replaced. So how to check whether the hook group can be used normally? Here is a detailed introduction by Henan Weihua Heavy Lifting Machinery Co., Ltd.

　　1. Check the rotation status of the shopping guide, check the hook manually regularly, and rotate it with your hands. The rotation must be flexible.

　　2. Regularly check the anti-decoupling situation of the hook group, which must be safe and reliable.

　　3. There must be a protective cover, and there must be no abnormal sound when rotating.

　　4. Check the bolts regularly and there must be no loosening and falling off.

　　5. Cracks must be replaced in time.

　　6. Check the opening height of the hook, and it cannot exceed 5% of the original opening degree, otherwise it must be replaced in time.

　　Hook group has been used for too long and it is inevitable that it needs to be replaced. So how to check whether the hook group can be used normally? Here is a detailed introduction by Henan Weihua Heavy Lifting Machinery Co., Ltd.

　　1. Check the rotation status of the shopping guide, check the hook manually regularly, and rotate it with your hands. The rotation must be flexible.

　　2. Regularly check the anti-decoupling situation of the hook group, which must be safe and reliable.

　　3. There must be a protective cover, and there must be no abnormal sound when rotating.

　　4. Check the bolts regularly and there must be no loosening and falling off.

　　5. Cracks must be replaced in time.

　　6. Check the opening height of the hook, and it cannot exceed 5% of the original opening degree, otherwise it must be replaced in time.