✨ Safe Working Loads for Wire-Rope Slings




TABLE OF SAFE-WORKING LOADS FOR BLACK-WIRE-ROPE SLINGS ON WHICH THE LOAD IS CARRIED ON TWO PARTS OR LEGS OF
THE SLING, AND MADE OF ROPE HAVING THE BREAKING-LOAD SPECIFIED IN APPENDIX II--continued.

Table No. 7.--Black-wire-rope Slings--continued.

Safe Working-loads for various Distances between Legs.

Size of Rope. Strands and Wires 6/19. Strands and Wires 6/24. Strands and Wires 6/37. Strands and Wires 6/19. Strands and Wires 6/24. Strands and Wires 6/37.
Working-load, in Tons, &c. Working-load, in Pounds. Working-load, in Tons, &c. Working-load, in Pounds. Working-load, in Tons, &c. Working-load, in Pounds.
Circumference, in Inches. Diameter, in Inches (approximate).
1 5/16 0 11 1 9 1,269 0 10 0 22 1,142 0 10 3 23
1 3/8 0 13 3 26 1,566 0 13 3 26 1,566 0 14 1 12 1,608
1 13/32 0 17 3 1 1,989 0 17 0 0 1,904 0 16 1 0 1,820
1 7/16 1 0 3 4 2,328 1 0 1 17 2,285 1 0 0 3 2,243
1 15/32 1 5 1 8 2,836 1 3 3 6 2,666 1 4 0 21 2,709
1 1/2 1 10 2 12 3,428 1 7 2 10 3,090 1 9 0 11 3,259
1 9/16 1 14 1 16 3,852 1 11 2 27 3,555 1 14 0 1 3,809
1 19/32 2 0 1 21 4,529 1 18 2 5 4,317 1 19 1 6 4,402
2 5/8 2 6 3 13 5,249 2 3 1 24 4,868 2 4 3 25
2 11/16 2 11 1 17 5,757 2 8 1 14 5,418 2 11 1 17 5,757
2 23/32 2 18 3 23 6,603 2 14 0 5 6,053 2 17 3 8 6,476
2 3/4 3 6 2 2 7,450 2 19 2 24 6,688 3 1 0 25 6,857
2 13/16 3 12 0 21 8,085 3 5 3 1 7,365 3 8 1 18 7,662
2 27/32 3 17 1 26 8,678 3 14 3 9 8,381 3 16 1 11 8,551
2 7/8 4 6 2 6 9,694 4 1 2 15 9,143 4 4 1 4 9,440
2 29/32 4 16 0 0 10,752 4 8 1 21 9,905 4 12 3 25 10,413
3 15/16 5 9 0 25 12,233 4 16 0 0 10,752 5 1 2 19
3 1/16 5 16 0 3 12,995 5 3 2 6 11,598 5 11 0 13 12,445
3 1/32 6 6 3 27 14,223 5 15 1 3 12,911 5 15 2 17 12,953
3 1/16 6 18 1 9 15,493 6 3 2 10 13,842 6 5 1 26 14,054
3 1/8 7 9 2 19 16,763 6 12 1 4 14,816 6 16 0 7 15,239
3 5/32 7 17 3 26 17,694 7 0 3 25 15,789 7 6 2 16 16,424
3 3/16 8 10 1 23 19,091 7 10 0 5 16,805 7 17 2 12 17,652
3 7/32 9 3 2 21 20,573 7 19 2 0 17,864 8 8 3 22 18,922
4 1 9/32 9 12 1 15 21,547 8 13 3 12 19,472 9 0 2 18
4 1 5/16 10 6 1 13 23,113 9 4 0 7 20,615 9 13 0 15 21,631
4 1 11/32 10 15 3 7 24,171 9 14 1 2 21,758 10 5 2 12 23,028
4 1 3/8 11 10 2 6 25,822 10 5 0 26 22,986 10 12 1 18 23,790
4 1 7/16 12 5 2 19 27,515 10 16 0 21 24,213 11 5 1 1 25,229
4 1 15/32 12 15 3 14 28,658 11 7 2 3 25,483 11 19 1 0 26,796
4 1 1/2 13 11 3 0 30,436 12 4 2 4 27,388 12 13 0 26 28,362
4 1 9/16 14 2 2 24 31,664 12 16 2 15 28,743 13 7 2 11 29,971
5 1 19/32 14 19 1 10 33,526 13 8 2 26 30,098 14 2 1 10
5 1 5/8 15 16 1 11 35,431 14 1 2 9 31,537 14 17 3 9 33,357
5 1 11/16 16 14 1 27 37,463 14 14 1 20 32,976 15 13 2 23 35,135
5 1 3/4 18 4 2 26 40,850 16 0 3 15 35,939 16 17 2 2 37,802
5 1 27/32 19 16 1 26 44,406 17 15 1 4 39,792 18 11 2 4 41,612
6 1 29/32 21 16 2 5 48,893 19 4 1 15 43,051 20 6 2 21
Strands and Wires 6/19. Strands and Wires 6/24. Strands and Wires 6/37.
Working-load, in Tons, &c. Working-load, in Pounds. Working-load, in Tons, &c.
0 8 1 5 929 0 7 1 24
0 10 0 26 1,146 0 10 0 26
0 13 0 0 1,456 0 12 1 22
0 15 0 24 1,704 0 14 3 21
0 18 2 3 2,075 0 17 1 19
1 2 1 17 2,509 1 0 0 21
1 5 0 19 2,819 1 3 0 26
1 9 2 11 3,315 1 8 0 24
2 4 3 25 5,037 1 14 1 6
1 17 2 13 4,213 1 15 1 17
1 19 2 6 4,833 1 19 2 6
2 3 2 23 5,453 2 3 2 23
2 8 2 21 5,917 2 8 0 15
2 12 3 9 6,351 2 14 3 2
2 14 3 2 6,692 2 19 3 0
2 18 0 26 7,250 3 4 2 26
3 4 1 1 7,869 3 10 1 1
3 19 3 22 8,489 4 1 1 9
4 12 3 20 9,512 3 15 3 5
4 4 3 22 10,410 4 4 1 14
5 1 2 15 12,270 4 16 3 8
5 3 0 20 12,951 5 3 0 20
5 9 3 8 13,973 5 9 3 8
6 14 1 22 15,058 5 16 2 27
7 0 3 6 15,770 6 7 1 0
7 11 0 5 16,917 6 14 2 25
7 17 3 24 17,692 7 2 0 21
8 8 3 0 18,900 7 10 0 24
8 19 3 7 20,139 7 18 0 26
9 7 1 4 20,976 8 6 2 4
9 18 3 17 22,277 8 18 3 26
10 6 3 19 23,175 9 7 3 10
10 19 0 11 24,539 9 16 2 21
11 11 2 5 25,933 10 6 0 10
12 4 3 8 27,420 10 15 2 0
13 6 3 23 29,899 11 14 3 13
14 10 0 22 32,502 13 0 0 4
15 19 2 2 35,786 14 1 1 10


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πŸš‚ Regulations for cargo gear and handling (continued from previous page)

πŸš‚ Transport & Communications
Cargo gear, Wire ropes, Safe working loads, Shackling, Burton block, Coal handling, Ship inspections, Chain slings, Wire-rope slings, Fibre-rope slings, Short-link chain, Breaking loads, Tensile loads