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CR220J3

Born in 2024-03

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CR220J3

CR220J3 EMU Train was born in March 2024, belongs to the CR220J series, 1M8T in marshalling, has a maximum design speed of 200 km/h, and 220 km/h in the experiment

动力车型号为FXD3D,功率7200 kw,由中车大连研制生产,动力车采用轻量化牵引变压器,一体化网络控制。拖车型号为20AA,由中车唐山研制生产,采用轻量化设计,整体结构设计更接近动力分散动车组,转向架采用SW-220G型,采用一体式自密封轴箱轴承,控制车增加司机门和大件行李存放处,一等座由28调整为24席。该车于2023年中开始试制,2024年03月中,首台动力车开始进行测试。2024年04月19日,首台动力车启程前往唐山进行整列试验。2024年05月18日抵达铁科院环形铁道进行试验,历经近三个月的试验,2024年08月04日离开环铁并于2024年08月06日抵达成都继续进行试验,试验期间将在成渝、成昆等线路区段上完成动力学、动强度、车内外噪声和弓网受流等科目的科研试验。2024年08月08、09日在成渝线(成都-资中)、成昆线(双流-甘洛南)区间试验小半径曲线适应性测试,10、11日与CR220J1进行重联试验,12日进行了Tc与Mc重联试验。

Photo by 秦浩博
Appearance
Cold resistance
≤-40℃
Sand resistance
>11级风+沙尘
Technical Parameter
Speed
200 km/h
Design speed
200 km/h
Operating speed
220 km/h
Maximum experimental speed
Appearance
1M8T
Marshalling
3360 mm
Width
4180 mm
Height of Car Body
28400 mm
Distance between center of couplers of head cars
27955 mm
Body length of head cars
26300 mm
Center distance of coupler of middle cars
25500 mm
Body length of middle cars
18000 mm
Center distance of bogies
2600 mm
Wheelbase of bogies
1050/915 mm
Diameter of the new wheel(M/T)
880 mm
Height of center of coupler
880 mm
Height of center of coupler of middle cars
13.2 t
Axle load when unloaded
Power
FXD3D-J
Model of Locomotives
17 t
Maximum axle weight
Co'Co'
Axial type
1250 kw
Moter power
7500 kw
Installed power
7200 kw
Power at wheel rim
420 kN
Starting tractive effort
Performance
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
-40~40
Operating temperature
Control
CTCS2-200 LKJ2000
Train control systems
More
17.5 ~ 31 kV
Normal operating voltage
4748 / 7156 mm
Maximum and minimum height of pantograph
5048 ~ 6956 mm
Pantograph working height
Service facilities
Air
Conditioned
AC 220v
Electrical outlet
USB
Charging port
Food supply
Dining bar
Hot water
Tea stove
Rest rooms
Toilets
Barrier free
Braille and Wheelchair area
Suitable for infants
Infant care facility
Frmation and seat arrangement
9
Cars

672
Seat Number
Moter Car Mpc FXD3D
Car 01 / T ZE (95)
Car 02 / T ZE (95)
Car 03 / T ZE (95)
   Car 04 / T ZEC (72)
Car 05 / T ZE (95)
Car 06 / T ZE (95)
Car 07 / T ZE (95)
Car 08 / Tc KZ(ZYS) (24+6)
Seat type and capacity
6
Business Class Seats
china-emu.cn
24
First-class seats
china-emu.cn
642
Second-class seats
china-emu.cn
Manufacturer and batch
Manufacture by CRRC Tangshan
CR220J3-1601 (1 in all)
Locomotives manufacture by CRRC Dalian
Beginning of delivery in 2024-04 
The schematic diagram is automatically generated and only for reference.
Upgraded at 2024-08-14
* 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
Other Models of the Series

Main References

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