Spectra-Siri S12® COVERED are High Modulus / High-Performance ropes with long-term fatigue life properties and outstanding quality performance ideal for the critical operations of the shipping industry. They consist of a 12-strand load-bearing core (Spectra® fibers) and a protective braided cover. This rope construction is firm, round, and torque-free.
Spectra-Siri S12® COVERED ropes combine the excellent properties of Honeywell’s Spectra® fibers and an insuperable manufacturing process. The use of the special NikaThane coating application on the Spectra® fibers and the superior in-house Linear Structural Preformation (LSP) process provides a high-quality robust rope construction with higher strength efficiency and excellent abrasion resistance. Spectra-Siri S12® COVERED ropes exhibit excellent resistance to UV sunlight and weathering degradation and thus an extended service life (more than 7 years).
Spectra-Siri S12® COVERED ropes are an excellent wire-rope alternative and offer several benefits:
Spectra-Siri S12® COVERED ropes are produced according to the latest edition of ISO 10325 and they comply with OCIMF’s latest regulations & recommendations for the safe mooring of commercial vessels.
| Nom. Size (Circ) | Nom. Size (Diam) | Weight (+/-10%) | LDBF (acc. MEG4) | MBL (acc. ISO 2307) | |
|---|---|---|---|---|---|
| Inches | mm | kgs/100 mtr | kgs/220 mtr | tn | tn |
| 2” | 16 | 19,2 | 42,2 | 21,5 | 23,6 |
| 2 ¼” | 18 | 22,6 | 49,7 | 27,6 | 30,5 |
| 2 ½” | 20 | 28,4 | 62,5 | 33,6 | 36,9 |
| 2 ¾” | 22 | 32,6 | 71,7 | 41,1 | 45,2 |
| 3” | 24 | 42,4 | 93,3 | 48,5 | 53,4 |
| 3 ¼” | 26 | 47,1 | 103,6 | 56,9 | 62,6 |
| 3 ½” | 28 | 57,4 | 126,3 | 66,3 | 72,9 |
| 3 ¾” | 30 | 72,8 | 160,2 | 75,6 | 83,2 |
| 4” | 32 | 76 | 167,2 | 81,2 | 89,3 |
| 4 ¼” | 34 | 78,6 | 172,9 | 85,9 | 94,5 |
| 4 ½” | 36 | 85,3 | 187,7 | 98 | 107,8 |
| 4 ¾” | 38 | 93,3 | 205,3 | 109,2 | 120,2 |
| 5” | 40 | 107,9 | 237,4 | 122,3 | 134,6 |
| 5 ¼” | 42 | 115,8 | 254,8 | 134,5 | 147,9 |
| 5 ½” | 44 | 124,7 | 274,3 | 150,3 | 165,3 |
| 5 ¾” | 46 | 152,9 | 336,4 | 170,4 | 187,5 |
| 6” | 48 | 162,6 | 357,7 | 187,9 | 206,7 |
| 6 ¼” | 50 | 170,2 | 374,4 | 201,4 | 221,6 |
| 6 ½” | 52 | 183,8 | 404,4 | 219,7 | 241,8 |
| 7” | 56 | 206,7 | 454,7 | 257,7 | 283,5 |
| 7 ½” | 60 | 229,9 | 505,8 | 275 | 302,5 |
| 8” | 64 | 252,6 | 555,7 | 315,6 | 347,1 |
| 8 ½” | 68 | 290,5 | 639,1 | 369,6 | 406,5 |
| 9” | 72 | 318,9 | 701,6 | 392 | 431,2 |
| 9 ½” | 76 | 347,4 | 764,3 | 437 | 480,7 |
| 10” | 80 | 404,4 | 889,7 | 492,7 | 542 |
| 10 ½” | 84 | 439,3 | 966,5 | 541,3 | 595,4 |
LDBF: Line Design Break Force
MBL: Minimum Breaking Load
weight tolerance is +/- 10% as per ISO 10325:2018
more sizes available upon request
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