Lebus Grooved Drum Outer Diameter 720mm Length 865mm For Lifting Equipment

Lebus Grooved Drum Outer Diameter 720mm Length 865mm For Lifting Equipment

Product Description

This drum is made of Q355D steel, equipped with Lebus grooving for neat and even wire rope arrangement. Precision control of runout and coaxiality together with finely machined brake disc ensures stable braking performance. Coated with epoxy zinc-rich primer and polyurethane topcoat, it delivers excellent corrosion resistance for outdoor and humid environments. Custom fabrication per drawings is available to fit various lifting and pulling machines.

Technical Parameter

Characteristics

• Constructed from Q355D low-temperature steel with great toughness for cold working conditions.
• Lebus grooving prevents wire rope crossing and crushing, extending rope service life.
• Precisely machined brake disc with tight tolerance on runout and coaxiality for smooth, safe braking.
• Finished with epoxy zinc-rich primer and polyurethane topcoat for superior anti-corrosion performance.
• Custom manufacturing available, dimensions and groove parameters can be made as per your drawings.

Application

This Q355D drum is suitable for low-temperature working conditions, widely used on cranes, crawler cranes and truck-mounted cranes. It serves port handling, wind power installation, mining traction, construction hoisting, offshore platforms and field projects. Stable braking and rope arrangement support heavy-load and continuous pulling operations. Non-standard customization is available for winch assembly retrofits.