Weihai Ruihe Railway Sleeper., Ltd.
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Prestressed Bridge Sleeper

Prestressed Bridge Sleeper

  • IIIQa Bridge Sleeper
    IIIQa Bridge Sleeper
    IIIQa sleeper, as the special sleeper for the bridge, is applicable to ballasted track, with radius ≥350 m of curve track and direct track. The steel track of 60 Kg/m or 75 Kg/m can be used for this sleeper.
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  • IIIQaD Bridge Sleeper
    IIIQaD Bridge Sleeper
    IIIQaD is applicable to a standard track gauge of 1435 mm that's used as bridge sleeper specialized for ballasted track, with radius ≥350 m of curve track and direct track. The steel rails of 60 Kg/m or 75 Kg/m can be used for this sleeper.
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PROJECT
  • Los Angeles Subway Renovation Project

    Los Angeles Subway Renovation Project

    In May of 2018, Ruihe plant started a business with SCJV from USA on the project of LA subway project. Ruihe is the only manufacturer to get the certificate of AC 157F-485 issued International Accredi...
  • Argentina Belgrano Freight Railway Renovation Project

    Argentina Belgrano Freight Railway Renovation Project

    In July of 2015, Argentina representatives for Belgrano freight railway project came to visit Weihai Ruihe Railway Sleeper Co.,Ltd, and appointed Ruihe as the sole manufacturer of this project.With in...
Related News
  • The Bearing Capacity Required by the Design of Concrete Sleeper

    The Bearing Capacity Required by the Design of Concrete Sleeper

    The basic requirements for the design of the concrete sleeper section according to the use safety are: the probability of the sleeper section reaching the failure state within the predetermined service life is no greater than the predetermined value.
  • IAS Annual Assessment

    IAS Annual Assessment

    From 11th May to 14th May, two representatives from ATG and one IAS assessor have come to our plant for the annual assessment on our facilities and QC documents. During this assessment, they spoke hig...