✨ Technical Standards Tables




1890
THE NEW ZEALAND GAZETTE.
[No. 49

Table 18.—Safe-working Load of Swivels.

Nominal Size of S.L. Chain. Safe-Working Load. Swivel, see Diagram 18. Equivalent Wire Rope. (Galvanized.)
T. cwt. qr. lb. A. B and C. D and E.
In. In.
In.
¼ 0 6 3 0 ⅝/₁₆ ⅜/₈
⁵/₁₆ 0 10 2 5 ⅜/₈ ½/₈
³/₈ 0 15 0 21 ½/₈ ⅝/₈
⁷/₁₆ 1 0 2 19 ⁹/₁₆ ¹¹/₁₆
½ 1 7 0 0 ⁵/₈ ¹³/₁₆
⁹/₁₆ 1 14 0 19 ¹¹/₁₆ ¹⁵/₁₆
⁵/₈ 2 2 0 21 ¹³/₁₆ 1
¹¹/₁₆ 2 11 0 5 ⁷/₈ 1¼
¾ 3 0 3 0 ¹⁵/₁₆ 1¼
¹³/₁₆ 3 11 1 5 1 1³/₈
⁷/₈ 4 2 2 21 1¹/₈ 1⁷/₁₆
¹⁵/₁₆ 4 14 3 19 1³/₁₆ 1½
1 5 8 0 0 1¼ 1⁵/₈
1¹/₁₆ 6 1 3 19 1³/₁₆ 1¾
1⅛ 6 16 2 21 1⁷/₁₆ 1¹³/₁₆
1³/₁₆ 7 12 1 5 1½ 1¹⁵/₁₆
1¼ 8 8 3 0 1⁹/₁₆ 2
1⁵/₁₆ 9 6 0 5 1⁵/₈ 2¼
1³/₈ 10 4 0 21 1¾ 2⁷/₁₆
1⁷/₁₆ 11 3 0 19 1¹³/₁₆ 2½
1½ 12 3 0 0 1⁷/₈ 2⁷/₁₆
In. In.
¹¹/₁₆ 1
¹³/₁₆ 1¼
1¼ 1½
2 1¾
2¹/₄ 2
2¹/₂ 2¼
2³/₄ 2½
3 2¾
3¼ 3
3½ 3¼
3¾ 3½
4 3¾
4½ 4
5 4¼
4½
4¾
5
5¼
5½
5¾
6


Next Page →

PDF embedding disabled (Crown copyright)

View this page online at:


VUW Te Waharoa — PDF NZ Gazette 1935, No 49


NZLII — 🌐 NZ Gazette 1935, No 49





✨ LLM interpretation of page content

🚂 Safe-working loads for swivels (continued from previous page)

🚂 Transport & Communications
Swivels, Safe-working loads, Technical standards, Tables