• Introduction to Chain Slings
• Working Load Limits of Alloy Chain Slings
• Campbell® Chain Sling Program


Although chain slings are designed for rugged, lasting service, precautions should be observed to extend the product's useful life. Certain hazards are inherent in the operation of chain slings and users must exercise intelligence, care and common sense to ensure a safe working environment.

• Never exceed the working load limit of a chain sling.
• All fittings and attachments must have a working load limit (WLL) equal to or greater than that of the chain; if not, the assembly must be rated at the WLL of the weakest component.
• Do not rest or drop load on chain.
• Eliminate all twists, knots or kinks before lifting.
• Do not point load hooks - load should be seated properly within throat opening and centered in bowl of the hook.
• Balance the load to avoid undue stress on one leg of multi-leg slings.
• Never bounce, jerk or shockload a sling when lifting or lowering items. Remove slack by slowly applying the load to the chain.
• Use pads around sharp corners.
• Never force or hammer hooks or chain into position.
• Never anneal alloy chain slings.
• Do not use in acid solutions. Consult manufacturer for recommendations.
• If possible, avoid extreme temperatures (under 20 degrees F or over 350 degrees F).
• Temporary and permanent reductions to working load limits occur when chain slings are used at high temperatures.

  

• Return slings to manufacturer to ensure proper repair procedures are followed.
• Clean chain slings regularly since dirt and grit can cause wear at link bearing points.
• Protect chain from corrosion.
• Store chain slings in a clean, dry area, preferably by hanging on racks or A-frames; slings stored on floors are subject to abuse.
• Institute a continuous inspection program to maximize life expectancy.