UCW 10E1

Built by UCW

Top speed

90 km/h

56 mph

Power output

3,090 kW

4,144 hp

Weight

126 t

277,782 lb

Length

18.52 m

60 ft 9 in

Track gauge

1,067 mm

Cape gauge

Years built

1987–1993

100 units

Overview of the UCW 10E1

Discover the powerful Transnet 10E1 electric locomotive, a robust workhorse designed for the challenging South African rail network.

Built by UCW between 1987 and 1993, this impressive locomotive boasts a 3 kV DC electric system, delivering an output of 3090 kW and a formidable tractive effort of 450 kN.

With a top speed of 90 km/h and a substantial weight of 126 tons, the 10E1 is engineered for efficiency and reliability in heavy freight operations.

Its substantial dimensions, including a length of 18.52 meters, width of 2.91 meters, and height of 4.12 meters, underscore its imposing presence on the 1067 mm gauge tracks.

Operating under Transnet Freight Rail in South Africa, the 10E1 continues to be a vital component of the country's rail infrastructure.

UCW 10E1 technical specifications

	Value	Imperial / US
Built by	UCW · 1987–1993100 units
Top speed	90 km/h56 mph	56 mph
Power output	3,090 kW4,144 hp	4,144 hp
Tractive effort	450 kN101,164 lbf	101,164 lbf
Electric systems	3 kV DC
Track gauge	1,067 mmCape gauge3 ft 6 in	3 ft 6 in
UIC axle arrangement	Co'Co'
Length	18.52 m60 ft 9 in	60 ft 9 in
Width	2.91 m9 ft 7 in	9 ft 7 in
Height	4.12 m13 ft 6 in	13 ft 6 in
Weight	126 t277,782 lb	277,782 lb