Softronic CFR 47

Built by Electroputere

Top speed

160 km/h

99 mph

Power output

6,600 kW

8,851 hp

Weight

120 t

264,554 lb

Length

19.8 m

65 ft 0 in

Track gauge

1,435 mm

Standard gauge

Years built

1965–1991

Overview of the Softronic CFR 47

Discover the CFR 47, a powerful electric locomotive with a rich history and impressive capabilities.

Built by Electroputere between 1965 and 1991, this EA-type locomotive has been a workhorse on Romanian railways.

It boasts a top speed of 160 km/h and a substantial power output of 6600 kW, making it suitable for demanding tasks.

The CFR 47, classified under the Co'Co' wheel arrangement, features a robust construction with a length of 19.8 meters and a weight of 120 tons.

Its electric systems operate on 25 kV AC 50 Hz, ensuring efficient and reliable performance.

This versatile locomotive has undergone refurbishment, with Softronic performing updates in 2006.

Currently operating in Romania with SC Transferoviar Grup SA as TFG 47 and Unicom Tranzit as UTZ 47, the CFR 47 continues to play a vital role in railway operations.

Its standard gauge of 1435 mm allows for seamless integration into the wider rail network.

Explore the engineering and legacy of this notable electric locomotive.

Softronic CFR 47 technical specifications

	Value	Imperial / US
Series	EA-type
Built by	Electroputere · 1965–1991
Refurbished	Softronic 2006
Top speed	160 km/h99 mph	99 mph
Power output	6,600 kW8,851 hp	8,851 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'
Length	19.8 m65 ft 0 in	65 ft 0 in
Width	3 m9 ft 10 in	9 ft 10 in
Height	4.5 m14 ft 9 in	14 ft 9 in
Weight	120 t264,554 lb	264,554 lb
Axle load	20 t44,092 lb	44,092 lb