• High strength Rotation Resistant rope incorporating Dyform strands - confirmed by Bridon's "Powercheck" testing of a sample from each production length.

• Good resistance to rotation - confirmed by Bridon’s unique “Twistcheck” type testing program.

• Superior bending fatigue life when compared with conventional multistrand ropes - confirmed by laboratory testing and extensive field experience.

• Excellent resistance to crushing and abrasion resulting from the overall compactness and robustness of the rope and the Dyform strands - recommended when multi-layer spooling is involved.

• Reduced elongation results from increased steel content and the Dyform process.

  • Optional plastic coating of IWRC to further extend fatigue life, improve structural stability and resistance to corrosion.


Available as standard:-  
Lay Type Lay Direction Finish Grade n/mm2
Regular Lang Right
Hand		 Left
Hand		 Bright Galv Dyform
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•
•
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 •


Table of sizes, mass and minimum breaking force -
Endurance® Dyform 18/18PI
Diameter Approx mass
WSC 		Minimum breaking force
Rope grade
Dyform
in mm lb/ft kg/ft tons kN
3/8
0.31 0.14 8.3 73.9

10
11
 0.34
0.41
 0.15
0.19
 9.5
11.8
 84.3
105.0
7/16
0.42 0.19 11.2 99.7

12 0.49 0.22 13.6 121.0
1/2
0.55 0.24 14.6 129.9

13
14
 		0.58
1.00
 		0.26
0.44
 16.5
18.8
 147.0
167.0
9/16
5/8
0.70
0.86
 0.31
0.38
 19.2
22.7
 170.9
202.0

16
18
19
 		0.88
1.11
1.23
 0.40
0.50
0.56
 24.6
31.2
34.2
 219.0
278.0
304.0
3/4
1.24 0.55 32.4 288.4

20
22
 1.37
1.66
 0.62
0.75
 37.7
45.5
 335.0
405.0
7/8
1.69 0.75 43.8 389.8

24 1.97 0.89 54.2 482.0
1
2.21 0.98 57.5 511.6

26
28
 2.31
2.68
 1.05
1.22
 64.3
74.4
 572.0
662.0
1 1/8
1 1/4
2.79
3.45
 1.23
1.52
 71.5
87.9
 636.4
782.3

32 3.50 1.59 96.6 859.0
1 3/8
1 1/2
4.17
4.97
 1.84
2.19
 106.0
125.0
 943.9
1112.5


NOTE: all sizes Powerchecked

18x7
18x19

Endurance® 18/18PI

3/8"-5/8" WSC - Dyform Strands
3/4"-1 1/4" 18x19 WSC - Dyform Strands
1 3/8"-1 1/2" 18x26 WSC - Dyform Strands


PI signifies full plastic coating of the steel core.