Grade 1570 Wire Rope Slings
Working Load Limit -- 1570 Grade
METHOD
OF LOADING |
DIRECT LOADED
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CHOKE HITCH
|
2-LEG ASSEMBLY
|
4-LEG ASSEMBLY
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![]() Round load |
![]() Rect. load |
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![]() Angle a is between opposite legs |
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Rigid load
|
Flexible load
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Included
angle a |
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30°
|
45°
|
60°
|
90°
|
120°
|
45°
|
60°
|
90°
|
120°
|
45°
|
60°
|
90°
|
120°
|
Loading
factor |
1.00
x 0.95 |
0.75
x 0.95 |
0.50
x 0.95 |
1.93
x 0.95 |
1.85
x 0.95 |
1.73
x 0.95 |
1.41
x 0.95 |
1.00
x 0.95 |
1.85
x 0.95 |
1.73
x 0.95 |
1.41
x 0.95 |
1.00
x 0.95 |
3.70
x 0.95 |
3.46
x 0.95 |
2.83
x 0.95 |
2.00
x 0.95 |
Nominal
rope dia. mm |
Working Load Limit -- tonnes
|
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8
9 10 11 14 20 26 |
0.55
0.69 0.85 1.0 1.7 3.4 5.8 |
0.41
0.52 0.64 0.77 1.2 2.6 4.3 |
0.27
0.34 0.43 0.52 0.83 1.7 2.9 |
1.0
1.3 1.6 2.0 3.2 6.6 11.1 |
0.95
1.2 1.5 1.9 3.0 6.3 10.6 |
0.94
1.2 1.5 1.8 2.9 5.9 10.0 |
0.77
0.97 1.2 1.5 2.4 4.8 8.1 |
0.55
0.69 0.85 1.0 1.7 3.4 5.8 |
0.95
1.2 1.5 1.9 3.0 6.3 10.6 |
0.94
1.2 1.5 1.8 2.9 5.9 10.0 |
0.77
0.97 1.2 1.5 2.4 4.8 8.1 |
0.55
0.69 0.85 1.0 1.7 3.4 5.8 |
2.0
2.5 3.1 3.8 6.2 12.6 21.3 |
1.9
2.4 2.9 3.6 5.8 11.8 19.9 |
1.5
1.9 2.4 2.9 4.8 9.7 16.2 |
1.0
1.3 1.7 2.0 3.3 6.8 11.5 |