China has unveiled its groundbreaking high-speed train, the CR450, poised to become the world’s fastest once it begins commercial operations.
Specifications:
- Maximum Design Speed: 450 km/h (280 mph)
- Operational Speed: 400 km/h (250 mph)
- Test Speed: 453 km/h (281 mph)
- Train Length: 211 meters (692 feet)
- Car Length: 28.55 meters (End car), 25 meters (Middle car)
- Width: 3.36 meters (11 feet)
- Axle Load: 14.5 tonnes (32,000 lbs)
- Electric System: 25kV 50Hz AC
- Current Collector: Pantograph
- Safety Systems: CTCS-400T, Vigilance Coupling System
- Formation: 4M4T (4 powered, 4 non-powered carriages)
- Seating Capacity: 552 passengers
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Features:
- Energy Efficiency: 22% reduction in overall operational resistance compared to predecessors
- Noise Reduction: Interior noise levels reduced by 2 decibels
- Passenger Space: Increased by 4% compared to earlier models
- Advanced Braking: Braking response time of about 1.7 seconds
- Emergency Systems: Over 4,000 sensors for real-time monitoring of key systems
Price:
The exact price of the CR450 has not been disclosed yet, as it is still in the testing phase and not yet available for commercial purchase. The development and production costs are expected to be substantial, given the advanced technology and extensive testing involved.
China continues to push the boundaries of high-speed rail innovation, making travel faster, safer, and more efficient.