List of products by author: Y. Brunel

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  Study of Hydraulic Direct Drive Solution for Cutter head function

  Abstract: This paper presents the application of a hydraulic direct drive solution for variable speed cutterhead function in Earth Pressure Balance Tunnel Boring Machines (EPB-TBM). Benefits of the solution will be discussed and compared to electro-mechanical variable frequency drive in terms of mechanical integration, performance, efficiency, cooling and self-protection ability. A specific hydraulic...

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