IPERFLEX ® H

Flexibility and excellent rotational stability with increased weight

18-strand rotation resistant balance rope for Koepe friction winders, featuring excellent flexibility, high bending fatigue performance, outstanding torque balance and increased rope weight.

Specifications

  • Lang lay or ordinary lay, right and left lay
  • 30 – 58 mm: 18xK7-IWRC
  • Conformity: EN 12385-6 (other standards available upon request)
  • Use with rope swivel
  • Rope finish: bright, galvanized class B, ZnAl

✔ SUPERFILL®
✘ PLASTFILL®

18-strand rotation resistant balance rope for Koepe friction winders, featuring excellent flexibility, high bending fatigue performance, outstanding torque balance and increased rope weight.

Benefits

  • Rotation resistant
  • High breaking force
  • High flexibility and bending fatigue performance
  • Very low rope elongation
  • Excellent radial stability
  • “H” for increased rope weight due to compacted outer strands

    All technical data and information for the perfect rope selection

    Hoist ropes, balance ropes, shaft sinking ropes and guide ropes. TEUFELBERGER has published a new mining catalog with 20 high-performance steel wire ropes that gives you an overview of all relevant rope data, provides comprehensive rope know-how and helps you select the right rope.

    Construction Diameter
    [mm]
    Diameter
    [inch]
    Außendurchmesser
    [mm]
    Weight
    [kg/m]
    Weight
    [lbf/ft]
    Calculated (= min. aggregated) breaking force at rope grade 1570 N/mm²
    [kN]
    Berechnete (=min. aggregierte) Bruchkraft bei Seilneigung 1570 N/mm²
    [lbf]
    Calculated (= min. aggregated) breaking force at rope grade 1770 N/mm²
    [kN]
    Calculated (= min. aggregated) breaking force at rope grade 1770 N/mm²
    [lbf]
    Calculated (= min. aggregated) breaking force at rope grade 1960 N/mm²
    [kN]
    Calculated (= min. aggregated) breaking force at rope grade 1960 N/mm²
    [lbf]
    Minimum breaking force at rope grade 1570 N/mm²
    [kN]
    Minimum breaking force at rope grade 1570 N/mm²
    [lbf]
    Minimum breaking force at rope grade 1770 N/mm²
    [kN]
    Minimum breaking force at rope grade 1770 N/mm²
    [lbf]
    Minimum breaking force at rope grade 1960 N/mm²
    [kN]
    Minimum breaking force at rope grade 1960 N/mm²
    [lbf]
    18xK7-IWRC 30 1.48 4.00 2.69 635 142,807 728 163,687 821 184,568 475 106,675 544 122,248 613 137,821
    18xK7-IWRC 31 1.53 4.27 2.87 678 152,501 778 174,797 877 197,093 507 113,905 581 130,534 655 147,162
    18xK7-IWRC 31.75 1 1/4 1.57 4.48 3.01 712 159,980 816 183,368 920 206,756 531 119,483 609 136,926 687 154,369
    18xK7-IWRC 32 1.58 4.55 3.06 723 162,513 829 186,271 934 210,028 540 121,372 619 139,091 698 156,810
    18xK7-IWRC 33 1.63 4.84 3.25 769 172,843 881 198,109 994 223,374 574 129,077 658 147,920 742 166,763
    18xK7-IWRC 34 1.68 5.14 3.45 816 183,491 936 210,311 1055 237,131 609 137,018 698 157,021 787 177,023
    18xK7-IWRC 35 1 3/8 1.73 5.44 3.66 865 194,457 991 222,878 1118 251,298 646 145,197 740 166,393 834 187,590
    18xK7-IWRC 36 1.78 5.76 3.87 915 205,741 1049 235,809 1183 265,877 683 153,612 783 176,037 883 198,462
