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CJ4

Born in 2018-04

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CJ4 Series
CJ4

CJ4 EMU Train was born in April 2018, belongs to the 中车唐山城际动车组 series, 2M1T in marshalling, has a maximum design speed of 120 km/h,

中车唐山公司设计制造的双制式供电动车组列车(CJ4),设计最高时速120 km/h,以2M1T作为一个动力单元,可支持3/6编组,采用兼容城市轨道交通A型车界限,支持DC 1.5kV和AC 25kV两种供电制式,兼容CTCS和CBTC列控系统,可实现地铁与国铁不同供电制式的线路贯通运营,客室坐席可根据客流进行调整,满足不同线路的需求。

Photo by 来自网络
Appearance
Technical Parameter
Speed
120 km/h
Design speed
Appearance
2M1T
Marshalling
3091 mm
Width
3842 mm
Height of Car Body
22000 mm
Body length of middle cars
16 t
Max Axle load
Power
2450 kw
Wheel Power
Performance
2.988 km/h/s
Calibrated initial acceleration (not actual use)
-25~40
Operating temperature
Control
Train control systems
More
Parking brake
AC 22.5 ~ 29 / DC 1.5 kV
Normal operating voltage
Service facilities
Air
Conditioned
Train formation and seat arrangement
3
Cars

157
Seat Number
Car 01 / Mc CJ (60)
Car 02 / Tp CJ (28+29)
Car 03 / Mc CJ (60)
Seat type and number
128
Second-class seats
with unadjustable backrest
china-emu.cn
29
Folding seats
or Simple seats
china-emu.cn
The orientation of the seats cannot be changed
Manufacturer and batch
Manufacture by CRRC Tangshan
-~ (1 in all)
 
The schematic diagram is automatically generated and only for reference.
Upgraded at 2022-02-16
* M: Motor Car; Mc: Motor car with driver's cab; Mp: Motor car with driver's pantograph; T: Trailer Car; Tc: Trailer car with driver's cab; Tp: Trailer car with driver's pantograph
* ZE: Second-class car; ZY: First-class car; ZS: Business Car; ZET: Second-class and Premier-class car; ZES: Second-class and business car; ZYT: First-class and Premier-class car; ZYS: First-class and business car; ZEC: Second-class car with dining room; WR: First-class sleeper car; WE: Second-class sleeper car; WY: First-class sleeper car; WG: Luxury sleeper car; WRC: First-class sleeper car with dining room; CA:Dining car

Main References

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