Multi-strand rope 18x7

GOST 7681-80
Due to the large number of strands, the ropes are very flexible, while having high strength characteristics and reduced friction between the outer wires in the strands and the surface of the streams of the blocks. And the different directions of the twisting of the outer and inner layers of the strands prevents the rope from twisting around the axis.

These advantages allow you to increase the service life of the rope and significantly reduce operating costs.

Characteristics

Specifications

 

Rope construction:

18x7 (1+6) + 1 O.S.


Technical specifications:


Diameter, mm
Weight 1000 m of lubricated rope, kg
Marking groups, N/mm2 (kgf/mm2)
1570 (160)
1670 (170)
1770 (180)
1860 (190)
1960 (200)
Breaking force of the rope, kN
14,0
785
101
107
110
114
119
16,0
982
127
135
137
144
149
17,5
1 185
153
163
166
173
180
19,0
1 410
182
194
197
206
214
20,5
1 650
214
227
231
242
251
22,0
1 910
247
293
269
279
291
24,0
2 190
284
318
308
320
333
25,5
2 485
323
343
349
364
379
27,0
2 804
364
387
394
411
427
28,5
3 140
408
433
442
460
478
31,5
3 925
511
524
553
576
598



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