Edge Breaking Lebus Drum Double Drum Anodized Finish For Winch

Product Description

This is double-drum winch drum with Lebus rope grooves, left-hand 30°, designed for synchronous retraction and release, capable of 6-layer winding for Φ3.12mm steel wire rope. Sharp edges are rounded, burrs and flash removed after machining to ensure smooth surface. The finished product adopts anodic polarization treatment for better corrosion resistance. Two steel ropes enter and exit from the same side with constant rope spacing to guarantee stable operation.

Technical Parameter

Advantages

• Adopt double-drum Lebus left-hand 30° rope groove structure to realize synchronous retraction & release. It supports orderly 6-layer rope winding, effectively preventing rope crossing and abrasion to extend wire rope service life.
• Precisely machined with rounded sharp edges and removed burrs & flashes avoiding scratches on wire rope and ensuring smooth rope movement.
• Anodic polarization surface treatment enhances anti-corrosion performance, suitable for outdoor and humid complex working conditions.
• The design for two ropes entering and exiting in the same direction maintains constant rope spacing, delivering high synchronization accuracy and stable operation.

Application

• Widely used in various winches and lifting equipment. With the synchronous retraction & release function of double drums, it fits working scenarios requiring dual-rope synchronous traction.
• Applicable for engineering hoisting, small lifting platforms, offshore and outdoor hoisting devices. The stable rope groove ensures orderly multi-layer winding of steel wire ropes.
• Equipped with anodic polarization anti-corrosion treatment, it adapts to harsh environments such as humidity and salt spray, commonly used in special construction machinery and automatic lifting systems.