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Question:

The best domestic rotary drilling rig, steel wire rope manufacturer

The best domestic rotary drilling rig, steel wire rope manufacturer

Answer:

At present, the domestic and foreign rotary drilling rigs are not equipped with moving pulleys, so the tension of the single rope of the steel wire rope is larger.
Therefore, it is necessary to have good flexibility, good abrasion resistance, good rotation resistance and good resistance to extrusion. Especially for the front of multi layer winding

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