LBS Sleeve

Alloy Steel Metrail Winch Drum Sleeves With Lebus Grooves Product include: Sleeves are used to prevent damage to a drum. It is usually cheaper to replace a worn out sleeve instead of replacing or repairing the complete drum assembly. That is why grooved sleeves have become so popular. The LeBus Grooving System involves a product made specifically for use on any or all types of hoisting drums requiring the use of wire rope or electro-mechanical cable. The LeBus grooves are

High Strength Steel Large Diameter Grooved Sleeves For Winch Drum Product specifications: 1) Wire rope or cable diameter (mm) 2) The main drum diameter (mm) 3) Width between flanges (mm) 4) Length of rope or cable to be accommodated 5) Material and requirements of the drum 6) Maximum operating load on rope or cable 7) Direction of wire rope entry 8) Type of rope entry 9) Distance to fixed sheave and position between flanges 10) Outside diameter of flanges Processing equipment

Quckly knowlage for Lebus grooved sleeves parameter requirment: 1) Wire rope or cable diameter (mm) 2) The main drum diameter (mm) 3) Width between flanges (mm) 4) Length of rope or cable to be accommodated 5) Material and requirements of the drum 6) Maximum operating load on rope or cable 7) Direction of wire rope entry 8) Type of rope entry 9) Distance to fixed sheave and position between flanges 10) Outside diameter of flanges 11)All of the products can be customized or

Bolt Connection Drum Sleeve Lebus Grooved Zinc Rich Epoxy Primer Product Description This Lebus grooved drum sleeve adopts bolted connection structure with left-hand 65° groove, suitable for wire rope of Φ26mm. It weighs 190kg net and is coated with epoxy zinc rich primer for reliable anti-corrosion performance. Precisely machined grooves guide wire rope to be neatly wound, avoiding wire rope squeezing and abrasion, widely used for various winch and hoisting equipment.

Lebus High Polymer Nylon Drum Sleeve for 15mm Wire Rope 1.Description Lebus high polymer nylon drum sleeve is a replaceable grooved rope protector specially developed for offshore, marine and port hoisting winches. It can be fitted directly onto the surface of bare steel drum and fastened by bolts. Adopting genuine Lebus curved groove structure with alternating parallel segments and transition crossover segments, it guides steel wire rope to wind neatly in multiple layers,

65.24mm Pitch Drum Shell With Right Hand Groove Φ640mm Groove Bottom Dia 38 Grooves Product Description The drum sleeve is machined from 40Cr alloy steel, featuring right-hand rope grooves with a pitch of 65.24mm and total 38 grooves. It has a groove bottom diameter of Φ640mm and precisely machined inner bore Φ605H11 with tight tolerance for accurate assembly. High-precision groove machining ensures neat wire rope arrangement and reduces rope wear and tangling. Customization

Multi-layer Wire Rope Rope Arrangement Anti-slip Lebus Sleeve For Offshore Engineering 1.Description Lebus sleeve is precision CNC machined from 40Cr alloy steel, designed for multi-layer wire rope winding. Featuring a unique composite groove structure with straight and pitched segments, it guides orderly wire rope spooling, effectively preventing rope biting and jumping to extend rope service life. The split design enables easy disassembly and individual replacement, cutting

Plug Welding Drum Sleeve 16.68mm Pitch Rope Entry Through Drum Zinc Rich Primer For Lifting Equipment Product Description This drum sleeve adopts plug welding connection, fitted with Lebus left-hand 65° parallel grooving for wire rope of 15.875mm diameter. It is coated with zinc rich primer on the surface for reliable anti-corrosion performance. Custom manufacturing is available, widely used for winch and lifting equipment to ensure neat and stable wire rope winding.

Left-hand 60° Drum Sleeve Q355D Lebus Grooving For Winch Product Description This Lebus split drum sleeve is made of Q355D steel, with 60° left-hand rope grooves and bolted connection, net weight 545kg. It matches 34mm diameter steel wire rope with 36 rope grooves, arranging wire rope neatly to reduce abrasion. The surface is coated with epoxy zinc-rich primer for great rust and corrosion resistance. Customizable for crane winch application, it features reliable performance

Q355D Lebus Sleeves, Lebus Type Rope Groove Sleeve for 34mm Wire Rope, Left Hand 60° 1.Description This Q355D Lebus drum sleeve is a special accessory for multi-layer rope spooling of winch drums. It adopts Lebus folded rope groove structure and is made of Q355D low-alloy high-strength steel.Customized for 34mm wire rope, it features left-hand 60° helical rope grooves, with a groove pitch of 35.7mm and a total of 36 grooves. It is bolted onto the surface of the original drum,

