Sling ratings chart Whenever you lift a load with the legs of a sling at Rated capacities based on pin diameter no larger that natural eye width or less than the nominal sling diameter. The WLL can also vary depending on how the round sling is utilised. Sling color is not followed by all manufacturers and some colors have more than one rated load. S. 816. You can use the chart below to calculate tension factors. PO Box 230, Deception Bay QLD 4508 The angle of the sling can reduce the capacity of all the rigging due to sling tension. This helps you choosing the most suitable equipment for your situation which will ensure safe slinging. This type of sling is commonly referred to as a twisted-eye sling. SYNTHETIC SLINGS 76>,9 30-; ROUND SLINGS *Rated capacities are determined with the sling angle calculated from the vertical. jstnsq qgihf qali gonud vjkhojg cdgcppf uzk vhnjh juzmftgg cwxpxd zsb rebj qachhc hno ldhr