Wire Rope

GRADE 130/140 (2160 N/mm2) EXTRA EXTRA IMPROVED PLOW TYPE (EEIPS)
GRADE 120/130 (1960 N/mm2) EXTRA IMPROVED PLOW TYPE (EIPS)

Used in the manufacture of wire ropes for special installations where maximum rope strength is required and conditions of use permit some applications such as mine shaft hoisting where increased tonnages on existing skips and drums can be tolerated, and where other conditions such as sheave and drum diameters are favourable to its use.

GRADE 110/120 (1770 N/mm2)IMPROVED PLOW (IPS)

Has a remarkable combination of high tensile strength, tough wearing qualities and excellent fatigue resistant properties. By far the largest tonnage of wire rope is made of this strength grade.

Types of Core

An important point to consider is the selection of the proper type core required in the rope. Wire ropes are made with either fiber core or steel wire core.

Fiber Core (FC)

This core is made of either natural fibers or polypropylene and offers greater flexibility than the Independent Wire Rope Core.

Independent Wire Rope Core (IWRC)

This core is usually composed of a separate 7 x 7 wire rope designated as IWRC. The steel core increases the strength by 7% and the weight by 10%. These steel cores provide more substance support than fiber cores to the outer strands during the rope’s operating life. Steel centers resist crushing, are more resistant to heat and increase the strength of the rope

Design Factor

The design factor, being the ratio between the minimum breaking load of the rope and the working load limit (WLL), tells at what percentage of its ultimate strength a wire rope is operating. The Design Factor takes into consideration both normal rope wear and potential stresses in various applications. The best practice in determining an adequate design factor is to analyze the specific conditions involved in each individual installation. The normal design factor used with wire rope is 5:1.

Sheave Alignment

Proper alignment of sheaves is essential. The main sheave should line up with the center of the hoisting drum, otherwise both the rope and sheave flanges will be subjected to severe wear and rapid deterioration will occur. If rope speeds are high, sheaves should also be balanced.

Warning

Wire rope products will break if abused, misused or overused. Regular inspection and maintenance are necessary. Attachments such as hooks, shackles etc. must have at least the same working load limit as the wire rope used. Consult industry recommendations and standards before using.

Left hand Regular Lay

Right hand Regular Lay

RIGHT HAND LANG LAY

LEFT HAND LANG LAY

 

Alternate Lay

  • When a center wire is replaced by a strand, it is considered as a single wire, and the rope classification remains unchanged.
  • There are, of course, many other types of wire rope, which are useful for specific applications.
  • Consult your Hercules SLR representative for further information on any other wire rope constructions.

Based on the nominal number of wires in each strand:

Classification

Description

6 X 19

Contains 6 strands that are made up of 15 through 26 wires, of which
no more than 12 are outside wires.

6 X 37

Contains 6 strands that are made up of 27 through 49 wires, of which
no more than 18 are outside wires.

8 X 19

Contains 8 strands that are made up of 15 through 26 wires, of which
no more than 12 are outside wires.

19 X 7 / 18 X 7 IWRC

Contains 19 strands, each strand is made up of 7 wires. It is manufactured by covering an inner rope of 7 x 7 left lang lay construction with 12 strands in right regular lay. IWRC traditional style standard type rotation resistant rope mainly used on older mobile truck and yard cranes. CSAZ-248 does NOT allow this rope to be used on tower cranes. Known as rotation resistant rope.

35 X 7

Non-rotating wire rope with 16 outer strands, complies with CSA Z-248 to be used on tower cranes. This wire also has application with most European type mobile cranes and offshore cranes. Available in both
left and right hand langs lay construction.

7 X 7

Contains 7 stands with 7 wires, galvanized or stainless commercial grade aircraft cable.

7 x 19

Contains 7 stands with 19 wires galvanized or stainless commercial grade aircraft cable.

1 x 7

Contains 7 steel wires twisted into a single strand.

1 x 19

Contains 19 steel wires twisted into a single strand.

 

Marine Wire Rope

Hercules SLR offers a wide selection of wire rope products to meet your rigging and lifting needs. We provide a variety of types of wire rope including domestic, import, high performance, galvanized and stainless steel. We can work with you to custom fabricate wire rope products, assemblies and slings for your project needs.

