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TSUBAKI LAMBDA NEP: ELIMINATE CORROSION & CONTAMINATION - FROM "MAINTENANCE" TO "EFFICIENCY"
At the Port of Mombasa (Kenya), our customer quay cranes were facing constant issues with their existing gear couplings due to harsh operating conditions. Tsubaki implemented a total upgrade that completely transformed maintenance efficiency.

1. Challenges & Issues
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Application: Drive chain operating at low speeds above zinc plating chemical pools.
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Core Issue: Standard nickel-plated chains suffered heavy corrosion from acid vapors/gases (rusting after only 1 year of use).
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Operational Risk: The customer could not lubricate the chain due to fears of oil dropping and contaminating the chemical pool, which would compromise product quality.
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Short Lifespan: Rapid degradation necessitated full replacement after short cycles.
2. Tsubaki's Technical Solution:


We upgraded the system to the Lambda NEP series (Model: RF2060S--LMCNEP-2LSA2-TK), featuring:
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Lambda Technology (Lube-free): Internally self-lubricating, requiring no external oil. This completely eliminates the risk of oil contamination in chemical pools.
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NEP Surface Treatment: Provides superior corrosion resistance compared to nickel plating, specifically engineered for environments with acid vapors and gases.
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Zero Maintenance: Eliminates periodic oiling, saving labor costs and significantly extending equipment lifespan.
This case study is a strategic upgrade that maximizes savings on replacement and maintenance costs. For systems operating in chemical environments, Tsubaki Lambda NEP is the ideal solution to ensure production safety and long-term durability.
Contact Tsubaki experts today for a tailored solution for your system!
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Website: tsubaki.net.vn
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Email: sales@tsubaki.net.vn