Lebus Double‑fold Groove Drum Q345B Left‑hand 45° For Construction Machinery

Lebus Double‑fold Groove Drum Q345B Left‑hand 45° For Construction Machinery

Product Description

This drum is made of Q345B steel, equipped with left-hand 45° Lebus double-fold rope grooves. The high-precision machined groovees guide steel wire ropes to wind neatly, effectively preventing rope disorder, extrusion and rope biting. It features reliable structural strength and stable load‑bearing performance for various hoisting working conditions. It is widely used for lifting equipment such as cranes and winches.

Technical Parameter

Advantages

1. Made of Q345B steel with high structural strength and good impact resistance, suitable for heavy‑load hoisting conditions.
2. Lebus double‑fold left‑hand 45° rope grooves guide neat rope winding and reduce rope disorder, extrusion and rope biting.
3. High‑precision groove machining lowers wire rope wear and extends service life of both rope and drum.
4. Compatible with various winches and cranes, ensuring stable operation and improving overall working safety.

Application

1. Mainly matched with construction cranes for hoisting and luffing winch mechanisms.
2. Applied in industrial and mining winches for wire rope winding to lift and pull heavy loads.
3. Suitable for port lifting equipment to meet high‑intensity continuous winding requirements.
4. Also used for various hoisting devices in mining, wind power and other industries.