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Untitled Document
Features:
1) Up to 144 fibers
2) The loose tube stranding technology make the fibers have good secondary excess length and allow the fibers free movement in the tube, which keeps the fiber stress free while the cable is subjected to longitudinal stress.
3) Optimum mechanical protection such as high tensile, crush and impact resistance performance is achieved by steel wire armor.
Applications:
These steel wires armored cables are suitable for installation in harsh environments where mechanical crush or impact on the cable is to be expected, e.g. under rivers or lakes, escarpment crossing and direct buried application.
Specifications:
Fiber Num.
|
Outer Diameter (mm) |
Weight
(kg/km) |
2-30 |
20.1 |
800 |
32-36 |
20.4 |
805 |
38-60 |
20.7 |
850 |
62-72 |
21.5 |
870 |
74-96 |
23.0 |
945 |
98-120 |
23.7 |
970 |
122-144 |
25.2 |
1012 |
Maximum Tensile Load(N) |
Minimum Bend Radius(mm) |
Crush loading (N/100mm) |
Short term |
Long term |
Static |
Dynamic |
Short term |
Long term |
20000 |
10000 |
12.5 times O.D. |
25 times O.D. |
5000 |
3000 |
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