What daily checks should be done before using the hook
There are many important accessories on the crane, and the hook is one of them. The use of hooks is related to whether the crane and heavy objects are closely connected, and it is also the guarantee for lifting heavy objects. Therefore, we often need to inspect the hooks. So what are the daily inspection work of hooks?
1. The new hook used in lifting should be inspected before use. The manufacturer should have technical proof documents. The opening degree of the new hook should be measured and comply with the regulations.
2. The new hook should undergo load test.
3. Before use, the rated lifting weight marked on the hook should be checked and must not be less than the actual lifting weight.
4. Use tin oil to clean the three dangerous sections of the hook and use a magnifying glass to see if there are any cracks. For plate hooks, wear and tear of the sleeve and pin.
5. The surface of the hook used in lifting and hoisting operations should be smooth and should not have defects such as peeling, markings, acute angles, seams and cracks.
6. Check the connection part of the hook frequently to confirm whether the connection is reliable and whether the lubrication is good.
7. During use, the hook should be regularly checked for deformation, cracks, wear, corrosion and other aspects.
8. When hanging the sling, the sling should be hung to the bottom of the hook. Overload operations are not allowed, and repair welding is not allowed.
The above is the editor’s summary of the checks needed before the hook operation. If you have any questions, you can call the contact number for consultation at any time.
There are many important accessories on the crane, and the hook is one of them. The use of hooks is related to whether the crane and heavy objects are closely connected, and it is also the guarantee for lifting heavy objects. Therefore, we often need to inspect the hooks. So what are the daily inspection work of hooks?
1. The new hook used in lifting should be inspected before use. The manufacturer should have technical proof documents. The opening degree of the new hook should be measured and comply with the regulations.
2. The new hook should undergo load test.
3. Before use, the rated lifting weight marked on the hook should be checked and must not be less than the actual lifting weight.
4. Use tin oil to clean the three dangerous sections of the hook and use a magnifying glass to see if there are any cracks. For plate hooks, wear and tear of the sleeve and pin.
5. The surface of the hook used in lifting and hoisting operations should be smooth and should not have defects such as peeling, markings, acute angles, seams and cracks.
6. Check the connection part of the hook frequently to confirm whether the connection is reliable and whether the lubrication is good.
7. During use, the hook should be regularly checked for deformation, cracks, wear, corrosion and other aspects.
8. When hanging the sling, the sling should be hung to the bottom of the hook. Overload operations are not allowed, and repair welding is not allowed.
The above is the editor’s summary of the checks needed before the hook operation. If you have any questions, you can call the contact number for consultation at any time.
There are many important accessories on the crane, and the hook is one of them. The use of hooks is related to whether the crane and heavy objects are closely connected, and it is also the guarantee for lifting heavy objects. Therefore, we often need to inspect the hooks. So what are the daily inspection work of hooks?
1. The new hook used in lifting should be inspected before use. The manufacturer should have technical proof documents. The opening degree of the new hook should be measured and comply with the regulations.
2. The new hook should undergo load test.
3. Before use, the rated lifting weight marked on the hook should be checked and must not be less than the actual lifting weight.
4. Use tin oil to clean the three dangerous sections of the hook and use a magnifying glass to see if there are any cracks. For plate hooks, wear and tear of the sleeve and pin.
5. The surface of the hook used in lifting and hoisting operations should be smooth and should not have defects such as peeling, markings, acute angles, seams and cracks.
6. Check the connection part of the hook frequently to confirm whether the connection is reliable and whether the lubrication is good.
7. During use, the hook should be regularly checked for deformation, cracks, wear, corrosion and other aspects.
8. When hanging the sling, the sling should be hung to the bottom of the hook. Overload operations are not allowed, and repair welding is not allowed.
The above is the editor’s summary of the checks needed before the hook operation. If you have any questions, you can call the contact number for consultation at any time.
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