SS3B Electric Locomotive
Source:
DateTime:2021-07-14
|
SS3B electric locomotive is an AC-DC transmission electric locomotive used for main line passenger and freight train traction of China Railway. The locomotive adopts the multiple connection of two units and the axle arrangement of 2(C0-C0). The continuous power of the locomotive is 2×4350kW, and the maximum operating speed is 100km/h. |
Main Technical Parameters
|
Power Supply System |
AC 25kV/50Hz |
Track Gauge |
1435mm |
Axle Arrangement |
(C0-C0)+(C0-C0) |
Locomotive Service Weight |
2×138t |
Axle Load |
23t |
Wheel Diameter |
1250 mm |
Distance Between Loco. Front
and Rear Coupler Centers |
2×21416mm |
Min. Negotiable Curve Radius |
125m |
Max. Running Speed |
100 km/h |
Continuous Speed |
48 km/h |
Max. Starting Tractive Effort |
2×470.9 kN |
Continuous Tractive Effort |
2×317.8 kN |
Loco. Continuous Power |
2×4350 kW |
Overall Dimensions (L×W×H) |
20200mm×3100mm×4380mm
(single loco.) |