CRRC Zhuzhou SS3B

Built by CNR Dalian, Datong, Zhuzhou, Ziyang

Top speed

100 km/h

62 mph

Power output

8,640 kW

11,586 hp

Weight

276 t

608,475 lb

Length

42.83 m

140 ft 6 in

Track gauge

1,435 mm

Standard gauge

Years built

2002–2009

353 units

Overview of the CRRC Zhuzhou SS3B

Experience the robust power and advanced engineering of the SS3B electric locomotive, a significant asset for China Railway Corporation.

This impressive machine, part of the SS3 韶山3 series, was manufactured between 2002 and 2009 by leading Chinese builders like CNR Dalian, Datong, Zhuzhou, and Ziyang.

Boasting a formidable 8640 kW power output and a top speed of 100 km/h, the SS3B is engineered for demanding railway operations.

Its substantial 42.83-meter length and 276-ton weight highlight its formidable build and capacity for heavy haulage.

Featuring a Co'Co'+Co'Co' wheel arrangement for superior traction and weight distribution, and powered by 25 kV AC 50 Hz electric systems, it ensures reliable and efficient service.

The SS3B, with its 1435 mm gauge, is a cornerstone of modern freight and passenger transport in China, showcasing innovation in electric traction technology.

CRRC Zhuzhou SS3B technical specifications

	Value	Imperial / US
Series	SS3 韶山3
Built by	CNR Dalian, Datong, Zhuzhou, Ziyang · 2002–2009353 units
Top speed	100 km/h62 mph	62 mph
Power output	8,640 kW11,586 hp	11,586 hp
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'+Co'Co'
Length	42.83 m140 ft 6 in	140 ft 6 in
Width	3.1 m10 ft 2 in	10 ft 2 in
Height	4.75 m15 ft 7 in	15 ft 7 in
Weight	276 t608,475 lb	608,475 lb
Axle load	23 t50,706 lb	50,706 lb