产品详情
Model DGY220 Railway Track Inspection Car for Metro
Model DGY220 Railway Track Inspection Car for Metro
The car is applied to measure geometry status, rail wearing and track dynamic monitoring for standard gauge metro lines at high speed. The data collected can be analyzed by on-board analysis software in various level, then track maintenance schedule generates.
    Imported power unit is adopted.It is needful inspection equipment for maintenance of metro line and urban transit lines.
Main technical data of complete vehicle:

Engine power

224kW(300hp)

Drive mode

hydrodynamic-mechanical drive

Wheelbase

2100mm

Distance between two bogie centers 

11700mm

Axle arrangement

B-2

Wheel diameter 

840mm

Min. negotiable curve radius

145m

 Brake mode

JZ-7 pneumatic brake and parking brake 

Max. self-propelling travel speed

80km/h

Total weight

Approx. 40t

Clearance 

In conformity with clearance requirements of metro lines  

Footnotes Info

Baoji CRRC Times Engineering Machinery Co.,Ltd.,2014-2020 ,Copyright (C) Reserved, No.090919100, on record of ICP, Shaanxi

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