✨ Technical Standards Tables
1896
THE NEW ZEALAND GAZETTE.
[No. 49
Table No. 22.—Galvanized-wire-rope Slings—continued.
TABLE OF SAFE-WORKING LOADS FOR GALVANIZED-WIRE-ROPE SLINGS ON WHICH THE LOAD IS CARRIED ON TWO PARTS OR LEGS
OF THE SLING, MADE OF ROPE HAVING THE BREAKING-LOAD SPECIFIED IN APPENDIX III—continued.
Safe-working Loads for various Distances between Legs.
| Size of Rope. | B = 1/4 L. | B = 1/2 L. | ||||
|---|---|---|---|---|---|---|
| Circumference, in Inches. | Diameter, in Inches (approximate). | Strands and Wires 6/12. | Strands and Wires 6/24. | Strands and Wires 6/30. | Strands and Wires 6/12. | Strands and Wires 6/24. |
| Working-load, in Tons, &c. | Working-load, in Pounds. | Working-load, in Tons, &c. | Working-load, in Pounds. | Working-load, in Tons, &c. | ||
| T. cwt. qr. lb. | T. cwt. qr. lb. | T. cwt. qr. lb. | ||||
| 1 | 5/16 | 0 7 2 7 | 847 | 0 9 3 9 | 1,101 | 0 9 3 9 |
| 1 1/8 | 13/32 | 0 11 2 24 | 1,312 | 0 16 2 15 | 1,863 | 0 13 2 12 |
| 1 1/4 | 15/32 | 0 18 0 16 | 2,032 | 1 3 0 7 | 2,583 | 1 0 1 16 |
| 1 1/2 | 9/16 | 1 4 0 22 | 2,710 | 1 12 3 14 | 3,682 | 1 8 1 11 |
| 2 | 5/8 | 1 11 1 14 | 3,514 | 2 2 1 0 | 4,742 | 1 17 3 16 |
| 2 1/4 | 13/16 | 2 0 3 8 | 4,572 | 2 15 2 7 | 6,223 | 2 8 1 15 |
| 2 1/2 | 15/16 | 2 9 3 16 | 5,588 | 3 6 3 17 | 7,493 | 2 17 1 23 |
| 2 3/4 | 7/8 | 2 17 1 22 | 6,434 | 3 19 3 1 | 8,933 | 3 14 0 10 |
| 3 | 15/16 | 3 10 1 7 | 7,875 | 4 17 0 16 | 10,880 | 4 8 3 9 |
| 3 1/4 | 1 1/32 | 4 2 0 3 | 9,187 | 5 12 0 22 | 12,566 | 4 16 3 2 |
| 3 1/2 | 1 1/8 | 4 17 0 16 | 10,880 | 6 13 0 6 | 14,902 | 5 13 3 3 |
| 3 3/4 | 1 3/16 | 5 10 3 1 | 12,405 | 7 10 3 8 | 16,892 | 6 11 3 19 |
| 4 | 1 9/32 | 6 5 1 23 | 14,051 | 8 9 2 27 | 19,011 | 7 11 2 9 |
| 4 1/4 | 1 11/32 | 6 17 2 9 | 15,409 | 9 14 2 19 | 21,803 | 8 12 1 13 |
| 4 1/2 | 1 7/16 | 8 3 2 18 | 18,330 | 11 1 2 0 | 24,808 | 9 14 1 6 |
| 4 3/4 | 1 1/2 | 8 17 2 16 | 19,896 | 12 4 0 19 | 27,347 | 10 17 2 26 |
| 5 | 1 19/32 | 9 19 2 7 | 22,351 | 13 7 3 27 | 30,015 | 12 2 2 17 |
| 5 1/4 | 1 11/16 | .. | .. | 14 12 3 21 | 32,809 | 13 9 0 15 |
| 5 1/2 | 1 3/4 | .. | .. | 15 19 0 3 | 35,731 | 14 9 2 2 |
| 5 3/4 | 1 27/32 | .. | .. | 17 5 3 10 | 38,734 | 15 11 0 11 |
| 6 | 1 29/32 | .. | .. | 18 14 2 7 | 41,951 | 17 8 0 16 |
| 6 1/4 | 2 | .. | .. | 19 5 1 25 | 44,237 | 18 11 2 8 |
| 6 1/2 | 2 3/32 | .. | .. | 21 4 1 23 | 47,539 | 19 15 3 2 |
| 6 3/4 | 2 5/32 | .. | .. | 22 14 2 22 | 50,926 | 21 0 1 5 |
| 7 | 2 7/32 | .. | .. | 24 14 0 0 | 55,328 | 22 13 2 7 |
| 7 1/2 | 2 3/8 | .. | .. | .. | .. | 24 18 0 18 |
| 8 | 2 17/32 | .. | .. | .. | .. | 28 2 1 18 |
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VUW Te Waharoa —
NZ Gazette 1935, No 49
NZLII —
NZ Gazette 1935, No 49
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Safe-working loads for galvanized-wire-rope slings
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