6 x 19 Trawl Warp

PART NUMBER

DIAMETER (IN)

CONSTRUCTION

CORE

FINISH

NOMINAL BREAKING STRENGTH (TONS)

PRICE PER FOOT

6 X 19 TRAWL WARP

WR08619FC11G16ACX

1/2

6 x 19

POLY

GALV

10.70

0.65

WR09619FC11G16ACX

9/16

6 x 19

POLY

GALV

13.50

0.82

WR10619FC11G16ACX

5/8

6 x 19

POLY

GALV

16.70

0.99

WR12619FC11G16ACX

3/4

6 x 19

POLY

GALV

23.80

1.38

PART NUMBER

DIAMETER (IN)

CONSTRUCTION

CORE

FINISH

NOMINAL BREAKING STRENGTH  (TONS)

PRICE PER FOOT

6 x 24 Mooring Line

WR09624FC11G1DRYX

9/16

6 x 24

POLY

GALV

10.25

0.68

WR10624FC11G1DRYX

5/8

6 x 24

POLY

GALV

13.00

0.83

 

Rotation Resistant 19 x 7 IWRC Wire Rope

  • The rotation resistant 19X7 class wire rope is recommended for hoisting unguided loads with a single part line. It is not intended to be used with a swivel.
  • The rotation resistant 19X7 class wire rope offers excellent rotation-resistance by laying 6 strands around a core in one direction and 12 strands around the first set of strands in the opposite direction. When under tension, the opposing rotational forces work in tandem to create excellent rotation resistance.
  • While having a superior rotation-resistance compared to 8X19 class wire rope, the 19X7 has smaller wires which more susceptible to damage from abrasion. Careful and regular inspection of 19X7 for broken strands or wires is highly recommended
  • Standard finish is bright.
  • Manufactured in accordance with RR-W-410 standards.
  • Nominal breaking strengths slightly vary by manufacturer

PART NUMBER

DIAMETER (IN)

CONSTRUCTION

CORE

FINISH

NOMINAL BREAKING STRENGTH (TONS)

PRICE PER FOOT

WR04197WC12B1AX

1/4

19 x 7

IWRC

BRT N/R

2.77

0.88

WR05197WC12B1AX

5/16

19 x 7

IWRC

BRT N/R

4.30

1.04

WR06197WC12B1AX

3/8

19 x 7

IWRC

BRT N/R

6.15

0.72

WR07197WC12B1AX

7/16

19 x 7

IWRC

BRT N/R

8.33

0.89

WR08197WC12B1AX

1/2

19 x 7

IWRC

BRT N/R

10.80

1.31

WR09197WC12B1AX

9/16

19 x 7

IWRC

BRT N/R

13.60

1.42

WR10197WC12B1AX

5/8

19 x 7

IWRC

BRT N/R

16.80

1.77

WR12197WC12B1AX

3/4

19 x 7

IWRC

BRT N/R

24.00

2.36

WR14197WC12B1AX

7/8

19 x 7

IWRC

BRT N/R

32.50

2.92

WR16197WC12B1AX

1

19 x 7

IWRC

BRT N/R

42.20

3.64

https://i0.wp.com/herculesslr.com/wp-content/uploads/catalogue/19x7_RotationResistant_BUILD2.png?w=1200&ssl=1
 

 

CRANEFLEX ® 6

PART NUMBER

DIAMETER

NOMINAL LENGTH MASS

MINIMUM BREAKING FORCE

PRICE PER FOOT

EEIP/2160

MM

INCH

KG/M

LB/FT

KN

TONS (SHORT)

WR10MM636WC13B3AX

10

 

0.459

0.308

89.9

10.1

P.O.R.

WR11MM636WC13B3AX

11

 

0.555

0.373

109

12.3

P.O.R.

WR07636WC13B3AX

 

7/16

0.567

0.381

109

12.3

P.O.R.

WR12MM636WC13B3AX

12

 

0.661

0.444

129

14.5

P.O.R.

WR08636WC13B3AX

 

1/2

0.740

0.497

145

16.3

P.O.R.

