Weihai Ruihe Railway Sleeper., Ltd.
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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 Accreditation Service (IAS). Special concrete ties have been customized for this project that meet American industrial standard as well. This project is expected to be closed at the end of 2019.

Los Angeles Subway Renovation Project
Related Products
  • B70-2.4 Concrete Tie Sleeper

    B70-2.4 Concrete Tie Sleeper

    B70-2.4 Concrete Tie Sleeper: Permissible axle loads (25t); Maxinum speed (>160km/h); concretegrade (C50/60); Weight (260kg); Length (2400mm); Width (300mm); Height (234mm)
  • IIIa Prestressed Mainline Sleeper

    IIIa Prestressed Mainline Sleeper

    Generally, IIIa sleeper is suitable for the ballasted track with a standard rail gauge of 1435 mm. It's used for radius ≥300 m of curve track and direct track and applies to steel rails of 60 Kg/m or 75 Kg/m. The fastener matched is Type II elastic strip.
  • Wide Prestressed Mainline Sleeper

    Wide Prestressed Mainline Sleeper

    Wide sleeper is suitable for the ballasted track with a standard rail gauge of 1435 mm. Generally, it's installed in the station or vehicle parking lot so as to make the place clean and nice. It's used for radius ≥300 m of curve track.
  • BBS-BÜ Concrete Tie Sleeper

    BBS-BÜ Concrete Tie Sleeper

    BBS-BÜ Concrete Tie Sleeper: Permissible axle loads (25t); Maxinum speed (>250km/h); concretegrade (C50/60); Weight (700kg); Length (2400mm); Width (590mm); Height (233mm)