Технически характеристики
|
Diameter, mm
|
Weight 1000 m, kg
|
Minimum breaking load, kN
|
||
|
Type 1
|
Type 2
|
Type 3
|
||
|
35,5
|
5 770
|
5 840
|
5 830
|
900
|
|
36,5
|
6 090
|
6 160
|
6 160
|
951
|
|
39,0
|
6 720
|
6 800
|
6 790
|
1 052
|
|
41,0
|
7 600
|
7 690
|
7 668
|
1 187
|
|
42,0
|
7 970
|
8 070
|
8 060
|
1 247
|
|
45,5
|
9 270
|
9 380
|
9 370
|
1 447
|
|
49,0
|
10 790
|
10 920
|
10 900
|
1 686
|
|
52,0
|
12 290
|
12 440
|
12 420
|
1 921
|
|
57,0
|
14 390
|
14 560
|
14 550
|
2 251
|
|
60,5
|
16 410
|
16 610
|
16 590
|
2 567
|
|
61,5
|
16 910
|
17 110
|
17 090
|
2 646
|
|
64,0
|
18 220
|
18 430
|
18 410
|
2 852
|
|
68,0
|
20 520
|
20 760
|
20 740
|
3 215
|
The ropes of 1670 N/mm2 grade are manufactured from bright wire of the following grades: 1570 N/mm2 – outer layer of external strands; 1770 N/mm2 – the rest of the wires
Due to the use of a lower grade wire in the outer layer of strands wire deformation takes place, and the contact area of wire with a block groove increases. It all results in less abrasive wear of the wires as well as the block grooves.
