POLYESTER ROUND SLINGS & FLAT WEBBING SLINGS WORKING LOAD LIMITS (WLL) CHART
WORKING LOAD LIMITS UNDER GENERAL CONDITIONS OF USE - T
BASKET HITCH OR 2, 3 AND 4 LEGS SLINGS
CHOKE HITCH OR 2, 3 AND 4 LEGS SLINGS
CHOKED STRAIGHT LIFT
STRAIGHT LIFT
PARALLEL BASKET
SINGLE WRAP a = MAX 45°
DOUBLE WRAP a = MAX 60°
a = 120°
a = 60°
a = 90°
MARKED WLL
COLOUR
1
0.8 0.8 1.6 2.4 3.2 4
2 2 4 6 8
1.73
1.41
1
1.38
1.38
LOADING FACTORS VIOLET GREEN YELLOW GREY RED BROWN BLUE
1 2 3 4 5 6 8 10 GREATER THAN 10
1 2 3 4 5 6 8 10
1.7 3.4 5.1 6.9 8.6
1.4 2.8 4.2 5.6 7 8.4
1 2 3 4 5 6 8 10
1.38 2.76 4.14 5.52 6.9 8.28 11.04 13.8
10 12 16 20
4.8 6.4 8
10.3 13.8 17.3
11.2 14.1
ORANGE ORANGE
MARKED WLL X LF
MARKED WLL X LF
MARKED WLL X LF
MARKED WLL X LF
MARKED WLL X LF
MARKED WLL X LF
MARKED WLL X LF
Note: The WLL applicable to each configuration is the marked WLL multiplied by the loading factor, L.
CARE AND USE
Check Australian Standard AS4497 and AS1353 for use and inspection guidelines
Never overload the equipment
Do not use if ID tag is removed
Inspect sling for damage prior to use
Do not use sling if there is any sign of cut webbing, snagging, heat or chemical damage, excessive wear, damaged seams, any other defect or presence of grit, abrasive materials or other deleterious matter
Do not tie knots in sling webbing
Protect sling webbing from sharp edges of load. Use protective sleeves
Do not expose slings to temperatures above 90°C
Do not allow abrasive or other damaging grit to penetrate the fibres
Consult with manufacturer's recommendations before immersing a sling in a chemical solution
Keep away from strong alkalis and phenolic compounds.
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