Go to

Technology

Admissions

Download the brochure

Adobe Reader Download-Open New Window


Company

Challenge Enterprises 100 years

  1. HOME
  2. Technology
  3. Performance(National Project)

Performance(National Project)

2017.04.~2019.12.
Developing the WSP for high speed train according to TSI standard
2017.
Developed and standardized the air compressor module for EMU
Developed the brake system technology for interoperability of locomotives between South Korea and North Korea including border area
Conducted the research for TSI standardized couplers with high volume energy absorber
2013.12.~2016.12.
Development of technology for reducing noise and vibration of railroad
2013.12.~2016.08.
In charge of improvement of magnetic levitation railway
2013.11.~2017.11.
Development of brake system for double deck high-speed train
2013.11.~2017.11.
Development of brake system for high-speed freight train
2012.12.~2013.06.
Research on the core technology for multi-auto coupler
2012.11.~2014.06.
Development of technology for commercializing 430KPH-class high-speed train
2012.03.~2014.09.
Development of cast steel disc of heat-resisting alloy for high-speed train
2009.12.~2013.04.
Tram
2009.06.~2011.11.
CM purchase conditions on electric locomotive
2009.03.~2012.12.
Development of KTX brake system
2008.08.~2012.06.
Research and development of localization of core components of tilting train
2007.11.~2009.10.
Project based on railway construction purchase condition (BOU)
2007.07.~2012.08.
Project of technical development for next generation high-speed railroad
2006.12.~2014.04.
Magnetic levitation train
2006.10.~2011.10.
Next generation railcar
2006.10.~2009.03.
KTX purchase condition-based project(Pantograph:YUJIN Electric Ltd.)
2006.08.~2012.06.
High speed line project on the existing lines (tilting)
2005.04.~2007.03.
KTX purchase condition-based project(Brake cylinder)
1996.12.~2007.10.
Project of technical development for high-speed railroad (G7)