    18xK7-IWRC 37 1.83 6.08 4.09 967 217,342 1108 249,104 1249 280,865 722 162,265 827 185,953 933 209,641
    18xK7-IWRC 38 1 1/2 1.88 6.42 4.31 1020 229,261 1169 262,763 1318 296,265 761 171,154 872 196,140 984 221,126
    18xK7-IWRC 39 1.92 6.76 4.54 1074 241,499 1231 276,787 1388 312,075 802 180,281 919 206,599 1036 232,917
    18xK7-IWRC 40 1.97 7.11 4.78 1130 254,054 1295 291,174 1460 328,295 844 189,644 967 217,330 1090 245,015
    18xK7-IWRC 41 2.02 7.47 5.02 1187 266,926 1361 305,927 1534 344,927 886 199,245 1016 228,332 1145 257,419
    18xK7-IWRC 41.28 1 5/8 2.04 7.57 5.09 1203 270,522 1379 310,047 1555 349,572 898 201,927 1029 231,405 1160 260,884
    18xK7-IWRC 42 2.07 7.84 5.27 1246 280,117 1428 321,043 1610 361,969 930 209,083 1066 239,606 1202 270,129
    18xK7-IWRC 43 2.12 8.22 5.52 1306 293,626 1497 336,523 1688 379,421 975 219,158 1117 251,152 1259 283,146
    18xK7-IWRC 44 2.17 8.60 5.78 1368 307,452 1567 352,368 1767 397,285 1021 229,470 1170 262,969 1319 296,468
    18xK7-IWRC 44.45 1 3/4 2.19 8.78 5.90 1396 313,778 1600 359,617 1804 405,457 1042 234,187 1194 268,375 1346 302,563
    18xK7-IWRC 45 2.22 9.00 6.05 1431 321,596 1640 368,577 1848 415,559 1068 240,019 1224 275,058 1379 310,097
    18xK7-IWRC 46 2.27 9.40 6.32 1495 336,058 1713 385,151 1932 434,243 1116 250,805 1279 287,419 1441 324,032
    18xK7-IWRC 47 2.32 9.82 6.60 1561 350,838 1789 402,088 2017 453,338 1165 261,828 1335 300,051 1505 338,274
    18xK7-IWRC 47.63 1 7/8 2.35 10.08 6.77 1602 360,237 1836 412,859 2071 465,481 1196 268,838 1370 308,084 1545 347,330
    18xK7-IWRC 48 2.37 10.24 6.88 1628 365,936 1866 419,390 2103 472,844 1215 273,088 1392 312,955 1569 352,822
    18xK7-IWRC 49 2.42 10.67 7.17 1696 381,352 1944 437,056 2192 492,761 1266 284,585 1451 326,130 1636 367,676
    18xK7-IWRC 50 2.47 11.11 7.47 1766 397,085 2024 455,087 2282 513,088 1318 296,319 1511 339,578 1703 382,836
    18xK7-IWRC 50.8 2 2.51 11.47 7.71 1823 409,901 2090 469,773 2356 529,645 1361 305,878 1559 350,531 1758 395,185
    18xK7-IWRC 51 2.52 11.56 7.77 1838 413,136 2106 473,481 2375 533,826 1371 308,291 1572 353,297 1772 398,303
    18xK7-IWRC 52 2.57 12.02 8.07 1911 429,506 2190 492,240 2469 554,974 1426 320,499 1634 367,287 1842 414,075
    18xK7-IWRC 53 2.62 12.48 8.39 1985 446,193 2275 511,363 2565 576,533 1481 332,945 1697 381,550 1913 430,155
    18xK7-IWRC 54 2 1/8 2.66 12.96 8.71 2060 463,197 2361 530,850 2662 598,503 1537 345,627 1762 396,083 1986 446,540
    18xK7-IWRC 55 2.71 13.44 9.03 2137 480,520 2450 550,702 2762 620,884 1595 358,547 1828 410,889 2061 463,232
    18xK7-IWRC 56 2.76 13.94 9.36 2216 498,161 2540 570,918 2863 643,675 1653 371,703 1895 425,966 2136 480,230
    18xK7-IWRC 57 2.81 14.44 9.70 2296 516,119 2631 591,498 2966 666,877 1713 385,097 1963 441,315 2213 497,534
    18xK7-IWRC 57.15 2 1/4 2.82 14.51 9.75 2308 518,840 2645 594,616 2982 670,392 1722 387,126 1973 443,641 2225 500,156
    18xK7-IWRC 58 2.86 14.95 10.05 2377 534,395 2724 612,442 3071 690,489 1774 398,727 2033 456,936 2291 515,144
    Typing errors and technical changes reserved. The data are typical values without warranty or guarantee. For questions we are always at your disposal.
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