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DZJ-80 Comprehensive Track Measuring Machine

DZJ-80 is a non-powered detection car, and the complete vehicle is integrate with the track inspection system, CATENARY detection system and clearance detection system. The car can be equipped with one or more inspection system(s) according to the user5 s demand, and motor car can be controlled in inspection car remotely. The track inspection system is applicable to high-speed measurement of track geometry and rail wear, and able to realize high-accuracy, real-time and dynamic inspection of rail state. For the measured data, self-contained analysis software can be used for state analysis of different levels, so as to develop the line maintenance plan. The catenary detection system is applicable to comprehensive detection of rigid/flexible suspending CATENARY parameters for electrified railway of urban rail transit, and used to provide guidance basis for dynamic rechecking after maintenance of tested line, comprehensive quality assessment and fault diagnosis.

Main Technical Parameters of the Car

Bogie wheelbase: 2300mm

Length between bogie centers: 10500mm

Axle arrangement: 2-2

Wheel diameter: φ840mm

Minimum negotiable curve radius: 100m

Brake mode: JZ-7 type air brake and parking brake

Maximum traveling speed: 80km/h

Kerb weight: about 38t

Clearance: meeting the metro gauge requirements The latest products parameters prevail.