8×31 WS IWRC GENERAL PURPOSE WIRE ROPES

Diameter Range: 10-83(mm)
Number of Wires: 297
Average Fill Factor: 0,595
Average Spin Factor: 0,760
8x31 WS IWRC GENERAL PURPOSE WIRE ROPES
8 x 31WS IWRC

8[1+6+(6+6)+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]
100,41755,963,069,876,9
110,50567,676,284,493,0
120,60080,590,7100111
130,70594,5106118130
140,817110124137151
150,938126142157173
161,068143161179197
171,205162182202222
181,351181204226249
191,505202227252278
201,668224252279308
211,839246278308339
222,018271305338372
242,402322363402443
489,6081288145216081772
283,269438494547603
303,753503567628692
324,270572645715787
344,821646728807889
365,404724817904997
386,02180791010081110
406,672894100811161230
427,356986111212311356
448,073108212201351
489,608128814521608
5211,276151117041887
5613,07717531976
6015,01220122268

Product Description

Our 8 strand constructions are regular lay and either 19 Seale or 25 Filler or 26/36/41/ WS or 49 Seale/Filter Wires. 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 31 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 31 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)
  • 8 x 31WS  8[1+6+(6+6)+12]
  • 8 x 36WS  8[1+7+(7+7)+14]
  • 8 x 41WS  8[1+8+(8+8)+16]
  • 8 x 49SF

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