Technical specifications
| Diameter (mm) | Diameter (inches) | Size Circ. (inches) | Weight (Ktex) | Weight (kg/100m) | Weight (lbs/100ft) | Breaking Load MBL (Kgf) | Breaking Load MBL (lbf) | Breaking Load MBL (kN) | Breaking Load LDBF (Kgf) | Breaking Load LDBF (lbf) | Breaking Load LDBF (kN) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 24 | 1 | 3 | 345 | 34.5 | 23.2 | 14 174 | 31 248 | 139 | 12 757 | 28 123 | 125 |
| 26 | 1 1/32 | 3 1/4 | 411 | 41.1 | 27.6 | 17 131 | 37 767 | 168 | 15 418 | 33 990 | 151 |
| 28 | 1 1/8 | 3 1/2 | 477 | 47.7 | 32.1 | 20 088 | 44 287 | 197 | 18 079 | 39 858 | 177 |
| 30 | 1 1/4 | 3 3/4 | 559 | 55.9 | 37.6 | 22 332 | 49 233 | 219 | 20 099 | 44 310 | 197 |
| 32 | 1 5/16 | 4 | 623 | 62.3 | 41.9 | 26 003 | 57 326 | 255 | 23 403 | 51 593 | 230 |
| 36 | 1 1/2 | 4 1/2 | 789 | 78.9 | 53 | 32 529 | 71 713 | 319 | 29 276 | 64 542 | 287 |
| 40 | 1 5/8 | 5 | 969 | 96.9 | 65.1 | 39 769 | 87 674 | 390 | 35 792 | 78 907 | 351 |
| 44 | 1 3/4 | 5 1/2 | 1 178 | 117.8 | 79.2 | 47 723 | 105 209 | 468 | 42 951 | 94 688 | 421 |
| 48 | 2 | 6 | 1 406 | 140.6 | 94.5 | 56 492 | 124 543 | 554 | 50 843 | 112 089 | 499 |
| 52 | 2 1/8 | 6 1/2 | 1 644 | 164.4 | 110.5 | 65 874 | 145 225 | 646 | 59 287 | 130 703 | 581 |
| 56 | 2 1/4 | 7 | 1 910 | 191 | 128.3 | 75 969 | 167 480 | 745 | 68 372 | 150 732 | 671 |
| 60 | 2 1/2 | 7 1/2 | 2 195 | 219.5 | 147.5 | 86 778 | 191 310 | 851 | 78 100 | 172 179 | 766 |
| 64 | 2 5/8 | 8 | 2 497 | 249.7 | 167.8 | 97 893 | 215 814 | 960 | 88 104 | 194 233 | 864 |
| 68 | 2 3/4 | 8 1/2 | 2 812 | 281.2 | 189.0 | 110 436 | 243 465 | 1 083 | 99 392 | 219 119 | 975 |
| 72 | 2 7/8 | 9 | 3 154 | 315.4 | 211.9 | 122 978 | 271 116 | 1 206 | 110 680 | 244 004 | 1 085 |
| 80 | 3 1/4 | 10 | 3 905 | 390.5 | 262.4 | 150 103 | 330 914 | 1 472 | 135 093 | 297 823 | 1 325 |
| 88 | 3 5/8 | 11 | 4 720 | 472.0 | 317.2 | 181 102 | 399 255 | 1 776 | 162 992 | 359 330 | 1 598 |
| 96 | 4 | 12 | 5 610 | 561.0 | 377.0 | 214 141 | 472 093 | 2 100 | 192 727 | 424 884 | 1 890 |
| 104 | 4 1/4 | 13 | 6 550 | 655.0 | 440.1 | 248 812 | 548 527 | 2 440 | 223 391 | 493 674 | 2 196 |
| 112 | 4 5/8 | 14 | 7 630 | 763.0 | 512.7 | 287 561 | 633 953 | 2 820 | 258 805 | 570 558 | 2 538 |
| 120 | 5 | 15 | 8 770 | 877.0 | 589.3 | 327 330 | 721 627 | 3 210 | 294 597 | 649 464 | 2 889 |
| 128 | 5 1/4 | 16 | 9 980 | 998.0 | 670.6 | 371 076 | 818 069 | 3 639 | 333 968 | 736 262 | 3 275 |
| 136 | 5 1/2 | 17 | 11 280 | 1 128.0 | 758.0 | 416 556 | 918 332 | 4 085 | 374 900 | 826 499 | 3 677 |
Lightweight with high performance
Up to 20% lighter than regular polyester ropes, reducing handling effort without compromising strength or durability.
Superior abrasion resistance
Constructed with twisted cover yarns for exceptional abrasion and heat resistance, even in wet and demanding environments.
Low water absorption
Thanks to its composite fiber blend, Alfa-Eight® absorbs minimal water, maintaining performance and handling in marine conditions.
Flexible and UV resistant
Offers long-lasting flexibility, smooth operation, and excellent UV resistance for extended outdoor use.
