Double lay rope, type LK-RO GOST 7668-80
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- Country of manufactureRussia
Rope construction: 6x36 (1 + 7 + 7/7 + 14) + 1o. s.
We supply rope with a diameter of 13.5 to 72mm.
Rope GOST 7668 - 80 is one of the most common types of steel ropes. It is widely used in the field of lifting and moving loads, therefore it is most often used on cranes, hoists and winches. The presence of thick wires in the outer layer of these ropes allows them to be successfully used in conditions of abrasive wear and aggressive media.
Recommended applications are hoisting machines, mine hoisting machines, road earthmoving machines, hoisting systems in the metallurgical industry, ship hoisting systems.
Features:
Rope construction: 6x36 (1 + 7 + 7/7 + 14) + 1o. s. The rope GOST 7668 - 80 is a double lay rope of the LK - RO type with a linear touch of the wires in the strands with an organic core. LK - RO ropes are distinguished by a relatively large number of wires in the strands and therefore have increased flexibility. Its high structural strength allows it to be used in many highly stressful working conditions.
| Diameter, mm | Weight of 1000m of lubricated rope, kg | Marking group, N / mm 2 (kgf / mm 2 ) | Maximum length of the manufactured rope, m | ||
| 1370 (140) | 1670 (170) | 1960 (200) | |||
| Total breaking force of all wires in the rope, N (n less) | |||||
| 13.5 | 696.5 | - | 117500 | 138000 | 1500 |
| 15.0 | 812.0 | - | 136500 | 161000 | |
