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ULTRA 24-12 ropes are constructed using specially twisted yarns of NIKA-Steel® fibers with High Tenacity Polyester fibers (in a 50% – 50% w/w combination respectively) in the outer layers of the strand. Each strand is composed of mixed NIKA-Steel® / HT Polyester yarns in the outer layers and NIKA-Steel® yarns in the core layer.
Their mechanically balanced structure, accordant to EN ISO 10556 specification, protects the strands’ outer layers against abrasion while achieving extra high breaking strengths.
ULTRA 24-12 ropes’ layout is ideal for demanding applications where high abrasion resistance & extra high strength are required. They have very good resistance to sunlight & chemicals, very good resistance to cyclic loading, and their efficiency remains the same both in wet and dry conditions.
ULTRA 24-12 ropes are produced according to international standards such as EN ISO 10556. They are user-friendly, rotation-resistant, and easy to splice. They comply with the latest regulations and recommendations of OCIMF for the safe mooring of tankers.
| Size (Circ) | Size (Diam) | Weight (+/- 5%) | Minimum Breaking Load |
|---|---|---|---|
| Inches | mm | kilos / 100m | Tons |
| 1 | 8 | 3,95 | 1,5 |
| 1 ¼ | 10 | 6 | 2,3 |
| 1 ½ | 12 | 8,4 | 3,2 |
| 1 ¾ | 14 | 12 | 4,5 |
| 2 | 16 | 15,1 | 5,7 |
| 2 ¼ | 18 | 18,4 | 6,6 |
| 2 ½ | 20 | 21,8 | 7,9 |
| 2 ¾ | 22 | 26,7 | 9,3 |
| 3 | 24 | 31,9 | 11,9 |
| 3 ¼ | 26 | 36,8 | 13,3 |
| 3 ½ | 28 | 42,9 | 15,7 |
| 3 ¾ | 30 | 50 | 18,7 |
| 4 | 32 | 64,5 | 21 |
| 4 ¼ | 34 | 67,7 | 23 |
| 4 ½ | 36 | 71 | 30 |
| 4 ¾ | 38 | 78,5 | 33 |
| 5 | 40 | 88,5 | 36 |
| 5 ½ | 44 | 107 | 41 |
More sizes are available upon request.