Global technology leader in the manufacture of wire and fibre rope solutions

Roof Structure Ropes - Stay Cables

Locked Coil Strand

Benefits:

  • Core of helically spun round wires in several layers
  • Cover of helically spun full lock wires in several layers
  • Layers are spun in opposite directions
  • Internal blocking compound and lubricant applied during stranding
  • Very high axial stiffness
  • High breaking load due to ‘z’ shaped wires
  • Excellent clamping capabilities due to ‘z’ shaped wires
  • Even surface due to ‘z’ shaped wires
  • Torque balanced due to cross laying
  • High fatigue resistance
  • Excellent corrosion resistance due to Galvanised wires (zinc or Galfan®)
  • Internal blocking compound Locked surface due to ‘z’ shaped wires
  • Standards: EN12385-10
  • Diameter range 20 - 180 mm
  • Properties range:
  • 367 - 31400 kN Minimum Breaking Load
  • 42 - 3780 MN Nominal Axial Stiffness

Bridon Structural Systems are experienced in all aspects of project realisation - from conception through to completion.

Our world leading manufacturing capabilities are accompanied by a high level of quality assurance and in-house expertise in research and development, design engineering, project management and installation.

Product Code / Strand Diameter

Minimum Breaking Load

Design Load GR,d = MBL / 1,5 / 1,1

Nominal Metallic Cross Section

Nominal Axial Stiff- ness

Nominal Metallic Mass

d

MBL

GR,d

A

EA

Mass

mm

kN

kN

mm2

MN

kg/m

LC 20

368

223

254

42

2.04

LC 25

574

348

398

66

3.20

LC 30

858

520

594

98

4.77

LC 35

1170

709

808

133

6.49

LC 40

1580

958

1090

180

8.76

LC 45

2000

1212

1390

229

11.1

LC 50

2470

1497

1710

282

13.7

LC 55

3020

1830

2090

345

16.8

LC 60

3590

2176

2490

411

20.0

LC 65

4220

2558

2920

482

23.5

LC 70

4890

2964

3390

559

27.2

LC 75

5620

3406

3890

642

31.3

LC 80

6390

3873

4420

729

35.5

LC 85

7220

4376

5000

824

40.1

LC 90

8090

4903

5600

924

45.0

LC 95

9120

5527

6310

1040

50.7

LC 100

10100

6121

6990

1150

56.2

LC 105

11100

6727

7710

1270

61.9

LC 110

12200

7394

8460

1400

68.0

LC 115

13300

8061

9280

1530

74.5

LC 120

14500

8788

10100

1670

81.1

LC 125

15700

9515

11000

1820

88.4

LC 130

16200

9818

11900

1960

95.6

LC 135

17500

10606

12920

2130

104

LC 140

18700

11333

13900

2290

112

LC 145

20100

12182

14910

2460

120

LC 150

21500

13030

15900

2620

128

LC 155

23000

13939

16990

2800

136

LC 160

24500

14848

18100

2990

145

LC 165

26100

15818

19250

3180

155

LC 170

27600

16727

20400

3370

164

LC 175

29300

17758

21650

3570

174

LC 180

31000

18788

22900

3780

184

• Alternative sizes and constructions are availible to suit individual applications
• Minimising the number of different strand diameters can optimise costs
• All Stylite® sockets are suitable for use with Locked Coil Strand
• Swaged sockets are not suitable for use with Locked Coil Strand
• Strands with internal blocking material add 3% to nominal metallic mass

This table is for guidance purposes only with no guarantee or warranty (express or implied) as to its accuracy. The products described may be subject to change without notice, and should not be relied on without further advice from Bridon. View the full disclaimer here.