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This locomotive is developed based on the heavy-haul freight electric locomotive platform of CRRC Datong. It focuses on the heavy-haul freight demand of major railway bureaus under CHINA RAILWAY, and is mainly used for traction tasks of railway heavy-haul freight, coal transportation and railway transportation production.
1.The locomotive generally adopts the advanced modular design method based on functional system, which is conducive to improving the standardization, serialization, maintainability and usability of products.
2.The bogie is of a herringbone frame, C0 axle type, nose suspension drive unit; the primary suspension is spring suspension, and the secondary suspension is rubber stack; the middle push-pull short drawbar structure is adopted.
3.Integral load-bearing welded vehicle body structure, frame type corrugated plate side wall without cross beam, and unified underframe composed of center sill and bench. The raw materials of the vehicle body have good impact toughness value at a low temperature of -40°C.
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|
Name |
Content |
| Performance parameter |
Drive mode |
AC-DC-AC |
| Axle arrangement |
C0-C0 |
|
| Axle load |
25 t |
|
| Maximum design speed |
120 km/h |
|
| Nominal power |
≥7200 kW |
|
| Continuous speed |
65 km/h |
|
| Continuous traction force |
400 kN |
|
| Starting traction force |
≥570 kN |
Copyright: CRRC Datong Co., Ltd. 2016 JICPB No. 15050284Technical Support: CRRC Information Technology Co., Ltd.
