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

Offshore Crane Ropes - Whipline (Single Fall) Ropes

Dyform 34LR

Benefits:

  • Low rotation engineered rope
  • High strength
  • Reduced rope sheave wear
  • Accurate diameter for multi-layer coiling
  • Long service life, reduced down time
  • Crush resistant
  • Ideal for single-part & multi-part reeving

Dyform 34LR multi-strand ropes are recommended for high lifting operations. Exceptional 'low rotational' properties and a high steel fill factor provides high strength, crush resistance, improved fatigue performance and low stretch.

High performance offshore crane ropes from Bridon, a brand proven in the most demanding global Oil & Gas applications.

  • Power Checked
  • Fatigue Checked
  • Quality Assured

Rope Diameter

Approx. nominal length mass

Minimum Breaking Force (Fmin)

Axial stiffness @20% load

Torque generated @20% load

Metallic cross section

EIPS / 1960 grade

EEIPS / 2160 grade

Ordinary

Lang’s

mm

kg/m

kN

Tonnes

kN

Tonnes

MN

N.m

N.m

mm2

Dyform® 34x7

10

0.50

92.1

9.39

96.7

9.9

5.8

1.5

3.3

58

11

0.61

111

11.4

117

11.9

7.0

2.0

4.4

70

12

0.72

133

13.5

139

14.2

8.3

2.5

5.7

84

13

0.85

156

15.9

163

16.7

9.7

3.2

7.3

98

14

0.98

181

18.4

190

19.3

11

4.0

9.1

114

15

1.13

207

21.1

218

22.2

13

5.0

11

131

16

1.28

236

24.0

248

25.2

15

6.0

14

149

17

1.45

266

27.1

279

28.5

17

7.2

16

168

18

1.62

298

30.4

313

31.9

19

8.6

19

188

19

1.81

333

33.9

349

35.6

21

10

23

210

20

2.00

368

37.6

387

39.4

23

12

27

232

21

2.21

406

41.4

426

43.5

25

14

31

256

22

2.42

446

45.4

468

47.7

28

16

35

281

23

2.65

487

49.7

511

52.1

30

18

40

307

24

2.88

531

54.1

557

56.8

33

20

46

335

25

3.13

576

58.7

604

61.6

36

23

52

363

26

3.38

623

63.5

654

66.6

39

26

58

393

27

3.65

672

68.5

705

71.9

42

29

65

424

28

3.92

722

73.6

758

77.3

45

32

73

456

29

4.21

775

79.0

813

82.9

48

36

81

489

30

4.50

829

84.5

870

88.7

52

40

90

523

32

5.12

939

95.7

990

101

59

48

108

595

34

5.78

1060

108

67

58

130

672

35

6.13

1124

115

70

63

142

712

36

6.48

1189

121

75

68

154

753

38

7.22

1325

135

83

81

181

839

40

8.00

1468

150

92

94

211

930

Dyform® 34x19

Not applicable in these sizes

42

8.82

1618

165

101

109

245

1025

44

9.68

1776

181

111

125

281

1125

46

10.6

1941

198

122

143

321

1230

48

11.5

2113

215

133

162

365

1339

50

12.5

2293

234

144

183

413

1453

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.