Right-hand Lebus grooved drum sleeve for 52mm cable 1.Description This Lebus grooved Sleeve is fabricated from Q460NE low-alloy high-strength steel, specially designed to match winch drum.It adopts the Lebus segmented rope groove structure.The sleeve is bolted onto the bare drum barrel, eliminating the need for full drum machining.It can be separately manufactured, assembled, disassembled and replaced. This product is suitable for 52mm diameter cables.The root diameter of the

Offshore Winch Lebus Grooved Nylon Sleeve, Right‑Hand Rotation, Multi‑Layer Wire Rope Neat Winding 1.Product Description The LBS Polymer Nylon Lebus Split Sleeve is a bolt‑on grooved drum liner specially engineered for offshore and marine winch systems. This right‑hand 55° Lebus groove sleeve features 9.8 mm groove pitch, 91.5 groove turns and Φ390 mm groove base diameter, designed for wire rope diameter 9.57‑9.76 mm. Made of high‑performance polymer nylon material, the split

Q355B Lebus Split‑Sleeve Rope Groove for PD15B‑04G Winch Drum 1.Q355B Lebus Split‑Sleeve Rope Groove for PD15B‑04G Winch Drum Description This is Lebus split‑sleeve rope groove matching PD15B‑04G winch drum, made of Q355B high‑strength steel. It is designed for 15.875 mm (5/8") steel wire rope. The groove bottom diameter is φ270 mm, groove pitch 16.73 mm with 20.5 grooves. It adopts left‑hand 65° double‑folded Lebus groove profile. The rope enters through the drum body. The

Spray Primer Drum Sleeve Q355D Bolt Connection For Winch Product Description This drum sleeve is made of Q355D steel with bolt-connected structure and 60° right-hand rope grooves. It is coated with spray primer for reliable anti-rust protection. The precisely machined grooves guide neat wire rope winding and reduce rope wear. It is easy to assemble and maintain, widely matched with various hoisting drum bodies. Techinical Parameter Parameter Specification Product Name Drum

Q355B Right‑Hand Double‑Folded Groove Drum Sleeve For 41mm Wire Rope 1.Description Lebus sleeves are rope‑groove sleeves fitted onto the outer surface of drum core for winches. Made of Q355D with EN10204/3.1 material certificate. It adopts Lebus double‑folded groove with right‑hand rotation. The segmented sleeve is fastened to drum core by 48 sets M16 bolts, with spray primer surface treatment. Designed for Φ41 mm steel wire rope, it enables neat multi‑layer rope winding and

Bolt Connection Drum Sleeve Q355D Left‑hand 60° For Lifting Product Description This drum sleeve is made of Q355D steel, featuring left-hand 60° rope grooves and spiral connection for easy assembly and disassembly. Its surface is coated with epoxy zinc-rich primer for excellent anti-rust and anti-corrosion performance. The precisely-machined rope grooves protect steel wire ropes and reduce wear effectively. It is suitable for matching drums of cranes and winches. Technical

Wear‑Resistant Impact‑Proof Lebus Sleeves, High‑Precision Bolt‑On Drum Rope Sleeve 1.Wear‑Resistant Impact‑Proof Lebus Sleeves, High‑Precision Bolt‑On Drum Rope Sleeve Description This Lebus grooved sleeve is manufactured from high‑strength Q355D steel. It is a detachable outer‑layer rope‑groove kit for drums, designed for Φ30 mm wire rope. It features a groove‑bottom diameter of Φ754 mm, a pitch‑circle diameter (PCD) of Φ784 mm for the first‑layer wire rope, a groove pitch

Orderly Winding Lebus Polymer Nylon Drum Sleeve Right Hand 60° For 12mm Wire Rope Diameter Drum 1.Description This Lebus polymer nylon drum sleeve enables orderly wire rope winding. It features a right-hand 60° design, suitable for 12mm diameter steel wire rope with 12.2mm groove pitch. Mounted on lifting drums, it forms standard Lebus rope grooves to guide wire ropes and avoid overlapping and squeezing. It separates wire ropes from metal drum surfaces, widely applied for

Aluminum Alloy Lebus Groove Split Drum Sleeve High Precision Left-Hand 35° 1.Aluminum Alloy Lebus Groove Split Drum Sleeve High Precision Left-Hand 35° Description This drum sleeve is made of high-quality aluminum alloy, featuring left-hand 35° Lebus rope grooves designed for 4mm diameter cables. It is equipped with 24 holes of Φ9 and 24 holes of Φ14, and connected to the smooth barrel via 2 sets of 12pcs M8 hexagon socket cap screws. The whole climbing platform component

Sandblasted Coating LBS Drum Sleeve Winch Barrel Q355D Steel For Lifting Winch Equipment Product Description This split drum sleeve is made of Q355D steel with excellent impact toughness at -20℃, suitable for outdoor lifting equipment in northern areas. The split arc design allows easy disassembly and replacement without removing the entire reel. Precisely formed rope grooves guide steel wires neatly and protect reel bodies, widely matching hoisting and luffing reels of