✨ Wire Rope Load Tables




Table No. 19.-Double-wire-rope Strops.

TABLE OF BREAKING-LOADS AND CORRESPONDING SAFE-WORKING LOADS FOR DOUBLE STROPS WITH A THIMBLE IN EACH END
AND MADE OF BLACK-STEEL-WIRE ROPE OF PATENT IMPROVED PATENT STEEL QUALITY OF THE BREAKING-LOAD SPECIFIED
IN APPENDIX II.

(Strop loaded as shown in Diagram No. 7.)

Two Ropes each of Size Strands and Wires 6/19. Strands and Wires 6/24. Strands and Wires 6/37.
Circum-ference, in Inches. Diameter, in Inches. Breaking-load, in Tons. Working-load, in Tons, &c. Working-load, in Pounds. Breaking-load, Working-load, in Tons. Working-load, in Tons, &c. Working-load, in Pounds.
T. cwt. qr. lb. T. cwt. qr. lb.
2 5/8 24-8 2 15 0 12 6,172 23-0 2 11 0 12 5,724 23-8
21/8 11/16 27-2 3 0 1 21 6,769 25-6 2 16 3 15 6,371 27-2
21/4 23/32 31-2 3 9 1 9 7,765 28-6 3 3 2 6 7,118 30-6
23/8 3/4 35-2 3 18 0 24 8,760 31-6 3 10 0 24 7,864 32-4
21/2 13/16 38-2 4 4 3 15 9,507 34-8 3 17 1 9 8,661 36-2
25/8 27/32 41-0 4 11 0 12 10,204 39-6 4 8 0 0 9,856 40-4
23/4 7/8 45-8 5 1 3 3 11,399 43-2 4 16 0 0 10,752 44-6
27/8 29/32 50-8 5 12 3 15 12,643 46-8 5 4 0 0 11,648 49-2
3 15/16 57-8 6 8 1 21 14,385 50-8 5 12 3 15 12,643 53-8

Table No. 20.-Double-wire-rope Strops.

TABLE OF BREAKING-LOADS AND CORRESPONDING SAFE-WORKING LOADS FOR DOUBLE STROPS WITH A THIMBLE IN EACH
END AND MADE OF GALVANIZED-STEEL-WIRE ROPE OF HAWSER BASIC QUALITY OF THE BREAKING-LOAD SPECIFIED IN
APPENDIX III.

(Strop loaded as shown in Diagram No. 7.)

Two Ropes each of Size Strands and Wires 6/19. Strands and Wires 6/24. Strands and Wires 6/37.
Circum-ference, in Inches. Diameter, in Inches. Breaking-load, in Tons. Working-load, in Tons, &c. Working-load, in Pounds. Breaking-load, Working-load, in Tons. Working-load, in Tons, &c. Working-load, in Pounds.
T. cwt. qr. lb. T. cwt. qr. lb.
2 5/8 23-4 2 12 0 0 5,824 21-8 2 8 1 21 5,425 22-6
21/8 11/16 25-8 2 17 1 9 6,421 24-4 2 14 0 24 6,072 25-8
21/4 23/32 30-8 3 8 1 21 7,665 28-4 3 3 0 12 7,068 29-0
23/8 3/4 33-4 3 14 0 24 8,312 31-4 3 9 3 3 7,815 32-6
21/2 13/16 36-0 4 0 0 0 8,960 34-4 3 16 1 21 8,561 35-4
25/8 27/32 38-8 4 6 0 24 9,656 37-6 4 3 2 6 9,358 40-2
23/4 7/8 43-4 4 16 1 21 10,801 41-0 4 11 0 12 10,204 44-4
27/8 29/32 48-0 5 6 2 18 11,946 44-4 4 18 2 18 11,050 48-0
3 15/16 51-2 5 13 3 3 12,743 50-0 5 11 0 12 12,444 53-2


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πŸ—οΈ Safe-working loads for galvanized-wire-rope purchases (continued from previous page)

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Wire rope, Safe working loads, Purchases, Galvanized wire rope, Construction specifications, Load tables