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LEBUS Technology - The Original Parallel Groove Spooling System

LEBUS Technology - The Original Parallel Groove Spooling System

LEBUS Technology - The Original Parallel Groove Spooling System

Product catalog summary
Introduction to Lebus Technology: Lebus specializes in smooth spooling technology for hoisting and winching applications, offering unmatched expertise in wire rope winching and hoisting technology for over 50 years. The Lebus Spooling System ensures smooth spooling operations, increased safety, longer rope life, and reduced machinery downtime.
Lebus Spooling System: The system is designed for applications using multiple layers of wire rope on a drum. The unique geometry of Lebus grooving allows for controlled spooling, ensuring uniform load distribution and preventing damage to lower rope layers. This system can extend rope life by more than 500%.
Factors Affecting Smooth Spooling: The system requires custom engineering for each application, with specific groove patterns to suit the rope's characteristics. The rope must be kept under tension during spooling, and the fleet angle should be between 0.25 and 1.5 degrees for optimal performance.
Split Sleeves: Lebus offers split sleeves as a cost-effective solution for retrofitting existing drums. These sleeves can be replaced if a different rope type or size is needed, providing flexibility and reducing costs associated with winch replacement.
Case Study: A refurbishment project for Saipem's anchor winches demonstrated the cost-effectiveness of using split sleeves, saving significant downtime and expenses.
Products and Services: Lebus provides rope drums, split sleeves, and custom-engineered winches, all designed to international standards and certified by global authorities. The company offers consultancy services to ensure optimal spooling solutions.
Applications: Lebus technology is used in various sectors, including snow groomers, offshore cranes, cable cars, mining, and construction.
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Catalog excerpts

LEBUS Technology - The Original Parallel Groove Spooling System-1

LEBUS TECHNOLOGY THE ENGINEERED SOLUTION FOR PERFECT SPOOLING ... EVERY TIME THE ORIGINAL PARALLEL GROOVE SPOOLING SYSTEM

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LEBUS Technology - The Original Parallel Groove Spooling System-2

THE LEBUS SPOOLING SYSTEM The Lebus Spooling System is designed for any hoisting and winching application that uses multiple layers of wire rope on a drum. The geometry of Lebus grooving, coupled with Lebus know-how, ensures that your wire rope spools smoothly onto and off the rope drum under total control — a dependable performance every time. WHAT YOU GAIN Smooth spooling operations to improve winch performance Increased safety and control Longer rope life, meaning less money spent on replacing ropes Reduced machinery downtime to replace worn ropes THE LEBUS BENEFIT The Lebus system keeps the...

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LEBUS Technology - The Original Parallel Groove Spooling System-3

FACTORS AFFECTING SMOOTH SPOOLING Parallel grooved drums require certain operating conditions: Application specific: Every Lebus system must be custom engineered. It is designed and produced specifically to meet the application for which it is used. The groove pattern is engineered to suit the rope's length, diameter and construction type. Spool under tension: When first installed on the drum, and during all subsequent spooling, the rope must be kept under tension. This prevents any slack on inner layers that can be crushed or pinched against the groove walls by outer layers. In general, the...

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LEBUS Technology - The Original Parallel Groove Spooling System-4

THE BENEFITS OF SPLIT SLEEVES LEBUS SPLIT SLEEVES In some applications a cost-effective solution is to start with a smooth drum and have just an outer sleeve made with parallel grooves carved into it. The sleeve is then cut laterally into two sections and bolted or welded onto the smooth drum. If in future a different type or size of rope is used, the sleeve can be taken off and replaced with a new Lebus can produce split sleeves for the very biggest winch drums sleeve designed for the new application. Every Lebus drum sleeve is engineered to suit the specific wire rope that is being used. Split...

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LEBUS Technology - The Original Parallel Groove Spooling System-5

LEBUS PRODUCTS AND SERVICES WORLD CLASS PRODUCTION CAPABILITY, WORLD CLASS SERVICE The manufacturing programme of Lebus International Engineers GmbH Rope drums Rope drums with grooves cut directly into them (with or without bolted or welded flanges, as required). Lebus also produces smooth, winch drums without grooving as required. Split sleeves Machine-grooved split sleeves, supplied in two sections, that can be placed over smooth, ungrooved drums. These split sleeves are a good solution for retrofitting and for applications where drums may require replacing in future. Special application winches...

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LEBUS Technology - The Original Parallel Groove Spooling System-7

LEBUS APPLICATIONS MINING & DRILLING

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LEBUS Technology - The Original Parallel Groove Spooling System-8

LEBUS GROUP COMPANIES LeBus International Inc. P.O. Box 2352 Longview, Texas 75606 USA Tel: +1 903 758 5521 Fax: +1 903 757 7782 [email protected] Lebus International Engineers Ltd. Dane Works, Crown Quay Lane, Sittingbourne, Kent ME10 3HU. UK Tel: + 44 1795 475324 Fax: +44 1795 428004 [email protected] Copyright Lebus International Engineers GmbH - 2009 REGIONAL REPRESENTATIVES Powertech (China) Ltd Room 1206, Jiantian Building 3456 Pudong Nam Road Pu Dong, 200125 Shanghai P.R. China Tel: +86 21 5039 3068 Fax: +86 21 5039 3038 [email protected] www.powertechchina.com

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