Steel rope in accordance with GOST 3077-80 (lift) consists of six strands and an organic core. The rope is distinguished by a large breaking force, high strength, and low deformation coefficient under loads. It is used in hoisting mechanisms and hoisting-and-transport machines, on road machines, metallurgical cranes, for inclined lifting of loads in mines, as well as in elevators and other hoists for people, which move only with ropes of a man-made design. It is advisable to use a steel rope GOST 3077-80 with strong abrasive wear, increased loads, high ambient temperatures.
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Rope diameter, мм
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Weight 1m rope, kg
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Marking group, N / mm2 1770
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Breaking strength, кN, not less
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total of all wires in the rope
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the whole rope
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6,4
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0,147
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27,9
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24
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7,8
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0,218
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41,4
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35,6
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8,8
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0,278
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52,7
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45,4
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10,5
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0,396
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75,1
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64,6
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12,0
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0,517
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98,1
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84,4
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