The “Double Chin” of High-Speed EMUs Explained 🚄#highspeedtrain @CRRC_global
The “Double Chin” of High-Speed EMUs Explained 🚄#highspeedtrain  @CRRC_global
Uploaded April 2026 | Updated September 2026, 3 weeks ago
Ever noticed the “double chin” under a high-speed EMU? It’s actually a track obstacle deflector—a key safety feature designed to clear debris from the track and protect critical components.

With a main deflector handling larger obstacles and auxiliary deflectors sweeping away smaller debris, this system helps ensure smooth and reliable operation at speeds up to 350 km/h.

Because when it comes to safety, every detail matters.
The “Double Chin” of High-Speed EMUs Explained 🚄#highspeedtrainDialogue for a Green Future | Building a Sustainable Future Through China–Mexico CooperationCRRC’s Reimagination of Mythical CreaturesKids Meet Giant Wind Turbine Blades | Ride the Wind, Embrace the FutureHow can a 10,000-ton freight train run smoothly on just two steel rails?Customer Feedback on CRRC’s 1000kW Electric Locomotive: Smarter, Quieter, and GreenerEncantado: Mexico City Residents on the New Metro Line 1What’s That Bright Light on a High-Speed Train? 💡🚄 #highspeedtrainInside CRRC’s Showcase: 22 Real Trains and Advanced Rail InnovationsClassic Locomotive Retrospective | Dongfanghong3rd Employee Health Run of CRRC Dalian@karcostilla Visits CRRCs Green Energy Hub in Mexico 🇲🇽🚈
CRRC Corporation Ltd. |

The “Double Chin” of High-Speed EMUs Explained 🚄#highspeedtrain

SHARE TO X SHARE TO REDDIT SHARE TO FACEBOOK WALLPAPER