Lebus Grooved Double Drums for Shipyards – Durable Marine Winch Drum SolutionOur company, located in Shijiazhuang City, Hebei Province, China, specializes in manufacturing Lebus grooved double drums used in shipyards and marine winch systems. These high-precision components are essential for safe an

We manufacture and export 4-section Lebus grooved drums for MBU (Building Maintenance Units) and WCM (Window Clean Machines). Our precision-engineered winch drums ensure smooth rope spooling, safety, and durability for high-rise building systems worldwide.

We supply high-strength Q355B smooth drums fitted with nylon Lebus sleeves for winch systems. Designed for precise rope spooling, corrosion resistance, and easy maintenance, our products are trusted by U.S. customers across marine, construction, and lifting industries.

We manufacture and export 6-section Lebus grooved drums for MBU (Building Maintenance Unit) and WCM (Window Clean Machine) systems. Our precision-engineered winch drums ensure smooth wire rope spooling, safety, and long service life for Turkish clients and global markets.

We supply high-quality Lebus grooved double drums for shipyards, ideal for marine winch systems. As a trusted marine equipment parts manufacturer in China, we provide durable, corrosion-resistant solutions for Japanese shipyards and global marine industries.

A marine winch drum is the cylindrical part of the winch around which the wire rope or cable winds. It determines the smoothness of spooling, rope life, and overall winch efficiency. In crane marine winches, the drum must endure continuous load cycles, exposure to seawater, and dynamic forces during hoisting and lowering operations.

At our factory in Hebei, China, we specialize in manufacturing customized smooth drums with Lebus sleeves for various industrial applications, offering durable, precision-engineered products trusted by clients worldwide.

Wire rope winding crane drums are the interface between the crane’s powertrain and the load. They must provide reliable rope guidance, resist cyclic fatigue, and permit controlled winding across many operational cycles. Selecting or designing a crane drum requires attention to rope compatibility, groove geometry, drum stiffness, and interface details with brakes, gearboxes, and bearings.