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R&D Activities

Major research technologies

High-speed railroad

HEMU-430X

HEMU-430X 이미지

-design speed : max.430 km/h

-operating speed : max. 370 km/h

-max. speed in a test run : 421.4 km/h(March, 2013)

 

   

high-speed bogie                    aerodynamic design                  aluminum extruded composites

                                                                                                   for car-body

- 10% reduction od aefodynamic drag

- aluminum extruded composites for ca-body