6×7 Class Steel Wire Rope For Mining
Description：
1.Common structure: 6×7, 6×9W
2.Surface treatment: galvanized, bright, oiled, etc. (as requirements)
3.Material: carbon steel, etc.
4.Diameter：Customized according to customer needs.
5.Breaking load：Customized according to customer needs.
6.Application: kettle way and erect well, and inclined hoisting for inclined well,mining, etc.
Certificate & Standard:
Certificate：ABS，LR，CE，CCS，BV，DNV
Standard：GB8919，GB/T 20067, ISO, ASTM, EN, JIS, etc.
Specification：
Superiority:
6×7
class multiple-strand steel wire rope
1. Anti-corrosion
2.High strength
3. Wear-resisting
4.Reliable and safe
Parameter of 6×7 class:
|
Nominal Diameter mm |
Approx.weight (kg/100m) |
Nominal Strength Mpa |
||||
|
Natural Fiber core |
Synthetic Fiber core |
1570 |
1670 |
1770 |
1870 |
|
|
Min.Breaking Load KN |
||||||
|
6 |
12.6 |
12.4 |
18.8 |
20.0 |
21.2 |
22.4 |
|
7 |
17.2 |
16.9 |
25.5 |
27.2 |
28.8 |
30.4 |
|
8 |
22.5 |
22.0 |
33.4 |
35.5 |
37.6 |
39.7 |
|
9 |
28.4 |
27.9 |
42.2 |
44.9 |
47.6 |
50.3 |
|
10 |
35.1 |
34.4 |
52.1 |
55.4 |
58.8 |
62.1 |
|
11 |
42.5 |
41.6 |
63.1 |
67.1 |
71.1 |
75.1 |
|
12 |
50.5 |
49.5 |
75.1 |
79.8 |
84.6 |
89.4 |
|
13 |
59.3 |
58.1 |
88.1 |
93.7 |
99.3 |
105 |
|
14 |
68.8 |
67.4 |
102 |
109 |
115 |
122 |
|
16 |
89.9 |
88.1 |
133 |
142 |
150 |
159 |
|
18 |
114 |
111 |
169 |
180 |
190 |
201 |
|
20 |
140 |
138 |
208 |
222 |
235 |
248 |
|
22 |
170 |
166 |
252 |
268 |
284 |
300 |
|
24 |
202 |
198 |
300 |
319 |
338 |
358 |
|
26 |
237 |
233 |
352 |
375 |
397 |
420 |
|
28 |
275 |
270 |
409 |
435 |
461 |
487 |
|
30 |
316 |
310 |
469 |
499 |
529 |
559 |
|
32 |
359 |
352 |
534 |
568 |
602 |
636 |
|
34 |
406 |
398 |
603 |
641 |
679 |
718 |
|
36 |
455 |
446 |
676 |
719 |
762 |
805 |
|
38 |
507 |
497 |
753 |
801 |
849 |
896 |
|
40 |
562 |
550 |
834 |
887 |
940 |
993 |
|
Note：The total Min.breaking load＝Min. breaking load×1.134 |
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