Alstom CC 7100

Built by Alsthom

Top speed

160 km/h

99 mph

Power output

3,490 kW

4,680 hp

Length

18.92 m

62 ft 1 in

Track gauge

1,435 mm

Standard gauge

Years built

1952–1955

58 units

Axle arrangement

Co'Co'

Overview of the Alstom CC 7100

Discover the iconic CC 7100 electric locomotive, a cornerstone of French railway history.

Built by Alsthom between 1952 and 1955, this powerful Co'Co' classification locomotive served the French National Railway Corporation (SNCF).

Measuring 18.92 meters long, the CC 7100 was capable of impressive speeds up to 160 km/h, making it highly effective for both freight and passenger services.

Operating on 1.5 kV DC electric systems, it delivered a robust 3490 kW power output and a significant 225 kN tractive effort. Its 1435 mm gauge ensured compatibility with European standard tracks.

The CC 7100 stands as a symbol of enduring engineering and reliability, representing a significant chapter in railway heritage.

Alstom CC 7100 technical specifications

	Value	Imperial / US
Series	CC 7100
Built by	Alsthom · 1952–195558 units
Top speed	160 km/h99 mph	99 mph
Power output	3,490 kW4,680 hp	4,680 hp
Tractive effort	225 kN50,582 lbf	50,582 lbf
Electric systems	1.5 kV DC
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
UIC axle arrangement	Co'Co'
Length	18.92 m62 ft 1 in	62 ft 1 in