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Browsing by Subject "gearboxes"

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  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Nowy napęd koła czerpakowego na koparkach kołowych SRs 2000 w O/Bełchatów
    (Wydawnictwa AGH, 2011) Mizerski, Zbigniew; Gnilke, Matthias
    After 25 years of operation in the Polish Lignite Plant of Bełchatów the bucket wheel and the drive of the five bucket wheel excavators SRs2000 have been refurbished. The implementation of mining-proven state-of-the-art components improves the availability and reliability of the machines. Operating costs are effectively reduced by low-maintenance solutions. The core of the refurbishment is the new gearbox based on the well-proven TAKRAF series. With regard to the more difficult geological conditions in the future Szczercow mine a newly developed, active overload protection system has been realised. Hitherto 2 years operating experiences have met expectations. Beyond realisation of the contract TAKRAF supports Lignite Plant Bełchatów with a specific gearbox service.