| Dos | - Select correct size of sling for the load, taking into account the included angle & possibility of unequal loading in case of multi- leg slings.
- Ensure that chain slings are not twisted.
- Ensure the load is fully supported in the bowl of the hook, not on tip.
- Avoid snatch or sudden loads.
- Get your slings inspected by competent person at regular intervals.
- Keep register for all slings in use.
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| | | | Dont’s | - Leave slings on the floor when not in use. Hang them on hook.
- Use sling over sharp corners without protective padding
- Trap the sling under a load.
- Use slings which are torn, bent, corroded, locked, stretched or damaged.
- Knot a chain.
- Heat treat grade 80 slings. This is unnecessary & could be dangerous.
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| | | | Effect of Temp. on chain slings | | Slings used at elevated temperatures | Sometimes Grade 80 slings may have to be used in conditions where the chain is subjected to higher
temperature. The table below gives a general guideline of reduction in working load limit at elevated temperature. We do not recommend the use of chain 0 slings above 400 C. | |
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