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SK78-Siri S12®

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SK78-Siri® S12 are unique High-Performance ropes with excellent properties that meet the requirements of the most demanding applications. They consist of a 12strand load bearing core made by SK78 fibers. This rope construction is lightweight, firm, round and torque free.

SK78-Siri S12® ropes are 8 times stronger than steel ropes and 3 times stronger than polyester (on a weight by weight comparison).

Applications

Developed in-house by Katradis, the special Linear Structural Preformation upgrade the SK78 fiber to a level of superior performance. The application of NIKA-PU coating increases the abrasion resistance of the rope and provides higher operational efficiency.

Compared to wire ropes, SK78-Siri® S12 ropes offer the following benefits:

SK78-Siri S12® ropes are produced according to ISO 10325-2018 and they comply with OCIMF’s latest regulations & recommendations for the safe mooring of the tanker-LNG-LPG vessels.

Specifications

Technical Data

Nom. Size (Diam)Nom. Size (Circ)Weight (+/- 5%)LDBF (acc. MEG4)MBL (acc. ISO 2307)
mmIncheskgs/100 mtrtonstons
6¾”2,23,74,1
81”3,96,57,2
101 ¼”5,99,910,9
121 ½”8,414,215,6
141 ¾”11,319,121,0
162”14,724,827,2
182 ¼”18,430,934,0
202 ½”22,637,941,7
222 ¾”27,245,650,2
243”32,153,959,3
263 ¼”37,462,969,2
283 ½”43,272,579,7
303 ¾”49,382,791,0
324”55,893,6103,0
344 ¼”62,7105,2115,7
364 ½”70,0117,6129,3
384 ¾”77,7130,5143,5
405”85,7144,0158,4
425 ¼”95,6160,6176,6
445 ½”103,0173,0190,3
465 ¾”111,6187,3206,0
486”121,7204,4224,8
506 ¼”133,5224,1246,5
526 ½”142,0238,4262,3
567”165,3272,3299,5
607 ½”187,0296,2325,9
648”211,8328,7361,6
688 ½”237,9369,4406,3
729”265,6412,3453,5
769 ½”294,7457,4503,2
8010”325,2504,9555,4

A) The diameter corresponds to the approximate diameter in millimetres.
B) The linear density is under reference tension and is measured as specified in CI 1500A-15.
C) The linear density tolerance is +/- 5%.

LDBF: Line Design Break Force
MBL: Minimum Breaking Load

more sizes available upon request