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.
This sleeper is specialized for Argentina Belgrano Freight Railway Renovation Project and track gauge is 1676 mm. And it is suitable for radius ≥350 m of curve track and direct track with type UIC54E1 steel rail.
Steel sleeper can provide lower installation and maintenance costs and more efficient logistics that are designed to cater for all types of application, from meter gauge railways to mainline passenger and heavy haul freight routes.
Support block is mainly used for welded ballastless rail traffic with a standard rail gauge of 1435 mm. It allows the maximum passing speed of 120 Km/h and applies to steel rails of 60 Kg/m. The fastener matched is Type II embed ed elastic strip.