Making ropes since 1825
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Making Ropes Since 1825

Rua do Outeiro, 906 
4475-150 Gemunde (Maia)
PORTUGAL


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+351 229 434 900
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Astra Line® 8 Strand and 12 Strand Rope

 Applications:

  • Winch lines
  • Mooring lines 
  • Towing lines
Oliveira 12 Strand

Astra Line® yarns are composed by a polyver® core and a high-grade polyester cover. This composite yarn has been proven to give excellent performance in resisting abrasion, on both the inside and outside of Astra Line®. Its low friction leads to a decreased heat development inside the rope, giving a higher safety factor and longer rope lifetime.

  • Material:  Composite yarns (polyester and polyver) 
  • Construction:  8 strand braided rope with jacket over 3 strand core (12 strand on request)
  • Color:  White
  • Specific gravity:  1.14
  • Melting point:  260/165ºC
  • Breaking Strength:  Equal dry and wet
  • Rope identification:  1 green yarn (in one strand)
  • Testing method:  Based on ISO 2307
  • TCLL value: 75.2% (Astra 8-strand)
Size
Number
Diameter
mm
Weight
Kg/100m
MBF*
tf kN
3.5 28 43.4 18.5 181
3.75 30 49.8 21.1 207
4 32 56.6 23.9 234
4.5 36 71.7 30.0 294
5 40 88.5 36.7 360
5.5 44 107 44.1 433
6 48 127 52.2 511
6.5 52 150 60.8 597
7 56 173 70.2 688
7.5 60 199 80.1 786
8 64 227 90.8 890
9 72 287 114 1117
10 80 354 139 1368
11 88 428 168 1643
12 96 510 198 1943
13 104 600 231 2237
14 112 690 267 2614
15 120 796 304 2986
16 128 609 345 3381
17 136 1020 387 3799
18 144 1150 433 4241
19 152 1280 480 4707
20 160 1420 530 5195
21 168 1552 582 5707


* These values are for ropes in unspliced conditions. For spliced ropes a 10% MBF reduction must be considered. 

The technical characteristics shown for this product are STRICTLY INDICATIVE and are not guaranteed by Oliveira. The technical specifications are subject to change without prior notice.