7050‑T7452 LBS Drum Sleeves 4mm Cable Diameter Left-hand 35°

7050‑T7452  LBS Drum Sleeves 4mm Cable Diameter Left-hand 35°

Product Information:

1.The Lebus grooved sleeves are custom-manufactured according to the customer’s drum.
2. The sleeves are manufactured from premium 7050‑T7452 forged‑aluminum alloy to deliver outstanding high‑strength and low‑deformation performance.
3. The sleeves are built according to aerospace‑quality manufacturing standards to maintain stable long‑term operation under continuous heavy‑load conditions.

Technical Parameters:

Advantages of Lebus Grooved Sleeves:

•  Safer Winding

Equal coil quantity per layer stops cable cutting and abrasion, preventing early rope damage, a unique advantage exclusive to the Lebus system.

• Longer Rope Lifespan

Stepped layered winding eliminates inter-rope friction, greatly extending wire rope service life.

•  Faster Working Speed

No extra manual or mechanical rope guiding needed, enabling faster drum operation.

•   Easy Retrofitting

The sleeve fits smooth drums both in new production and on-site equipment upgrade.

•  Lower Operating Cost

High-priced cables last far longer, cutting frequent replacement costs.

Company Introduction:

Hebei Junke Machinery Technology Co., Ltd. specializes in the manufacture of Lebus grooved drums. We own the independent brand LBS. By introducing advanced technologies and mature experience from both home and abroad and carrying out years of research and development, our company has built solid competitiveness in the field of multi-layer rope grooved drums. We have been granted national patents and enjoy an excellent reputation within this industry.