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Shinko Wire Company Wire rope

  TOP > Products > Shinko wire rope > SKK 7x7

7x7 Construction 1x(1+6)+6x(1+6)
■SKK grade
Rope diameter Outer wire diameter Sectional area breaking load Rough caluculation unit mass
ST1470 ST1570 ST1670
6.3 0.69 19.3 25.6 27.3 28.7 0.160
8 0.88 31.2 41.2 44.0 46.3 0.258
9 0.99 39.4 52.2 55.7 58.6 0.327
10 1.10 48.7 64.4 68.8 72.4 0.403
11.2 1.23 61.1 80.8 86.3 90.8 0.506
12.5 1.38 76.1 101 108 113 0.630
14 1.54 95.5 126 135 142 0.790
16 1.76 125 165 176 185 1.03
18 1.98 158 209 223 235 1.31
20 2.20 195 258 275 290 1.61
22.4 2.46 244 323 345 363 2.02
25 2.75 304 403 430 452 2.52
28 3.08 382 505 539 567 3.16
30 3.30 438 580 619 651 3.63
31.5 3.47 483 639 683 718 4.00
33.5 3.69 547 723 772 812 4.52
35.5 3.91 614 812 867 912 5.08
37.5 4.13 685 906 968 1020 5.67
40 4.40 779 1030 1100 1160 6.45