• OTC - Offshore Technology Conference

    OTC - Offshore Technology Conference

    May 04 - 07, 2015 Houston - USA

    OTC - Offshore Technology Conference located in Houston, Texas

    Visit us Booth 3383

  • RfN 5571 Flange Couplings

    RfN 5571 Flange Couplings

    RINGFEDER® Flange Couplings are the better alternative to press fits.

    Mechanical flange coupling with shrink disc for high torques and bending moments – also in versions with hydraulic release! The RfN 5571 flange coupling is simply pushed onto the shaft and the shrink disc screws tightened for frictional locking. Apart from torque, they also transmit bending moments and axial and radial forces. We will on request also equip our large flange couplings with oil ducts for simplified disassembly using oil hydraulics.

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    RfN 5571 Flange Couplings

    Elastic buffers ordered in series make TSCHAN TNR adjustable

    RINGFEDER POWER TRANSMISSION presents new kind of non-shiftable shaft coupling. The TSCHAN TNR is a new model for highly elastic couplings made by RINGFEDER POWER TRANSMISSION. Unlike commonly used torsionally elastic shaft couplings, the TNR is adjustable and therefore allows for a smoother start-up of power transmissions. It also optimises torsional vibration during operation.

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