✨ Safe-Working Loads for Chain Slings
Table No. 3.
TABLE OF SAFE-WORKING LOADS FOR CHAIN SLINGS ON WHICH THE LOAD IS CARRIED ON TWO PARTS OR LEGS OF THE SLING.
Safe-working Loads for various Distances between Legs.
| Diameter of Chain Sling, in Inches. | Load, in Tons, &c. | Load, in Pounds. | Load, in Tons, &c. | Load, in Pounds. | Load, in Tons, &c. | Load, in Pounds. | Load, in Tons, &c. | Load, in Pounds. | Load, in Tons, &c. | Load, in Pounds. | Load, in Tons, &c. | Load, in Pounds. | Diameter of Chain Sling, in Inches. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| In. | T. cwt. qr. lb. | Lb. | T. cwt. qr. lb. | Lb. | T. cwt. qr. lb. | Lb. | T. cwt. qr. lb. | Lb. | T. cwt. qr. lb. | Lb. | T. cwt. qr. lb. | Lb. | In. |
| $\frac{1}{4}$ | 0 13 2 0 | 1,512 | 0 13 0 7 | 1,463 | 0 11 2 21 | 1,309 | 0 8 3 20 | 1,000 | 0 6 2 3 | 731 | $\frac{1}{4}$ | ||
| $\frac{5}{16}$ | 1 1 0 10 | 2,362 | 1 0 1 19 | 2,287 | 0 18 1 1 | 2,045 | 0 13 3 22 | 1,562 | 0 10 0 23 | 1,143 | $\frac{5}{16}$ | ||
| $\frac{3}{8}$ | 1 10 1 14 | 3,402 | 1 9 1 17 | 3,293 | 1 6 1 6 | 2,946 | 1 0 0 10 | 2,250 | 0 14 2 22 | 1,646 | $\frac{3}{8}$ | ||
| $\frac{7}{16}$ | 2 1 1 10 | 4,630 | 2 0 0 3 | 4,483 | 1 15 3 6 | 4,010 | 1 7 1 10 | 3,062 | 1 0 0 1 | 2,241 | $\frac{7}{16}$ | ||
| $\frac{1}{2}$ | 2 14 0 0 | 6,048 | 2 12 1 3 | 5,855 | 2 6 3 1 | 5,237 | 1 15 2 24 | 4,000 | 1 6 0 15 | 2,927 | $\frac{1}{2}$ | ||
| $\frac{9}{16}$ | 3 8 1 10 | 7,654 | 3 6 0 19 | 7,411 | 2 19 0 20 | 6,628 | 2 5 0 23 | 5,063 | 1 13 0 9 | 3,705 | $\frac{9}{16}$ | ||
| $\frac{5}{8}$ | 4 4 1 14 | 9,450 | 4 1 2 21 | 9,149 | 3 13 0 7 | 8,183 | 2 15 3 6 | 6,250 | 2 0 3 10 | 4,574 | $\frac{5}{8}$ | ||
| $\frac{11}{16}$ | 5 2 0 10 | 11,434 | 4 18 3 11 | 11,071 | 4 8 1 18 | 9,902 | 3 7 2 3 | 7,563 | 2 9 1 19 | 5,535 | $\frac{11}{16}$ | ||
| $\frac{3}{4}$ | 6 1 2 0 | 13,608 | 5 17 2 15 | 13,175 | 5 5 0 24 | 11,784 | 4 0 1 12 | 9,000 | 2 18 3 7 | 6,587 | $\frac{3}{4}$ | ||
| $\frac{13}{16}$ | 7 2 2 10 | 15,970 | 6 18 0 7 | 15,463 | 6 3 1 26 | 13,830 | 4 14 1 7 | 10,563 | 3 9 0 3 | 7,731 | $\frac{13}{16}$ | ||
| $\frac{7}{8}$ | 8 5 1 14 | 18,522 | 8 0 0 13 | 17,933 | 7 3 0 24 | 16,040 | 5 9 1 15 | 12,251 | 4 0 0 6 | 8,966 | $\frac{7}{8}$ | ||
| $\frac{15}{16}$ | 9 9 3 10 | 21,262 | 9 3 3 7 | 20,587 | 8 4 1 17 | 18,413 | 6 5 2 7 | 14,063 | 4 11 3 17 | 10,293 | $\frac{15}{16}$ | ||
| 1 | 10 16 0 0 | 24,192 | 10 9 0 15 | 23,423 | 9 7 0 6 | 20,950 | 7 2 3 13 | 16,001 | 5 4 2 7 | 11,711 | 1 | ||
| $1 \frac{1}{16}$ | 12 3 3 10 | 27,310 | 11 16 0 11 | 26,443 | 10 11 0 19 | 23,651 | 8 1 1 4 | 18,064 | 5 18 0 5 | 13,221 | $1 \frac{1}{16}$ | ||
