Details
Class: 6x7
Construction:6x7-FC 6x7-WSC 6x7-IWRC
Application: inclined shaft lifting (winch), wire rope belt conveyor, ropeway, ship tension mast, suspension bridge (steel core).
| Nominal diameter（mm） | Reference weight (kg/100m) | Rope grade | ||||||||||
| 1570 | 1670 | 1770 | 1870 | 1960 | ||||||||
| Minimum breaking load (kN) | ||||||||||||
| Fiber-core steelwire rope | Steel-core steelwire rope | Fiber-core steelwire rope | Steel-core steelwire rope | Fiber-core steelwire rope | Steel-core steelwire rope | Fiber-core steelwire rope | Steel-core steelwire rope | Fiber-core steelwire rope | Steel-core steelwire rope | Fiber-core steelwire rope | Steel-core steelwire rope | |
| 6 | 13.7 | 15.1 | 18.8 | 20.3 | 20 | 21.6 | 21.2 | 22.9 | 22.4 | 24.2 | 23.4 | 25.3 |
| 7 | 18.6 | 20.6 | 25.5 | 27.6 | 27.2 | 29.4 | 28.8 | 31.1 | 30.4 | 32.9 | 31.9 | 34.5 |
| 8 | 24.3 | 26.9 | 33.4 | 36.1 | 35.5 | 38.4 | 37.6 | 40.7 | 39.7 | 43 | 41.6 | 45 |
| 9 | 30.8 | 34 | 42.2 | 45.7 | 44.9 | 48.6 | 47.6 | 51.5 | 50.3 | 54.4 | 52.7 | 57 |
| 10 | 38 | 42 | 52.1 | 56.4 | 55.4 | 60 | 58.8 | 63.5 | 62.1 | 67.1 | 65.1 | 70.4 |
| 11 | 46 | 50.8 | 63.1 | 68.2 | 67.1 | 72.5 | 71.1 | 76.9 | 75.1 | 81.2 | 78.7 | 85.1 |
| 12 | 54.7 | 60.5 | 75.1 | 81.2 | 79.8 | 86.3 | 84.6 | 91.5 | 89.4 | 96.7 | 93.7 | 101 |
| 13 | 64.2 | 71 | 88.1 | 95.3 | 93.7 | 101 | 99.3 | 107 | 105 | 113 | 110 | 119 |
| 14 | 74.5 | 82.3 | 102 | 110 | 109 | 118 | 115 | 125 | 122 | 132 | 128 | 138 |
| 16 | 97.3 | 108 | 133 | 144 | 142 | 153 | 150 | 163 | 159 | 172 | 167 | 180 |
| 18 | 123 | 136 | 169 | 183 | 180 | 194 | 190 | 206 | 201 | 218 | 211 | 228 |
| 20 | 152 | 168 | 208 | 225 | 222 | 240 | 235 | 254 | 248 | 269 | 260 | 281 |
| 22 | 184 | 203 | 252 | 273 | 268 | 290 | 284 | 308 | 300 | 325 | 315 | 341 |
| 24 | 219 | 242 | 300 | 325 | 319 | 345 | 338 | 366 | 358 | 387 | 375 | 405 |
| 26 | 257 | 284 | 352 | 381 | 375 | 405 | 397 | 430 | 420 | 454 | 440 | 476 |
| 28 | 298 | 329 | 409 | 442 | 435 | 470 | 461 | 498 | 487 | 526 | 510 | 552 |
| 30 | 342 | 378 | 469 | 507 | 499 | 540 | 529 | 572 | 559 | 604 | 586 | 633 |
| 32 | 389 | 430 | 534 | 577 | 568 | 614 | 602 | 651 | 636 | 687 | 666 | 721 |
| 34 | 439 | 486 | 603 | 652 | 641 | 693 | 679 | 735 | 718 | 776 | 752 | 813 |
| 36 | 492 | 544 | 676 | 730 | 719 | 777 | 762 | 824 | 805 | 870 | 843 | 912 |
| 38 | 549 | 606 | 753 | 814 | 801 | 866 | 849 | 918 | 896 | 969 | 940 | 1020 |
| 40 | 608 | 672 | 834 | 902 | 887 | 959 | 940 | 1020 | 990 | 1070 | 1040 | 1130 |
| 42 | 670 | 741 | 919 | 994 | 978 | 1060 | 1040 | 1120 | 1100 | 1180 | 1150 | 1240 |
| 44 | 736 | 813 | 1010 | 1090 | 1070 | 1160 | 1140 | 1230 | 1200 | 1300 | 1260 | 1360 |
| Note:Sumof Min.aggregate breaking load = Min.breaking load*1.134(fibercore)or1.214(steel core). | ||||||||||||
