Catalogue of produce
GOST 3079-80
Ropes of double lay of TЛK type should be applied when the usage of ropes with a linear wire contact in strands is impossible because of violation of the established ratio between diameters of winding bodies to wire diameters or non-maintenance of recommended safety margin. Used as traction ropes on metallurgical cranes, as elevating ones on various installations
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GOST 3079-80 DOUBLE LAY ROPE OF ТЛК-О TYPE CONSTRUCTION 6 х 37(1+6+15+15)+1 |
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| Rope diameter, mm | Sectional area of all wires, mm2 | Weight of 1000m lubricated rope, kg | Marking group, N/mm2 (kgf/mm2) | |||
| 1370 (140) | 1570(160) | 1770(180) | 1960(200) | |||
| Breaking effort, N, not less than | ||||||
| 5,8 | 12,42 | 124,0 | — | — | 18150 | 19600 |
| 6,5 | 15,74 | 157,0 | — | — | 22950 | 24900 |
| 8,5 | 27,02 | 269,0 | — | 35950 | 39450 | 42800 |
| 11,5 | 47,01 | 468,0 | — | 62600 | 68750 | 47550 |
| 13,5 | 66,56 | 662,5 | — | 88650 | 97100 | 105500 |
| 15,5 | 85,54 | 851,5 | — | 113500 | 124000 | 136000 |
| 17,0 | 106,94 | 1065,0 | — | 142000 | 155500 | 170000 |
| 19,5 | 135,54 | 1350,0 | 157500 | 180000 | 197000 | 215500 |
| 21,5 | 167,64 | 1670,0 | 195000 | 222500 | 244500 | 266500 |
| 23,0 | 193,86 | 1930,0 | 225000 | 258000 | 283000 | 307000 |
| 25,0 | 225,39 | 2245,0 | 262500 | 300000 | 328500 | 358500 |
| 27,0 | 266,25 | 2650,0 | 310000 | 354500 | 388500 | 423500 |
| 29,0 | 303,00 | 3015,0 | 353000 | 403500 | 441500 | 482000 |
| 30,5 | 342,16 | 3405,0 | 398500 | 455500 | 499000 | 544500 |
| 33,0 | 392,07 | 3905,0 | 457000 | 522000 | 571500 | 624000 |
| 35,0 | 445,46 | 4435,0 | 519000 | 590000 | 650000 | 700000 |
| 39,0 | 542,20 | 5395,0 | 632000 | 722000 | 791000 | 863000 |
| 43,0 | 670,56 | 6675,0 | 781500 | 893000 | 980000 | 1065000 |
| 47,0 | 788,14 | 7845,0 | 918500 | 1045000 | 1145000 | 1250000 |
| 50,0 | 915,41 | 9110,0 | 1060000 | 1215000 | 1330000 | 1455000 |
| 52,0 | 995,97 | 9910,0 | 1155000 | 1320000 | 1455000 | 1575000 |
| 54,0 | 1064,98 | 10600,0 | 1235000 | 1415000 | 1550000 | 1695000 |
| 56,0 | 1151,94 | 11450,0 | 1335000 | 1525000 | 1675000 | 1830000 |
| 58,0 | 1211,97 | 12050,0 | 1410000 | 1610000 | 1765000 | 1925000 |
| 62,0 | 1400,48 | 13950,0 | 1630000 | 1860000 | 2000000 | — |
| 66,5 | 1654,94 | 16450,0 | 1925000 | 2195000 | 2360000 | — |
Note ropes of diameters 19.5-4 7.0 mm may be made of galvanized wire. Marking group of ropes is submitted to customer's approval while ordering