GCY-300II (Plateau) Track Motor Vehicle
GCY-300 II (plateau) track motor vehicle is mainly used materials, tools and personnel transport and traction during railway line maintenance in the regions with altitude of 3500m and below.
GCY-300 II (plateau) track motor vehicle is a four-axle railcar using hydrodynamic drive; both front and rear end of the cab are equipped with a standardized console 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 2 x 353 kW, and 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
Diesel engine power: 2 x 353 kW
Minimum negotiable curve radius: 145m
Maximum outer rail superelevation: 180mm
Kerb weight: 56t
Maximum traveling speed: 120km/h Drive mode: hydrodynamic drive Brake mode: air brake and hand brake
Overall dimensions (length x width x height) 21940mm x 3150mm x 4680mm Clearance: in line with relevant requirements of the GB146.1 Locomotive &Rolling Stock Gauge for Standard Gauge Railways.