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‑type structure can be directly bolted onto the existing drum body, no need to replace the whole drum assembly. It optimizes multi‑layer wire‑rope spooling performance and effectively avoids rope biting, messy winding and rope extrusion damage during equipment operation.

2.Product Parameter

3.Product Advantage

Our Lebus nylon split sleeve brings multiple obvious advantages for marine lifting operation. First of all, the precise Lebus groove geometry ensures uniform force distribution among wire‑rope layers, greatly reduces friction and abrasion of steel wire rope and extends rope working life. Secondly, polymer nylon material has good self‑lubricating and shock‑absorbing performance, lowering operation noise. Split bolt‑on design realizes convenient on‑site replacement; customers only replace the worn sleeve instead of the whole drum, which cuts maintenance cost and shortens equipment downtime. In addition, our products comply with international marine certification standards and can adapt to harsh offshore salt‑spray working environment.

4.Product Application

This Lebus nylon drum sleeve is widely applied in offshore winches, vessel deck winches, port hoisting machinery and shipyard lifting equipment. It fits marine working conditions including offshore oil platforms, ships, harbors and shipyards. It is an ideal spooling component for multi‑layer wire‑rope winding marine hoisting & traction equipment.

5.FAQ

Q1: What certifications does the LBS Sleeve (Model LBSS-Series) have?

A1: The LBS Sleeve is certified with ISO9001, CE, and CCS, ensuring high quality and compliance with international standards.

Q2: What is the minimum order quantity for the LBS Sleeve?

A2: The minimum order quantity for the LBS Sleeve is 1 unit.

Q3: How is the LBS Sleeve packaged for delivery?

A3: The product is packaged in export standard wooden cases or on pallets to ensure safe transportation.

Q4: What is the typical delivery time for orders of the LBS Sleeve?

A4: The delivery time usually ranges from 15 to 30 days after order confirmation.

Q5: What payment terms are accepted for purchasing the LBS Sleeve?

A5: We accept payment via T/T (Telegraphic Transfer) and L/C (Letter of Credit).