Torsionproof wire ropes

Electric power lines traction，tension paying-off of leading ropes or used as a dragging rope for Paying-off. However，the diameter of the barrel core in the winch should be 15 times or over greater than that of the wire rope.
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Products Details

Torsionproof Wire Ropes Torsion proof wire ropes are braided with fine-quality zinc-plated wires (1* 19W， 1* 25F1) Torsion proof wire ropes are mainly used for: 1. Electric power lines traction，tension paying-off of leading ropes or used as a dragging rope for Paying-off. However，the diameter of the barrel core in the winch should be 15 times or over greater than that of the wire rope. 2. Used as lifting ropes instead of common wire ropes within the range of tension permissible. Structural forms of torsion proof braided wire ropes (in cross-section): 1. Four-sided eight strands 2. Four-sided twelve strands 3. Six-sided twelve strandsTorsion proof wire ropes are braided with fine-quality zinc-plated wires (1* 19W， 1* 25F1)

Structure

Type

section Dia

Single

Tensile Strength

Min Breaking

Min Breaking

 layer Dia

 (Mpa)

 Force of strands(KN)

 Force of rope(KN)

Four sides eight strands

1-12-7

1x19x8

6

1.5

1770

3

20.3

1x19x8

8

2

1770

5.1

35.3

1x19Wx8

9

2.5

1930

9.2

61.2

1x19x8

9

2.5

1770

7

47.6

1x19Wx8

11

3

1930

11.2

76

1x19x8

11

3

1770

10

68

1x19Wx8

13

3.5

1930

15.5

105

1x19x8

13

3.5

1770

11.8

80

1x19x8

15

4

1770

11.8

80

1x25Fi x8

18

4.8

1930

30

204

1x25Fi x8

20

5.2

1930

35.5

241

1x37x8

22

6

1770

41.4

282

1x37x8

24

6.5

1770

52

354

Four sides twelve strands

1-12-8

1x19x12

9

2

1770

4

41

1x19Wx12

11

2.5

1930

9.2

93

1x19x12

11

2.5

1770

7

71

1x19Wx12

13

3

1930

11.2

110

1x19x12

13

3

1770

10

102

1x19Wx12

15

3.5

1930

15

153

1x19x12

15

3.5

1770

11.8

120

1x19x12

17

4

1770

18

183

1x25Fi x12

20

4.8

1930

30

306

1x25Fi x12

24

5.2

1930

35.5

360

Six sides twelve strands

1-12-9

1x19x12

9

2

1770

4

41

1x19Wx12

11

2.5

1930

9.2

930

1x19x12

11

2.5

1770

7

71

1x19Wx12

13

3

1930

11.2

110

1x19x12

13

3

1770

10

102

1x19Wx12

15

3.5

1930

15

153

1x19x12

15

3.5

1770

11.8

120

1x19x12

17

4

1770

18

183

1x25Fi x12

20

4.8

1930

30

306

1x25Fix12

24

5.2

1930

35.5

360
 

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