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  • Tie for national railway

Concrete tie

We usher in brilliant future of domestic railway industry with our differentiated technologies.

Tie for national railway(PSC tie)

It is a concrete tie made by the prestressed method for use on gravel rail of railway track. It is used for installation of branch lines of ordinary national railway and main-line railway.

PSC tie

Item Name : PSC tie (Prestressed Concrete Sleeper)

Type : For ordinary type and curved type(50kg, 60kg) and 60E1 high-speed railway

Applications : For installation of branch lines of ordinary national railway and main-line railway.

Detail drawing of tie

Side view

Floor plan

Cross-sectional drawing

Classification of application by rail type

Type of Rail 50kg N
Ordinary Rail
60kg K
Ordinary Rail
60kg KR Rail UIC 60 Rail Heat-Treated Rail
Applications Ordinary Railway
Branch Line, Side Line
Major Main Line
(KTX Operation)
Ordinary Railway
Main Line
High-Speed Rail
Main Line
Sharp Curve Insulated Rail

Classification of application by rail fastening devices

Pandrol fastening device: E-clip

For gravel tracks of ordinary railway

Pandrol fastening device - Fastening clip

For concrete track and gravel track of high-speed railway

Vossloh fastening device

For concrete track of high-speed railway

State-of-art production facilities

We are manufacturing high quality products with automated production lines that we have built, using the latest equipment system.

Automatic concrete feeder
Vacuum suction device
Separator plate drawer and steel wire sequencer
Steel wire cutter