Construction of Rope | Construction of Strand | ||
---|---|---|---|
Item | Quantity | Item | Quantity |
Strands | 6 | Wires | 29 to 57 |
outer strand | 6 | Outer Wires | 12 to 18 |
layers of strand | 1 | Layers of Wires | 3 to 4 |
Wire in rope (excluding metallic core) | 174 to 342 |
ROPE | STRAND | No.outer wire wotal | No.outer wire per strand | Factor |
---|---|---|---|---|
6X31WS | 1-6-6+6-12 | 72 | 12 | 0.064 |
6X36WS | 1-7-7+7-14 | 84 | 14 | 0.056 |
6X41WS | 1-8-8+8-16 | 96 | 16 | 0.050 |
Magor Factors | FC | IWRC |
---|---|---|
Min.breaking force factor | K1=0,330 | K2=0,356 |
Nominal length mass factor | W1=0,367 | W2=0,409 |
Nominal metallic cross-sectional area factor | C1=0,393 | C2=0,460 |
Nominal rope diameter mm | Approx. nominal length mass kg/100m | Approx. nominal length mass kg/100m | Min. breaking force kN | Min. breaking force kN | Min. breaking force kN | Min. breaking force kN | Min. breaking force kN |
---|---|---|---|---|---|---|---|
1770 | 1770 | 1960 | 1960 | 2160 | |||
MM | Fiber Core | Steel Core | Fiber Core | Steel Core | Fiber Core | Steel Core | Steel Core |
8 | 23,5 | 26,2 | 37,4 | 40,3 | 41,4 | 44,7 | 49,2 |
9 | 29,7 | 33,1 | 47,3 | 51,0 | 52,4 | 56,5 | 62,3 |
10 | 36,7 | 40,9 | 58,4 | 63,0 | 6,7 | 69,8 | 76,9 |
11 | 44,4 | 49,5 | 70,7 | 76,2 | 78,3 | 84,4 | 93,0 |
12 | 52,8 | 58,9 | 84,1 | 90,7 | 93,1 | 100 | 111 |
13 | 62,0 | 69,1 | 98,7 | 106 | 109 | 118 | 130 |
14 | 71,9 | 80,2 | 114 | 124 | 127 | 137 | 151 |
16 | 94,0 | 105 | 150 | 161 | 166 | 179 | 197 |
18 | 119 | 133 | 189 | 204 | 210 | 226 | 249 |
20 | 145 | 164 | 234 | 252 | 259 | 279 | 308 |
22 | 178 | 198 | 283 | 305 | 313 | 338 | 372 |
24 | 211 | 236 | 336 | 363 | 373 | 402 | 443 |
26 | 245 | 276 | 395 | 426 | 437 | 472 | 520 |
28 | 288 | 321 | 458 | 494 | 507 | 547 | 603 |
32 | 376 | 419 | 598 | 645 | 662 | 715 | 787 |
36 | 476 | 530 | 757 | 817 | 838 | 904 | 997 |
40 | 587 | 654 | 935 | 1010 | 1040 | 1120 | 1230 |
44 | 711 | 792 | 1130 | 1220 | 1250 | 135 | 1490 |
48 | 846 | 942 | 1350 | 1450 | 1490 | 1610 | 1770 |
52 | 992 | 1110 | 1580 | 1700 | 1750 | 1890 | 2080 |
56 | 1150 | 1280 | 1830 | 1980 | 2030 | 2190 | 2410 |
60 | 1320 | 1470 | 2100 | 2270 | 2330 | 2510 | 2770 |