34x7
10mm - 40mm 34x7 WSC
Dy-form Strands
Greatest resistance to rotation of all ropes in the Rotation Resistant product range.
Superior bending fatigue life when compared with conventional Rotation Resistant ropes-confirmed by laboratory testing and extensive field experience.
Excellent resistance to cursing and abrasion resulting from the overall compactness and robustness if the rope and the Dy-form strands recommended when multi-layer spooling is involved.
Reduced elongation results from increased steel content and the Dy-form process.
Optional plastic coating Of IWRC to further extend fatigue life, improve structural stability and resistance to corrosion.
|
| Lay Type |
Lay Direction |
Finish |
Grade n/mm2 |
| Regular |
Lang |
Right |
Left |
Bright |
Galv |
1960 |
2160 |
Max |
| |
 |
|
|
|
|
|
|
|
Table of sizes, mass and minimum breaking force:
Endurance Dy-form 34 LR/PI/Max
| Diameter |
Approx mass WSC |
Minimum breaking force Rope grade |
| in |
mm |
kg/ft |
1960 kN |
2160 kN |
| 1/2 |
|
0.24 |
147.0 |
160.0 |
| |
13
14 |
0.26
0.30 |
154.0
179.0 |
166.0
191.0 |
9/16
5/8 |
16 |
0.30
0.37 |
185.0
232.0 |
201.0
251.0 |
| 3/4 |
18
19 |
0.48
0.53 |
298.0
329.0 |
319.0
356.0 |
| |
20
21
22 |
0.60
0.68
0.73 |
370.0
400.0
442.0 |
397.0
432.0
482.0 |
| 7/8 |
|
0.73 |
448.0 |
487.0 |
| |
23
24 |
0.80
0.87 |
480.0
528.0 |
506.0
569.0 |
| 1 |
|
0.95 |
555.0 |
623.0 |
| |
26
28 |
1.04
1.19 |
618.0
676.0 |
658.0
735.0 |
| 1 1/8 |
|
1.20 |
698.0 |
744.0 |
| 1 1/4 |
30
32 |
1.36
1.49 |
823.0
874.0 |
836.0
980.0 |
|