WR13MM636WC13B3AX

13

 

0.776

0.521

152

17.1

P.O.R.

WR14MM636WC13B3AX

14

 

0.9

0.605

176

19.8

P.O.R.

WR09636WC13B3AX

 

9/16

0.937

0.63

183

20.6

P.O.R.

WR15MM636WC13B3AX

15

 

1.03

0.694

202

22.7

P.O.R.

WR10636WC13B3AX

 

5/8

1.16

0.777

230

25.9

P.O.R.

WR16MM636WC13B3AX

16

 

1.18

0.79

230

25.9

P.O.R.

WR17MM636WC13B3AX

17

 

1.33

0.891

260

29.2

P.O.R.

WR19MM636WC13B3AX

19

 

1.66

1.11

324

36.4

P.O.R.

WR1236WC13B3AX

 

3/4

1.67

1.12

324

36.4

P.O.R.

WR20MM636WC13B3AX

20

 

1.84

1.23

359

40.4

P.O.R.

WR22MM636WC13B3AX

22

 

2.22

1.49

435

48.9

P.O.R.

WR14636WC13B3AX

 

7/8

2.27

1.52

435

48.9

P.O.R.

WR24MM636WC13B3AX

24

 

2.64

1.78

518

58.2

P.O.R.

WR16636WC13B3AX

 

1

2.96

1.99

580

65.2

P.O.R.

WR26MM636WC13B3AX

26

 

3.10

2.09

607

68.2

P.O.R.

WR28MM636WC13B3AX

28

 

3.60

2.42

704

79.1

P.O.R.

WR18636WC13B3AX

 

1 1/8

3.75

2.52

734

82.5

P.O.R.

WR30MM636WC13B3AX

30

 

4.13

2.78

809

90.9

P.O.R.

WR20636WC13B3AX

 

1 1/4

4.63

3.11

920

103

P.O.R.

WR32MM636WC13B3AX

32

 

4.70

3.16

920

103

P.O.R.

WR34MM636WC13B3AX

34

 

5.31

3.57

1040

117

P.O.R.

WR36MM636WC13B3AX

36

 

5.95

4

1160

130

P.O.R.

WR38MM636WC13B3AX

38

 

6.63

4.45

1300

146

P.O.R.

 

CRANEFLEX

  • Exceptional service life
  • Robust crush resistant Dyform construction
  • Accurate diameter recommended for multi-layer spooling
  • Long life, reduced lifetime costs
 

CRANEFLEX ® 8

PART NUMBER

DIAMETER

NOMINAL LENGTH MASS

MINIMUM BREAKING FORCE

PRICE PER FOOT

EEIP/2160

MM

INCH

KG/M

LB/FT

KN

TONS (SHORT)

WR10MM826WC13B3AX

10

 

0.471

0.316

93.7

10.5

P.O.R.

WR11MM826WC13B3AX

11

 

0.57

0.383

113.4

12.7

P.O.R.

WR07826WC13B3AX

 

7/16

0.582

0.391

124

13.9

P.O.R.

WR12MM826WC13B3AX

12

 

0.678

0.456

135

15.1

P.O.R.

WR08826WC13B3AX

 

1/2

0.76

0.51

151.2

16.9

P.O.R.

WR13MM826WC13B3AX

13

 

0.796

0.535

158.4

17.4

P.O.R.

WR14MM826WC13B3AX

14

 

0.923

0.62

183.7

20.6

P.O.R.

WR09826WC13B3AX

 

9/16

0.961

0.646

191.3

21.5

P.O.R.

WR15MM826WC13B3AX

15

 

1.06

0.712

210.9

23.7

P.O.R.

WR10826WC13B3AX

 

5/8

1.19

0.798

236

26.5

P.O.R.

WR16MM826WC13B3AX

16

 

1.21

0.81

236

26.5

P.O.R.

WR17MM826WC13B3AX

17

 

1.36

0.915

267

30

P.O.R.

WR19MM826WC13B3AX

19

 

1.7

1.14

333

37.4

P.O.R.

WR12826WC13B3AX

 

3/4

1.71

1.15

333

37.4

P.O.R.

