CRRC Zhuzhou SS3

Built by Datong, Zhuzhou, Ziyang

Top speed

100 km/h

62 mph

Power output

4,320 kW

5,793 hp

Weight

138 t

304,238 lb

Length

21.4 m

70 ft 3 in

Track gauge

1,435 mm

Standard gauge

Years built

1978–2006

1,410 units

Overview of the CRRC Zhuzhou SS3

Discover the SS3 electric locomotive, a powerful Chinese railway model.

This locomotive, also known as CR SS3, is a testament to Chinese railway engineering, with a production run from 1978 to 2006.

Boasting a top speed of 100 km/h and an impressive power output of 4320 kW, the SS3 is built for heavy freight transport, demonstrating reliability and performance.

Its robust design and Co'Co' axle configuration make it well-suited for the extensive networks of the China Railway Corporation.

Explore the detailed specifications of this significant locomotive, from its 21.4-meter length to its substantial 470 kN tractive effort. The SS3 plays a vital role in China's transportation infrastructure.

CRRC Zhuzhou SS3 technical specifications

	Value	Imperial / US
Series	SS3 韶山3
Built by	Datong, Zhuzhou, Ziyang · 1978–20061,410 units
Top speed	100 km/h62 mph	62 mph
Power output	4,320 kW5,793 hp	5,793 hp
Tractive effort	470 kN105,660 lbf	105,660 lbf
Electric systems	25 kV AC 50 Hz
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
UIC axle arrangement	Co'Co'
Length	21.4 m70 ft 3 in	70 ft 3 in
Width	3.1 m10 ft 2 in	10 ft 2 in
Height	4.38 m14 ft 4 in	14 ft 4 in
Weight	138 t304,238 lb	304,238 lb
Axle load	23 t50,706 lb	50,706 lb