Main Technical Parameters of the Car
Track gauge: 1435mm
Maximum traveling speed: 80km/h
Distance between backs of wheel flanges : 1353 ± 2mm
Minimum negotiable curve radius: 100m
The vehicle is capable of two-way running, and the continuous grinding speed is 2km/h-16km/h.
When the speed is less than 2km/h
Minimum working curve radius: 180m
Deflection angle of grinding head: +50° 〜-45°
Continuous power of motor: 22kW
Maximum superelevation: 150mm
Minimum curve radius: 100m
Maximum axle load under the kerb weight: not more than 23t
This rail grinding machine is applicable to 50,60 and 75kg/m rails
The vehicle is able to run continuously for at least 6 hours on ordinary lines, and run continuously at least 2 hours in tunnels.
The metal removed every time is 0.2mm when working s peed is 7km/h.