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

Offshore Exploration Drilling Rigs - Anchor Lines

Diamond Blue

Benefits:

  • Combines strength & flexibility
  • Good fatigue resistance
  • Premium Quality
  • Abrasion & wear resistant
  • Long service life, reduced down time
  • Corrosion resistant

Bridon's high-strength steel anchor line products are robust and offer excellent abrasion and fatigue resistance to optimise performance on winches and sheaves.

A proprietary blocking and lubrication medium provides corrosion resistance with the additional protection of a drawn galvanised finish.

Premium quality Anchor lines for demanding Oil & Gas applications, Bridon the benchmark for reliability.

  • Power Checked
  • Fatigue Checked
  • Quality Assured

Rope Diameter

Nominal rope length mass (M)

Minimum Breaking Force (Fmin)

Axial Stiffness at 20% Load

Torque Generated at 20% Load

Nominal metallic cross-sectional area (A)

In air (M)

Submerged

1960 grade

Ordinary Lay

mm

in

kg/m

lbs/ft

kg/m

lbs/ft

kN

Tonnes

Tons

MN

Mlbs

kN.m

lbs/ft

mm2

in2

52

11.7

7.86

10.2

6.84

2231

227

251

140

31

1.51

1112

1338

2.074

54

2.1/8

12.6

8.48

11.0

7.38

2406

245

270

151

33

1.69

1245

1443

2.236

56

13.6

9.12

11.8

7.93

2587

264

291

163

36

1.88

1389

1552

2.405

57.2

2.1/4

14.2

9.51

12.3

8.28

2699

275

303

170

37

2.01

1480

1619

2.509

60

15.6

10.5

13.6

9.11

2970

303

334

187

41

2.32

1708

1781

2.761

60.3

2 3/8

15.7

10.6

13.7

9.20

3000

306

337

189

42

2.35

1734

1799

2.789

63.5

2 1/2

17.5

11.7

15.2

10.2

3326

339

374

209

46

2.75

2025

1995

3.093

64

17.7

11.9

15.4

10.4

3379

344

380

213

47

2.81

2073

2027

3.141

66.7

2 5/8

19.3

12.9

16.8

11.3

3670

374

413

231

51

3.18

2347

2201

3.412

68

20.0

13.4

17.4

11.7

3815

389

429

240

53

3.37

2487

2288

3.546

69.9

2 3/4

21.2

14.2

18.4

12.4

4031

411

453

254

56

3.66

2701

2418

3.747

72

22.4

15.1

19.5

13.1

4277

436

481

269

59

4.00

2952

2565

3.976

76

25.0

16.8

21.8

14.6

4765

486

536

300

66

4.71

3471

2858

4.430

76.2

3

25.1

16.9

21.9

14.7

4790

488

538

302

67

4.75

3499

2873

4.453

80

27.7

18.6

24.1

16.2

5280

538

593

333

73

5.49

4049

3167

4.908

82.6

3 1/4

29.5

19.8

25.7

17.3

5629

574

633

354

78

6.04

4457

3376

5.233

84

30.6

20.5

26.6

17.8

5821

593

654

367

81

6.36

4687

3491

5.412

88

33.5

22.5

29.2

19.6

6389

651

718

402

89

7.31

5389

3832

5.939

88.9

3 1/2

34.2

23.0

29.8

20.0

6520

665

733

411

91

7.54

5556

3911

6.061

92

36.6

24.6

31.9

21.4

6559

669

737

440

97

7.85

5785

4188

6.491

95.3

3 3/4

39.3

26.4

34.2

23.0

7038

717

791

472

104

8.72

6430

4494

6.965

96

39.9

26.8

34.7

23.3

7142

728

803

479

106

8.91

6573

4560

7.068

100

43.3

29.1

37.7

25.3

7750

790

871

520

115

10.1

7429

4948

7.669

101.6

4

44.7

30.0

38.9

26.1

8000

815

899

536

118

10.6

7791

5108

7.917

108

4 1/4

50.5

33.9

43.9

29.5

8306

847

934

606

134

11.7

8598

5771

8.946

114.3

4 1/2

56.6

38.0

49.2

33.0

9303

948

1046

679

150

13.8

10193

6464

10.020

120.7

4 3/4

63.1

42.4

54.9

36.8

10374

1057

1166

757

167

16.3

12003

7208

11.173

127

5

69.8

46.9

60.8

40.8

11485

1171

1291

838

185

19.0

13982

7981

12.370

Note: Tonnes = 1000kg ­ Tons = 2000lbs
Figures shown are for guidance purposes only. For specific applications requirements please contact Bridon.

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.