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China Hebei Junke Machinery Technology Co.,Ltd certification

The company has a very mature technology, product quality is impeccable, the details of the deal well, look forward to the next cooperation.

—— Earlina Adamson

The equipment trades completed in March, the winch wire rope drum has been installed, wire rope neatly arranged, the equipment is in good condition.

—— Zhang Zhipeng Singapore

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Company News

How Can LBS Groove Technology Solving Multi-Layer Rope Spooling and Extending Wire Rope Life by 500%?

[2026-04-07 17:42:01]

Multi-layer wire rope spooling has always been a pain point in heavy-duty lifting, winching, and traction equipment – rope entanglement, pinching, jumping, crushing, and premature wear cause not only downtime but also serious safety risks. LBS Groove (formerly known as Lebus Groove) , as the decades... Read More

Why LBS Grooved Drums Deliver Perfect Spooling for Storage Winches

[2026-03-26 15:54:09]

Why LBS Grooved Drums Deliver Perfect Spooling for Storage Winches In offshore and industrial environments, storage winches are critical for managing long lengths of wire rope, ROV umbilicals, and heavy-duty cables. One of the most persistent operational challenges is irregular spooling, especially ... Read More

What Is an LBS Grooved Drum

[2026-03-16 10:14:45]

An LBS grooved drum features a specially designed groove pattern that guides the wire rope during the winding process. The groove structure ensures that each layer of the wire rope is positioned correctly on the drum surface. This design is particularly effective in multi-layer spooling systems ... Read More

Solving Multi-Layer Spooling Challenges: Why LBS Grooved Drums are the Gold Standard

[2026-03-06 16:31:17]

In any heavy-duty lifting or hauling operation, the wire rope is the lifeline of the equipment. However, operators often face a recurring nightmare: rope tangling and irregular spooling, especially when dealing with multi-layer winding. While single-layer winding is relatively easy to manage, multi... Read More

Why Replaceable Split LBS Sleeves Improve Winch Drum Maintenance Strategy?

[2026-03-04 15:05:45]

When Drum Surface Wear Affects Spooling Consistency: Maintenance Strategies with Replaceable LBS Grooved Sleeves Why Drum Surface Wear Becomes a Spooling Risk In multi-layer offshore and industrial winch systems, spooling consistency depends heavily on defined groove geometry. Over time, drum ... Read More

LBS System

[2023-07-14 09:37:33]

LBS System The LBS system is a method of controlling the spooling of wire rope on a winch drum so that there is no practical limit to the number of layers that can be spooled with safety, irrespective of the severity of load and speed conditions or the sizes of rope and drum.LBS grooved drum, solved ... Read More

How to Avoid Steel Wire Rope Damage with LBS Groove Trough

[2023-07-14 09:39:21]

How to Avoid Steel Wire Rope Damage with LBS Groove Trough Fatigue damage: The principle of fatigue damage is the formation of initial cracks on the surface of steel wires due to various slip under the action of variable stress, The crack tip undergoes repeated plastic deformation under the action ... Read More

Classification of LBS Rope Groove Drums

[2023-07-14 09:40:28]

Classification of LBS Rope Groove Drums Split LBS rope groove drum skin: Process a smooth drum into a LBS rope groove structure, and then divide it into two pieces, each consisting of a section consisting of inclined rope grooves and parallel grooves. It can be installed on drums with smooth grooves ... Read More

Quadruple Drum Lifting Mechanism Characteristics

[2023-07-14 09:41:39]

Quadruple Drum Lifting Mechanism Characteristics In order to ensure the reliable operation of the lifting mechanism, double brakes are set in the mechanism, each brake can individually brake the full rated load, and its coefficient is 1.25. Due to the inclined design of the wire rope and the ... Read More

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