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CRH2C CIT

Born in 2007-12

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CRH2C CIT Series
CRH2C CIT

CRH2C CIT EMU Train was born in December 2007, belongs to the CRH2( High Speed) series, 6M2T in marshalling, has a maximum design speed of 350 km/h, and 380 km/h in the experiment

综合检测车

CRH2CA-2061和2068为综合检测车,配属中国铁路总公司。列车技术规格与CRH2C一阶段相同,安装了ATP、信号参数、无线场强、弓网关系、轨道几何形态、动力学及加速度检测的设备和线路监视系统,主要负责时速250—350公里级的高速铁路的轨道几何状态、动力学、接触网、信号、ATP、无线通信、线路环境等的周期性检测和新建线路的全方位检测。

发展历程

2007年12月22日,首列CRH2C动车组(当时编号CRH2-061C)出厂,作为高速综合检测列车。

2008年01月,CRH2C-2061和CRH2C-2062(当时编号CRH2-061C、062C)开往北京环铁铁道,青岛四方和中国铁道科学研究院对动车组进行了试验测试。

2008年04月24日,CRH2C-2061(当时编号CRH2-061C)在京津城际铁路上进行高速测试,其最高时速达到近370公里,打破了“中华之星”创造的321.5公里时速纪录。

截止2008年06月底,CRH2C型动车组相继完成了环行线、秦沈线及京津城际线的各项性能试验、型式试验、线路试验。试验期间共进行了涵盖牵引性能、动力学性能、弓网受流、空气动力学等17大项近200余个试验项目。

2008年07月01日起,首批6列CRH2C型动车组模拟正常运营状态在京津城际铁路进行了为期一个月的试运营。

2008年08月01日起,CRH2C型动车组正式投入京津城际铁路运营。

2008年11月23日,CRH2C-2067、2068(当时编号CRH2-067C、068C)被运送至汉口,并于2009年1月08日起,在武广客运专线武汉综合试验段上开始测试。

2009年07月至9月期间,CRH2C-2061、2067、2068(当时编号CRH2-061C、067C、068C)在武广客运专线进行局部路段联调联试及高速试运行。

2010年04月起,CRH2C-2061、2068(当时编号CRH2-061C、068C)开始在沪宁城际铁路综合试验段上开始测试。

2011年07月01日,CRH2C-2061开始在广深港高铁(内地段)综合试验段上开始测试。

2014年07月01日,根据《铁总运(2014)150号》文件,所有CRH动车组的编号均作出了调整,CRH2C(一阶段)型动车组的编号方式发生变化:原编号为CRH2-061C~CRH2-090C改为CRH2C-2061~CRH2C-2090。

Photo by Aiklld2364
Appearance
CRH2C-2061担当广东城际检测任务出花都站
View in bilibli 4O4你在说什么 / 2022年03月12日
CRH2C-2061担当南广下行检测任务终到广州站
View in bilibli 4O4你在说什么 / 2021年12月11日
Technical Parameter
Speed
350 km/h
Design speed
380 km/h
Maximum experimental speed
Appearance
6M2T
Marshalling
3380 mm
Width
3700 mm
Height of Car Body
26250 mm
Distance between center of couplers of head cars
25450 mm
Body length of head cars
25000 mm
Distance between center of couplers of middle cars
24500 mm
Body length of middle cars
17500 mm
Center distance of the bogies
2500 mm
Wheelbase of bogies
860/790 mm
Diameter of the new wheel(M/T)
1000 mm
Height of center of coupler
1000 mm
Height of center of coupler of middle cars
14 t
Max Axle load
431.9 t
Max weight
381.8 t
Curb weight
Power
MB5120A × 24
Motor model
342 kw
Motor power
8208 kw
Installed power
7797 kw
Wheel Power
Performance
1.44 km/h/s
Calibrated initial acceleration (not actual use)
150 m
The minimum radius of the curve that can be passed
180 + 10 + 180 m
The minimum radius of an S-shaped curve that can be passed
-25~40
Operating temperature
Control
CTCS3-400HZ LKJ2000
Train control systems
More
LMA
Tread tyoe
×
Parking brake
SSS400+
Pantograph model
22.5 ~ 29 kV
Normal operating voltage
4516 / 7016 mm
Maximum and minimum height of pantograph
4816 ~ 6916 mm
Pantograph working height
DC100 V
Battery voltage
AC400V
External power supply voltage
Service facilities
Air
Conditioned
Hot water
Tea stove
Rest rooms
Toilets
Train formation and seat arrangement
8
Cars

0
Seat Number
Car 01 / Tc SY
Car 02 / M SY
Car 03 / M SY
Car 04 / Mp SY
Car 05 / M SY
Car 06 / Mp SY
Car 07 / M SY
Car 08 / Tc SY
Manufacturer and batch
Manufacture by CRRC Qingdao Sifang
CRH2C-2061、2068 (2 in all)
 
The schematic diagram is automatically generated and only for reference.
Upgraded at 2021-06-16
* 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
Models of this Series

Main References

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