| $1 \frac{1}{8}$ | 13 13 1 14 | 30,618 | 13 4 2 21 | 29,645 | 11 16 3 0 | 26,516 | 9 0 3 7 | 20,251 | 6 12 1 10 | 14,822 | $1 \frac{1}{8}$ | ||
| $1 \frac{3}{16}$ | 15 4 2 10 | 34,114 | 14 14 3 19 | 33,031 | 13 3 3 4 | 29,544 | 10 1 1 24 | 22,564 | 7 7 1 23 | 16,515 | $1 \frac{3}{16}$ | ||
| $1 \frac{1}{4}$ | 16 17 2 0 | 37,800 | 16 6 3 3 | 36,599 | 14 12 1 3 | 32,735 | 11 3 0 26 | 25,002 | 8 3 1 15 | 18,299 | $1 \frac{1}{4}$ | ||
| $1 \frac{5}{16}$ | 18 12 0 10 | 41,674 | 18 0 1 3 | 40,351 | 16 2 0 27 | 36,091 | 12 6 0 13 | 27,565 | 9 0 0 15 | 20,175 | $1 \frac{5}{16}$ | ||
| $1 \frac{3}{8}$ | 20 8 1 14 | 45,738 | 19 15 1 17 | 44,285 | 17 13 2 18 | 39,610 | 13 10 0 12 | 30,252 | 9 17 2 22 | 22,142 | $1 \frac{3}{8}$ | ||
| $1 \frac{7}{16}$ | 22 6 1 10 | 49,990 | 21 12 0 19 | 48,403 | 19 6 2 5 | 43,293 | 14 15 0 25 | 33,065 | 10 16 0 9 | 24,201 | $1 \frac{7}{16}$ | ||
| $1 \frac{1}{2}$ | 24 6 0 0 | 54,432 | 23 10 2 7 | 52,703 | 21 0 3 15 | 47,139 | 16 1 1 23 | 36,003 | 11 15 1 3 | 26,351 | $1 \frac{1}{2}$ | ||
| $1 \frac{9}{16}$ | 26 7 1 10 | 59,062 | 25 10 2 11 | 57,187 | 22 16 2 21 | 51,149 | 17 8 3 6 | 39,066 | 12 15 1 5 | 28,593 | $1 \frac{9}{16}$ | ||
| $1 \frac{5}{8}$ | 28 10 1 14 | 63,882 | 27 12 1 1 | 61,853 | 24 13 3 23 | 55,323 | 18 17 1 2 | 42,254 | 13 16 0 14 | 30,926 | $1 \frac{5}{8}$ | ||
| $1 \frac{11}{16}$ | 30 15 0 10 | 68,890 | 29 15 2 7 | 66,703 | 26 12 2 20 | 59,660 | 20 6 3 10 | 45,566 | 14 17 3 3 | 33,351 | $1 \frac{11}{16}$ | ||
| $1 \frac{3}{4}$ | 33 1 2 0 | 74,088 | 32 0 1 27 | 71,735 | 28 12 3 14 | 64,162 | 21 17 2 4 | 49,004 | 16 0 0 27 | 35,867 | $1 \frac{3}{4}$ | ||
| $1 \frac{13}{16}$ | 35 9 2 10 | 79,474 | 34 7 0 6 | 76,950 | 30 14 2 2 | 68,826 | 23 9 1 11 | 52,567 | 17 3 2 3 | 38,475 | $1 \frac{13}{16}$ | ||
| $1 \frac{7}{8}$ | 37 19 1 14 | 85,050 | 36 15 1 1 | 82,349 | 32 17 2 15 | 73,655 | 25 2 1 3 | 56,255 | 18 7 2 14 | 41,174 | $1 \frac{7}{8}$ | ||
| $1 \frac{15}{16}$ | 40 10 3 10 | 90,814 | 39 5 0 10 | 87,930 | 35 2 0 23 | 78,647 | 26 16 1 8 | 60,068 | 19 12 2 5 | 43,965 | $1 \frac{15}{16}$ | ||
| 2 | 43 4 0 0 | 96,768 | 41 16 2 7 | 93,695 | 37 8 0 27 | 83,803 | 28 11 1 26 | 64,006 | 20 18 1 3 | 46,847 | 2 |
Legs parallel.
B = ½ L.
B = L.
B = 1⅓ L.
B = 1⅝ L.
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VUW Te Waharoa —
NZ Gazette 1926, No 61
NZLII —
NZ Gazette 1926, No 61
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Table of Safe-Working Loads for Chain Slings
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🚂 Transport & CommunicationsSafe-Working Loads, Chain Slings, Marine Department