8×25 F IWRC WIRE ROPES

Diameter Range: 12-83(mm)
Number of Wires: 249
Average Fill Factor: 0,581
Average Spin Factor: 0,779
8x25 F IWRC WIRE ROPES
8 x 25F IWRC

8[1+6+6F+12]

Minimum Breaking Load (kN)

[According to Wire Tensile Strenght]

Rope

Diamater(mm)

Unit

Weight(kg/m)

1570[N/mm2] 1770[N/mm2] 1960[N/mm2] 2160[N/mm2]
12 0,587 80,5 90,7 100 111
13 0,689 94,5 106 118 130
14 0,799 110 124 137 151
15 0,917 126 142 157 173
16 1,044 143 161 179 197
17 1,178 162 182 202 222
18 1,321 181 204 226 249
19 1,472 202 227 252 278
20 1,631 224 252 279 308
21 1,798 246 278 308 339
22 1,973 271 305 338 372
24 2,348 322 363 402 443
26 2,756 378 426 472 520
28 3,196 438 494 547 603
30 3,669 503 567 628 692
32 4,174 572 645 715 787
34 4,712 646 728 807 889
36 5,283 724 817 904 997
38 5,886 807 910 1.008 1.110
40 6,522 894 1.008 1.116 1.230
42 7,191 986 1.112 1.231 1.356
44 7,892 1.082 1.220 1.351
46 8,626 1.183 1.333 1.476
48 9,392 1.288 1.452 1.608
50 10,191 1.397 1.575 1.744
52 11,023 1.511 1.704
56 12,784 1.753 1.976
60 14,675 2.012 2.268

Product Description

Our 8 strand constructions are regular lay and either 19 Seale or 25 Filler Wire. The size relationship between strands and cores gives these ropes increased bendability over six strand ropes of the same diameter.

  • Crush-resistant
  • Increased bendability
  • Fatigue-resistant

In a multi-part wire rope system where the blocks have a tendency to twist–the 8 x 25 Resistwist rope has found successful application. The spin-resistant characteristic is achieved by laying the eight outer strands around an independent wire rope core so these strands are in opposite directions to the lay of the core. Thus, when the rope is in tension, opposing rotational forces are created between the core and the other strands. Though not as rotation-resistant, the 8 x 25 Resistwist is more stable than a 19 x 7 rope. It also has increased resistance to bending fatigue and crushing. This is achieved through the use of eight-strand construction with an independent wire rope core.

Class 8×19

  • 8×19 S + FC (1-9-9)
  • 8x19W+FC (1-6-6+6)
  • 8x25F+FC (1-6-6F+12)
  • 8x26WS+FC (1-5-5+5-10)

No comment

Leave a Reply

Your email address will not be published. Required fields are marked *