Prestressed Mainline Sleeper

Generally, XII sleeper is suitable for 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 50Kg/m or 60 Kg/m. The fastener matched is Type II elastic strip.

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.

Generally, IIIc 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 V elastic strip.

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.

Generally, XIID 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 50 Kg/m or 60 Kg/m. The fastener matched is Type II elastic strip.

America type concrete sleeper: Maximum speed (120 km/h ); Length (2692mm); Width (279.4mm); Height (177.8mm-228.6mm); Weight (376-479).

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.