Technical Specifications




Table No. 7.

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 Angles between Legs.

Diameter of Chain Iron of Sling, in Inches. Angle between Legs, Legs parallel. Angle between Legs, 30°. Angle between Legs, 60°. Angle between Legs, 90°. Angle between Legs, 120°. Angle between Legs, 150°. Diameter of Chain Iron of 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.
In. T. cwt. qr. lb. Lb. T. cwt. qr. lb. Lb. T. cwt. qr. lb. Lb. T. cwt. qr. lb.
1/4 0 13 2 0 1,512 0 13 0 4 1,460 0 11 2 21 1,309 0 9 2 5
5/16 1 1 0 10 2,362 1 0 1 13 2,281 0 18 1 1 2,045 0 14 3 18
3/8 1 10 1 14 3,402 1 9 1 10 3,286 1 6 1 6 2,946 1 1 1 25
7/16 2 1 1 10 4,630 1 19 3 20 4,472 1 15 3 6 4,010 1 9 0 26
1/2 2 14 0 0 6,048 2 12 0 17 5,841 2 6 3 1 5,237 1 18 0 20
9/16 3 8 1 10 7,654 3 6 0 1 7,393 2 19 0 20 6,628 2 8 1 8
5/8 4 4 1 14 9,450 4 1 2 0 9,128 3 13 0 7 8,183 2 19 2 18
11/16 5 2 0 10 11,434 4 18 2 12 11,044 4 8 1 18 9,902 3 12 0 21
3/4 6 1 2 0 13,608 5 17 1 12 13,144 5 5 0 24 11,784 4 5 3 18
13/16 7 2 2 10 15,970 6 17 2 26 15,426 6 3 1 26 13,830 5 0 3 8
7/8 8 5 1 14 18,522 7 19 2 26 17,890 7 3 0 24 16,040 5 16 3 21
15/16 9 9 3 10 21,262 9 3 1 13 20,537 8 4 1 17 18,413 6 14 0 26
1 10 16 0 0 24,192 10 8 2 15 23,367 9 7 0 6 20,950 7 12 2 26
1 1/16 12 3 3 10 27,310 11 15 2 3 26,379 10 11 0 19 23,651 8 12 1 19
1 1/8 13 13 1 14 30,618 13 4 0 6 29,574 11 16 3 0 26,516 9 13 1 6
1 3/16 15 4 2 10 34,114 14 14 0 23 32,951 13 3 3 4 29,544 10 15 1 14
1 1/4 16 17 2 0 37,800 16 6 0 0 36,512 14 12 1 3 32,735 11 18 2 16
1 5/16 18 12 0 10 41,674 17 19 1 18 40,254 16 2 0 27 36,091 13 3 0 12
1 3/8 20 8 1 14 45,738 19 14 1 23 44,179 17 13 2 18 39,610 14 8 3 1
1 7/16 22 6 1 10 49,990 21 11 0 14 48,286 19 6 2 5 43,293 15 15 2 12
1 1/2 24 6 0 0 54,432 23 9 1 21 52,577 21 0 3 15 47,139 17 3 2 17
1 9/16 26 7 1 10 59,062 25 9 1 13 57,049 22 16 2 21 51,149 18 12 3 15
1 5/8 28 10 1 14 63,882 27 10 3 21 61,705 24 13 3 23 55,323 20 3 1 7
1 11/16 30 15 0 10 68,890 29 14 0 14 66,542 26 12 2 20 59,660 21 14 3 20
1 3/4 33 1 2 0 74,088 31 18 3 23 71,563 28 12 3 14 64,162 23 7 3 0
1 13/16 35 9 2 10 79,474 34 5 1 18 76,766 30 14 2 2 68,826 25 1 3 1
1 7/8 37 19 1 14 85,050 36 13 2 0 82,152 32 17 2 15 73,655 26 16 3 23
1 15/16 40 10 3 10 90,814 39 3 0 23 87,719 35 2 0 23 78,647 28 13 1 11
2 43 4 0 0 96,768 41 14 2 6 93,470 37 8 0 27 83,803 30 10 3 21

THE NEW ZEALAND GAZETTE.

1881

JULY 11.



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🚂 Safe working loads for chain slings with two legs (continued from previous page)

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Safe working loads, Chain slings, Technical Specifications, Load distribution