How to replace the two-speed electric hoist slip line

In cement and other building materials companies, two-speed electric  Rope hoist  widely used. Two-speed electric hoist mill site slip line faults have occurred, to overhaul the inconvenience. This paper introduces a simple and practical self-designed two-speed electric  wire rope winch  replacement slip line method.

More than two-speed electric manual hoist  mounted on the U-shaped track. For this characteristic, we track the cable arranged in the middle of the upper beam. Rope or cable using vertebral round, ends with a basket of flowers bolt. Slip ring for the two rings linked together, there is a certain margin in order to avoid cable scratch cards. Steering ring is connected to two ring bolts, freely. Put an end cap on the steering ring tightrope, leaving a good motor lead wire fixing rear rubber ring at the lower end of turn. Then one end of a plurality of slip rings to wear to the tightrope, then rubber line segment fixed at the lower end of the slip ring. Frontage motor, can rotate freely. After terminating the power supply. In the traction motor to turn to the center ring, pulling cable in a straight line or circular motion. Straight track above method may also be used.