6X7 Series Steel Wire Rope
Brief
6X7 Series Steel Wire Rope has 6 round strands, each strand has 7 outer wires, and the center wire (or none) is twisted into 1-2 layers of steel wires with equal twisting distance. It is mainly used for inclined shaft hoisting and other similar occasions.
Structure
Cors types are range from FC(Fiber Core), IWS and IWR.
Specifications
| Wire Diameter | Tension Strength/MPa | |||||||||
| 1570 | 1670 | 1770 | 1870 | 1960 | ||||||
| MBL/KN | ||||||||||
| D/mm | FC | IWR/IWS | FC | IWR/IWS | FC | IWR/IWS | FC | IWR/IWS | FC | IWR/IWS |
| 8 | 33.4 | 36.1 | 35.5 | 38.4 | 37.6 | 40.7 | 39.7 | 43 | 41.6 | 45 |
| 9 | 42.2 | 45.7 | 44.9 | 48.6 | 47.6 | 51.5 | 50.3 | 54.4 | 52.7 | 57 |
| 10 | 52.1 | 56.4 | 55.4 | 60 | 58.8 | 63.5 | 62.1 | 67.1 | 65.1 | 70.4 |
| 11 | 63.1 | 68.2 | 67.1 | 72.5 | 71.1 | 76.9 | 75.1 | 81.2 | 78.7 | 85.1 |
| 12 | 75.1 | 81.2 | 79.8 | 86.3 | 84.6 | 91.5 | 89.4 | 96.7 | 93.7 | 101 |
| 13 | 88.1 | 95.3 | 93.7 | 101 | 99.3 | 107 | 105 | 113 | 110 | 119 |
| 14 | 102 | 110 | 109 | 118 | 115 | 125 | 122 | 132 | 128 | 138 |
| 16 | 133 | 144 | 142 | 153 | 150 | 163 | 159 | 172 | 167 | 180 |
| 18 | 169 | 183 | 180 | 194 | 190 | 206 | 201 | 218 | 211 | 228 |
| 20 | 208 | 225 | 222 | 240 | 235 | 254 | 248 | 269 | 260 | 281 |
| 22 | 252 | 273 | 268 | 290 | 284 | 308 | 300 | 325 | 315 | 341 |
| 24 | 300 | 325 | 319 | 345 | 338 | 366 | 358 | 387 | 375 | 405 |
| 26 | 352 | 381 | 375 | 405 | 397 | 430 | 420 | 454 | 440 | 476 |
| 28 | 409 | 442 | 435 | 470 | 461 | 498 | 487 | 526 | 510 | 552 |
| 30 | 469 | 507 | 499 | 540 | 529 | 572 | 559 | 604 | 586 | 633 |
| 32 | 534 | 577 | 568 | 614 | 602 | 651 | 636 | 687 | 666 | 721 |
6X7 Series Steel Wire Rope
Brief
6X7 Series Steel Wire Rope has 6 round strands, each strand has 7 outer wires, and the center wire (or none) is twisted into 1-2 layers of steel wires with equal twisting distance. It is mainly used for inclined shaft hoisting and other similar occasions.
Structure
Cors types are range from FC(Fiber Core), IWS and IWR.
Specifications
| Wire Diameter | Tension Strength/MPa | |||||||||
| 1570 | 1670 | 1770 | 1870 | 1960 | ||||||
| MBL/KN | ||||||||||
| D/mm | FC | IWR/IWS | FC | IWR/IWS | FC | IWR/IWS | FC | IWR/IWS | FC | IWR/IWS |
| 8 | 33.4 | 36.1 | 35.5 | 38.4 | 37.6 | 40.7 | 39.7 | 43 | 41.6 | 45 |
| 9 | 42.2 | 45.7 | 44.9 | 48.6 | 47.6 | 51.5 | 50.3 | 54.4 | 52.7 | 57 |
| 10 | 52.1 | 56.4 | 55.4 | 60 | 58.8 | 63.5 | 62.1 | 67.1 | 65.1 | 70.4 |
| 11 | 63.1 | 68.2 | 67.1 | 72.5 | 71.1 | 76.9 | 75.1 | 81.2 | 78.7 | 85.1 |
| 12 | 75.1 | 81.2 | 79.8 | 86.3 | 84.6 | 91.5 | 89.4 | 96.7 | 93.7 | 101 |
| 13 | 88.1 | 95.3 | 93.7 | 101 | 99.3 | 107 | 105 | 113 | 110 | 119 |
| 14 | 102 | 110 | 109 | 118 | 115 | 125 | 122 | 132 | 128 | 138 |
| 16 | 133 | 144 | 142 | 153 | 150 | 163 | 159 | 172 | 167 | 180 |
| 18 | 169 | 183 | 180 | 194 | 190 | 206 | 201 | 218 | 211 | 228 |
| 20 | 208 | 225 | 222 | 240 | 235 | 254 | 248 | 269 | 260 | 281 |
| 22 | 252 | 273 | 268 | 290 | 284 | 308 | 300 | 325 | 315 | 341 |
| 24 | 300 | 325 | 319 | 345 | 338 | 366 | 358 | 387 | 375 | 405 |
| 26 | 352 | 381 | 375 | 405 | 397 | 430 | 420 | 454 | 440 | 476 |
| 28 | 409 | 442 | 435 | 470 | 461 | 498 | 487 | 526 | 510 | 552 |
| 30 | 469 | 507 | 499 | 540 | 529 | 572 | 559 | 604 | 586 | 633 |
| 32 | 534 | 577 | 568 | 614 | 602 | 651 | 636 | 687 | 666 | 721 |
