MC Nylon LBS drum sleeve bolt-on connection right-hand 60°
Product description:
The drum sleeve is split into two halves, designed to fit perfectly on smooth winch drums. Adopting standard Lebus helical grooving, it effectively solves disordered wire rope winding and prevents rope biting and extrusion during multi-layer winding. This sleeve is manufactured from high-quality MC Nylon. It features excellent self-lubricating performance, which greatly protects the steel wire rope and reduces abrasion and fatigue damage.
Technical parameters:
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Typical parameters
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Rope diameter
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12mm
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Grooved root diameter
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406mm
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PCD 1st diameter
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418mm
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Rope pitch
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12.2mm
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Number of grooves
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48.5
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Rope capacity
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660m
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Number of layers
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9
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Groove type
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Lebus
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Spooling direction
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Right-hand 60°
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Mounting method
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Bolt-on type
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Advantages of Lebus Grooved Sleeves:
✅ Safer Winding
Equal coil quantity per layer stops cable cutting and abrasion, preventing early rope damage, a unique advantage exclusive to the Lebus system.
✅ Longer Rope Lifespan
Stepped layered winding eliminates inter-rope friction, greatly extending wire rope service life.
✅ Faster Working Speed
No extra manual or mechanical rope guiding needed, enabling faster drum operation.
✅ Easy Retrofitting
The sleeve fits smooth drums both in new production and on-site equipment upgrade.
✅ Lower Operating Cost
High-priced cables last far longer, cutting frequent replacement costs. Most drilling users recover the sleeve cost through rope expense savings alone, with outstanding stability and performance recognized widely.
Typical Applications:
Replaceable drum sleeves are widely used in various heavy-duty equipment where winches play an important role. Common applications include:
Offshore winch systems
ROV launch and recovery winches
Drilling rig winches
Construction lifting equipment
Mining hoisting systems
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MC Nylon LBS Drum Sleeve Bolt-on Connection Right-hand 60° Images
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