The whole set of device makes the wire rope retract and release freely, so as not to bite the rope, not to press the rope, and to arrange it in an orderly manner.
It is composed of pulley frame assembly, PU wheel set, turnbuckle, wire rope and other accessories. The wheel frame assembly is surfacing and the flaw detection meets the process requirements.
Widely used in various oil drilling rig accessories. The device of the utility model can realize automatic rope rowing, reduce the labor intensity of workers, improve the quality of the rope rowing, and prolong the service life of the steel wire rope.