WR22MM826WC13B3AX

22

 

2.28

1.53

446

50.1

P.O.R.

WR14826WC13B3AX

22.2

7/8

2.33

1.56

446

50.1

P.O.R.

WR24MM826WC13B3AX

24

 

2.71

1.82

531

59.7

P.O.R.

WR16826WC13B3AX

 

1

3.04

2.04

595

66.9

P.O.R.

WR26MM826WC13B3AX

26

 

3.18

2.14

623

70

P.O.R.

WR28MM826WC13B3AX

28

 

3.69

2.48

723

81.3

P.O.R.

WR18826WC13B3AX

 

1 1/8

3.85

2.58

753

84.6

P.O.R.

WR30MM826WC13B3AX

30

 

4.24

2.85

830

93.3

P.O.R.

WR20826WC13B3AX

 

1 1/4

4.75

3.19

944

106

P.O.R.

WR32MM826WC13B3AX

32

 

4.82

3.24

944

106

P.O.R.

WR34MM826WC13B3AX

34

 

5.44

3.66

1070

120

P.O.R.

WR36MM826WC13B3AX

36

 

6.1

4.1

1200

135

P.O.R.

WR38MM826WC13B3AX

38

 

6.8

4.57

1330

149

P.O.R.

CRANEFLEX

  • Excellent service life
  • Lower downtime
  • Flexible eight strand construction
  • High temperature lubricant available
  • Robust crush resistant Dyform construction
  • Recommended for multi-layer spooling
  • Reduced lifetime costs
 

CRANEFLEX ® 8PI

PART NUMBER

DIAMETER

NOMINAL LENGTH MASS

MINIMUM BREAKING FORCE

PRICE PER FOOT

EEIP/2160

MM

INCH

KG/M

LB/FT

KN

TONS

(SHORT)

WR10MM826WC13B13AX

10

 

0.471

0.316

93.7

10.5

P.O.R.

WR11MM826WC13B13AX

11

 

0.57

0.383

113.4

12.7

P.O.R.

WR07826WC13B13AX

 

7/16

0.582

0.391

124

13.9

P.O.R.

WR12MM826WC13B13AX

12

 

0.678

0.456

135

15.1

P.O.R.

WR08826WC13B13AX

 

1/2

0.76

0.51

151.2

16.9

P.O.R.

WR13MM826WC13B13AX

13

 

0.796

0.535

158.4

17.4

P.O.R.

WR14MM826WC13B13AX

14

 

0.923

0.62

183.7

20.6

P.O.R.

WR09826WC13B13AX

 

9/16

0.961

0.646

191.3

21.5

P.O.R.

WR15MM826WC13B13AX

15

 

1.06

0.712

210.9

23.7

P.O.R.

WR10826WC13B13AX

 

5/8

1.19

0.798

236

26.5

P.O.R.

WR16MM826WC13B13AX

16

 

1.21

0.81

236

26.5

P.O.R.

WR17MM826WC13B13AX

17

 

1.36

0.915

267

30

P.O.R.

WR19MM826WC13B13AX

19

 

1.7

1.14

333

37.4

P.O.R.

WR12826WC13B13AX

 

3/4

1.71

1.15

333

37.4

P.O.R.

WR22MM826WC13B13AX

22

 

2.28

1.53

446

50.1

P.O.R.

WR14826WC13B13AX

22.2

7/8

2.33

1.56

446

50.1

P.O.R.

WR24MM826WC13B13AX

24

 

2.71

1.82

531

59.7

P.O.R.

WR16826WC13B13AX

 

1

3.04

2.04

595

66.9

P.O.R.

WR26MM826WC13B13AX

26

 

3.18

2.14

623

70

P.O.R.

WR28MM826WC13B13AX

28

 

3.69

2.48

723

81.3

P.O.R.

WR18826WC13B13AX

 

1 1/8

3.85

2.58

753

84.6

P.O.R.

WR30MM826WC13B13AX

30

 

4.24

2.85

830

93.3

P.O.R.

WR20826WC13B13AX

 

1 1/4

4.75

3.19

944

106

P.O.R.

WR32MM826WC13B13AX

32

 

4.82

3.24

944

106

P.O.R.

