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GCY-450 Track Motor Vehicle

GCY-450 track motor vehicle is mainly used for materials, tools and personnel transport and traction during railway line maintenance. GCY-450 track motor vehicle is a four-axle railcar using hydrodynamic drive; both front and rear end of the cab are equipped with a driver1 s desk to facilitate two-way driving. The running system adopts two-axle bogie with secondary suspension, with tie-rod for journal box positioning. Its installed power is 448 kW and the maximum traveling speed is 100km/h; the entire car has good dynamic performance and traction performance. The drive system is well arranged, safe and reliable; the air brake system uses JZ-7 air brake which has good adaptability and is easy to be operated.

Main Technical Parameters of the Car

Track gauge: 1435 mm

Wheel diameter: φ840mm

Axle arrangement: B-B

The Engine power: 448

kW Kerb weight: 50t

Maximum traveling speed: 100km/h

Drive mode: hydrodynamic drive Brake mode: air brake and parking brake

Overall dimensions (length x width x height): 13730mm x 3360mm x 4660mm Clearance: in line with GB146.1 Locomotive &Rolling Stock Gauge for Standard Gauge Railways