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Lifting Hoist Service

Lifting Hoist Service

 Lifting Hoist

The main function of the rope guide is to press and arrange the rope. The lead rope itself cannot be rotated, and when the drum rotates, it is wound with the wire rope. The thread grooves drive the lengthening axis to move, and the winding wire rope is introduced accurately at any time, leading to the spiral groove of the reel. The wire rope is discharged by the notch of the guide rope. The side force of the guide rope is very large when it works, so it is easy to cause the folding section, it is one of the most easily damaged parts on the electric hoist. Since the rope guide is closely related to the wire rope, it is necessary to remove the rope guide when replacing the Lifting Hoist.

The replacement steps of Lifting Hoist are as follows:

One. Transfer the new wire rope (along with the rope tray) under the crane and place it on the bracket that rotates the rope drum. Place the hook smoothly and firmly on the ready support (or flat ground) so that the pulley is vertical.

Two. Put the old wire rope on the reel out, and use a wrench to loosen the platen at one end of the old wire rope. And put this rope on the ground (take care that ground personnel hide in a safe area.

Three. Tie the ends of the new and old wire ropes with a wire of 1 mil in diameter (binding length is twice the diameter of the wire rope). The two ends of the rope are aligned together, and the wire, about 1 mm in diameter, is wound three times between the two ends of the docking rope. Finally, the butt joint is wound smoothly with the fine wire to avoid being blocked when passing through the pulley.

Four. Start the Lifting Hoist mechanism, take the new rope with the old rope, and roll the old rope onto the reel. When the old and new rope joints are wound to the reels, stop and release the joints, and temporarily tie the new rope to the appropriate place of the trolley. Then drive and put all the old rope on the ground.

Five. With another rope, lift the other end of the new wire rope to the reel. Then, the two ends of the new wire rope are fixed to the reel with pressure plates. Then start the lifting mechanism to lift the hook and wind the new steel wire rope. The replacement work is completed. When winding a new wire rope, someone must observe the winding on the trolley and pay special attention to safety.

Our main products are engineering equipment, including overhead cranegantry cranefoundry craneelectric hoist and winch, etc. Nucleon Crane Group has transformed to a mature manufacturer with advanced technology.

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Phone: WhatsAPP:008618637120986

Tel: 0086 371 65657585

Email: info@nucleoncranegroup.com

Add: Crane Industrial Park, Changyuan County, Henan Province, China