SLM De 110

Built by SLM, MFO

Top speed

75 km/h

47 mph

Power output

894 kW

1,199 hp

Weight

40 t

88,185 lb

Length

14.6 m

47 ft 11 in

Track gauge

1,000 mm

Metre gauge

Years built

1941–1942

Overview of the SLM De 110

Explore the De 110 electric locomotive, a robust and reliable workhorse of the rails.

Built by SLM and MFO between 1941 and 1942, this locomotive has undergone several modernizations, most recently between 1986 and 1993. With a top speed of 75 km/h and a power output of 894 kW, it's designed for operation on 1000 mm gauge narrow-gauge railways.

Classified as Bo'Bo', the De 110 boasts an impressive tractive effort of 102 kN. It is part of the ZB De 110 series operated by Zentralbahn in Switzerland, showcasing enduring engineering in railway transport.

Measuring 14.6 meters in length and weighing 40 tons, this electric locomotive is perfectly suited for a variety of operational roles.

SLM De 110 technical specifications

	Value	Imperial / US
Series	De 4/6
Built by	SLM, MFO · 1941–1942
Refurbished	1986 - 1993 (5)
Top speed	75 km/h47 mph	47 mph
Power output	894 kW1,199 hp	1,199 hp
Tractive effort	102 kN22,931 lbf	22,931 lbf
Electric systems	15 kV AC 16.7 Hz
Track gauge	1,000 mmMetre gauge3 ft 3⅜ in	3 ft 3⅜ in
UIC axle arrangement	Bo'Bo'
Length	14.6 m47 ft 11 in	47 ft 11 in
Weight	40 t88,185 lb	88,185 lb