WR34MM826WC13B13AX

34

 

5.44

3.66

1070

120

P.O.R.

WR36MM826WC13B13AX

36

 

6.1

4.1

1200

135

P.O.R.

WR38MM826WC13B13AX

38

 

6.8

4.57

1330

149

P.O.R.

 

CRANEFLEX

  • High breaking force
  • Excellent service life
  • Reduced downtime
  • Flexible eight strand construction
  • High temperature lubricant available
  • Reduced lifetime costs
  • Plastic encapsulated core
  • Reduced stretch
 

CRANEFLEX ® 35 x 7

PART NUMBER

DIAMETER

NOMINAL LENGTH MASS

MINIMUM BREAKING

FORCE

PRICE PER FOOT

EEIP/2160

MM

INCH

KG/M

LB/FT

KN

TONS

(SHORT)

WR10MM357WC33B3AX

10

 

0.5

0.336

97.1

11

P.O.R.

WR11MM357WC33B3AX

11

 

0.61

0.41

117

13.4

P.O.R.

WR07357WC33B3AX

 

7/16

0.61

0.41

117

13.4

P.O.R.

WR12MM357WC33B3AX

12

 

0.72

0.484

139

15.7

P.O.R.

WR08357WC33B3AX

12.7

1/2

0.808

0.543

156

17.4

P.O.R.

WR13MM357WC33B3AX

13

 

0.85

0.571

164

18.2

P.O.R.

WR14MM357WC33B3AX

14

 

0.98

0.659

190

21.5

P.O.R.

WR09357WC33B3AX

14.3

9/16

1.02

0.687

198

22.2

P.O.R.

WR15MM357WC33B3AX

15

 

1.13

0.759

218

24.5

P.O.R.

WR10357WC33B3AX

 

5/8

1.28

0.86

244

28.2

P.O.R.

WR16MM357WC33B3AX

16

 

1.28

0.86

248

28.2

P.O.R.

WR17MM357WC33B3AX

17

 

1.45

0.974

280

31.4

P.O.R.

WR19MM357WC33B3AX

19

 

1.81

1.22

350

40

P.O.R.

WR12357WC33B3AX

 

3/4

1.81

1.22

350

40

P.O.R.

WR21MM357WC33B3AX

21

 

2.21

1.49

428

48.1

P.O.R.

WR22MM357WC33B3AX

22

 

2.42

1.63

469

54.1

P.O.R.

WR14357WC33B3AX

 

7/8

2.42

1.63

469

54.1

P.O.R.

WR23MM357WC33B3AX

23

 

2.65

1.78

513

57.6

P.O.R.

WR24MM357WC33B3AX

24

 

2.88

1.94

559

62.8

P.O.R.

WR25MM357WC33B3AX

25

 

3.13

2.1

606

68.1

P.O.R.

WR16357WC33B3AX

 

1

3.23

2.17

626

70.3

P.O.R.

WR26MM357WC33B3AX

26

 

3.38

2.27

656

73.7

P.O.R.

WR27MM357WC33B3AX

27

 

3.65

2.45

707

79.4

P.O.R.

WR28MM357WC33B3AX

28

 

3.92

2.63

760

85.4

P.O.R.

WR18357WC33B3AX

 

1 1/8

4.09

2.75

792

89

P.O.R.

WR29MM357WC33B3AX

29

 

4.21

2.83

816

91.7

P.O.R.

WR30MM357WC33B3AX

30

 

4.5

3.02

873

98.1

P.O.R.

WR20357WC33B3AX

 

1 1/4

5.12

3.44

978

109

P.O.R.

WR32MM357WC33B3AX

32

 

5.12

3.44

993

111

P.O.R.

WR34MM357WC33B3AX

34

 

5.78

3.88

1123

126.2

P.O.R.

WR35MM357WC33B3AX

35

 

6.13

4.12

1190

133.7

P.O.R.

WR36MM357WC33B3AX

36

 

6.48

4.35

1259

141.5

P.O.R.

WR38MM357WC33B3AX

38

 

7.22

4.85

1403

157.7

P.O.R.

