Cable stringing apparatus

摘要

A cable stringing device having a rotating bull wheel operative to take up and payout cable is disclosed. The bull wheel is pivotally operated by a hydraulic cylinder. A level wind control system includes limit sensing pilot valves which are actuated by adjustable cams to actuate a control valve to cause the cylinder to oscillate to level wind cable on the reel during take up and to cause the bull wheel to track the cable during payout.