6×24 A種安全荷重(安全係数:6) 単位トン | ||||||||
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ロープ径(mm) | 2本2点つり | 2本4点あだ巻きつり 3本3点つり 4本4点つり |
ロ | プ 破 断 荷 重 |
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垂直づり |
つり角度30° |
つり角度60° |
つり角度90° |
つり角度30° |
つり角度60° |
つり角度90° |
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6mm | 0.600 | 0.570 | 0.510 | 0.420 | 0.840 | 0.750 | 0.630 | 1.80 |
8mm | 1.07 | 1.02 | 0.912 | 0.751 | 1.50 | 1.34 | 1.12 | 3.22 |
9mm | 1.35 | 1.28 | 1.15 | 0.949 | 1.89 | 1.69 | 1.42 | 4.06 |
10mm | 1.67 | 1.59 | 1.42 | 1.17 | 2.34 | 2.09 | 1.75 | 5.02 |
12mm | 2.40 | 2.28 | 2.04 | 1.68 | 3.36 | 3.00 | 2.52 | 7.24 |
14mm | 3.28 | 3.11 | 2.78 | 2.29 | 4.59 | 4.10 | 3.44 | 9.85 |
16mm | 4.28 | 4.06 | 3.63 | 2.99 | 5.99 | 5.35 | 4.49 | 12.8 |
18mm | 5.42 | 5.14 | 4.60 | 3.79 | 7.58 | 6.77 | 5.69 | 16.3 |
20mm | 6.68 | 6.34 | 5.67 | 4.67 | 9.35 | 8.35 | 7.01 | 20.0 |
22mm | 8.12 | 7.71 | 6.90 | 5.68 | 11.3 | 10.1 | 8.52 | 24.3 |
24mm | 9.64 | 9.15 | 8.19 | 6.74 | 13.4 | 12.0 | 10.1 | 28.9 |
26mm | 11.3 | 10.7 | 9.60 | 7.91 | 15.8 | 14.1 | 11.8 | 33.9 |
28mm | 13.1 | 12.4 | 11.1 | 9.19 | 18.3 | 16.4 | 13.7 | 39.4 |
30mm | 15.0 | 14.3 | 12.8 | 10.5 | 21.1 | 18.8 | 15.8 | 45.2 |
32mm | 17.1 | 16.3 | 14.5 | 12.0 | 24.0 | 21.4 | 18.0 | 51.4 |
36mm | 21.6 | 20.5 | 18.3 | 15.1 | 30.2 | 27.0 | 22.8 | 65.1 |
40mm | 26.8 | 25.4 | 22.7 | 18.7 | 37.5 | 33.5 | 28.1 | 80.4 |
2本4点半掛け吊りの場合の安全荷重:(2本2点吊りの場合の安全荷重)×2 |