 

CRANEFLEX

  • Low rotation
  • Recommended for high lifting operations
  • High breaking force
  • Reduced rope sheave wear
  • Crush resistant
  • Reduced down time
  • Resistance to bending fatigue
  • Reduced elongation
 

CRANEFLEX ® 35 x 7PI

PART NUMBER

DIAMETER

NOMINAL LENGTH MASS

MINIMUM BREAKING FORCE

PRICE PER FOOT

EEIP/2160

MM

INCH

KG/M

LB/FT

KN

TONS (SHORT)

WR10MM357WC33B13AX

10

 

0.5

0.336

97.1

11

P.O.R.

WR11MM357WC33B13AX

11

 

0.61

0.41

117

13.4

P.O.R.

WR07357WC33B13AX

 

7/16

0.61

0.41

117

13.4

P.O.R.

WR12MM357WC33B13AX

12

 

0.72

0.484

139

15.7

P.O.R.

WR08357WC33B13AX

12.7

1/2

0.808

0.543

156

17.4

P.O.R.

WR13MM357WC33B13AX

13

 

0.85

0.571

164

18.2

P.O.R.

WR14MM357WC33B13AX

14

 

0.98

0.659

190

21.5

P.O.R.

WR09357WC33B13AX

14.3

9/16

1.02

0.687

198

22.2

P.O.R.

WR15MM357WC33B13AX

15

 

1.13

0.759

218

24.5

P.O.R.

WR10357WC33B13AX

 

5/8

1.28

0.86

244

28.2

P.O.R.

WR16MM357WC33B13AX

16

 

1.28

0.86

248

28.2

P.O.R.

WR17MM357WC33B13AX

17

 

1.45

0.974

280

31.4

P.O.R.

WR19MM357WC33B13AX

19

 

1.81

1.22

350

40

P.O.R.

WR12357WC33B13AX

 

3/4

1.81

1.22

350

40

P.O.R.

WR21MM357WC33B13AX

21

 

2.21

1.49

428

48.1

P.O.R.

WR22MM357WC33B13AX

22

 

2.42

1.63

469

54.1

P.O.R.

WR14357WC33B13AX

 

7/8

2.42

1.63

469

54.1

P.O.R.

WR23MM357WC33B13AX

23

 

2.65

1.78

513

57.6

P.O.R.

WR24MM357WC33B13AX

24

 

2.88

1.94

559

62.8

P.O.R.

WR25MM357WC33B13AX

25

 

3.13

2.1

606

68.1

P.O.R.

WR16357WC33B13AX

 

1

3.23

2.17

626

70.3

P.O.R.

WR26MM357WC33B13AX

26

 

3.38

2.27

656

73.7

P.O.R.

WR27MM357WC33B13AX

27

 

3.65

2.45

707

79.4

P.O.R.

WR28MM357WC33B13AX

28

 

3.92

2.63

760

85.4

P.O.R.

WR18357WC33B13AX

 

1 1/8

4.09

2.75

792

89

P.O.R.

WR29MM357WC33B13AX

29

 

4.21

2.83

816

91.7

P.O.R.

WR30MM357WC33B13AX

30

 

4.5

3.02

873

98.1

P.O.R.

WR20357WC33B13AX

 

1 1/4

5.12

3.44

978

109

P.O.R.

WR32MM357WC33B13AX

32

 

5.12

3.44

993

111

P.O.R.

WR34MM357WC33B13AX

34

 

5.78

3.88

1123

126.2

P.O.R.

WR35MM357WC33B13AX

35

 

6.13

4.12

1190

133.7

P.O.R.

WR36MM357WC33B13AX

36

 

6.48

4.35

1259

141.5

P.O.R.

WR38MM357WC33B13AX

38

 

7.22

4.85

1403

157.7

P.O.R.

CRANEFLEX

  • Plastic impregnated
    – Extends fatigue life
    – Improves structural stability
    – Resists corrosion<
  • Low rotation
  • Recommended for high lifting operations
  • High strength
  • Reduced rope sheave wear
  • Accurate diameter, recommended for multi-layer spooling
  • Suitable for single part and multi-part reeving
  • Long service life
  • Resistance to bending fatigue
  • Reduced elongation