API 9A Drilling Rig Steel Wire Rope Drilling Rig Spare Parts 6x19S-IWRC Drilling Line
Drilling Line description of Drilling Rig Spare Parts:
The various lines for rotary drilling rigs require a complex balance of wire rope characteristics: abrasion resistance, crush resistance, fatigue resistance, strength, bendability and stability.
Each rig is different, of course, but the chart below provides general guidelines for selecting the right rope.
Steel Wire Rope Advantage:
♦ Excellent anti-abrasion performance and extrusion-resistance.
♦ Excellent Stability.
♦ Breaking force higher than fiber core steel wire rope.
♦ Customizing by customer’s requirements Occasions:
♦ Drilling line.
♦ Wire rope for workover.
| Nominal diameter | Reference weight | Nominal Tensile Strength/MPa | |||||
| 1770 | 1960 | 2160 | IPS | EIP | EEIP | ||
| /mm | kg/100m | Minimum breaking force/kN | |||||
| 12.7 | 64.5 | 102 | 113 | 124 | 102 | 118 | 130 |
| 13 | 67.6 | 106 | 118 | 130 | 107 | 124 | 136.2 |
| 14.3 | 81.8 | 129 | 143 | 157 | 129 | 149 | 165 |
| 16 | 102 | 161 | 179 | 197 | 159 | 185 | 204 |
| 18 | 130 | 204 | 226 | 249 | 202 | 233 | 257 |
| 19 | 144 | 227 | 252 | 278 | 226 | 259 | 285 |
| 20 | 160 | 252 | 279 | 308 | 250 | 287 | 316 |
| 22 | 194 | 305 | 338 | 372 | 302 | 348 | 383 |
| 24 | 230 | 363 | 402 | 443 | 358 | 412 | 453 |
| 25.4 | 258 | 407 | 450 | 496 | 399 | 460 | 506 |
| 26 | 270 | 426 | 472 | 520 | 418 | 481 | 529 |
| 28 | 314 | 494 | 547 | 603 | 483 | 555 | 610 |
| 28.6 | 327 | 515 | 571 | 629 | 503 | 578 | 636 |
| 31.8 | 404 | 637 | 706 | 778 | 617 | 711 | 782 |
| 32 | 410 | 645 | 715 | 787 | 625 | 720 | 792 |
| 34.9 | 487 | 767 | 850 | 937 | 743 | 854 | 943 |
| 35 | 490 | 772 | 855 | 942 | 747 | 859 | 948 |
| 36 | 518 | 817 | 904 | 997 | 789 | 906 | 999 |
| 38 | 578 | 910 | 1010 | 1110 | 876 | 1010 | 1110 |
| 38.1 | 581 | 915 | 1010 | 1120 | 880 | 1010 | 1110 |
| 40 | 640 | 1010 | 1120 | 1230 | 962 | 1100 | 1220 |
| 41.3 | 682 | 1080 | 1190 | 1310 | 1020 | 1170 | 1300 |
| 44 | 774 | 1220 | 1350 | 1490 | 1150 | 1330 | 1470 |
| 44.5 | 792 | 1250 | 1380 | 1520 | 1180 | 1360 | 1500 |
| 45 | 810 | 1280 | 1410 | 1560 | 1210 | 1390 | 1530 |
| 48 | 922 | 1450 | 1610 | 1770 | 1370 | 1580 | 1740 |
