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Locomotive-Specs
MFO SBB De 4/4 – photo 1© trainspo.com
Electric locomotive

MFO SBB De 4/4

Built by SWS, SIG, SAAS, MFO

Top speed
85 km/h
53 mph
Power output
800 kW
1,073 hp
Weight
59 t
130,073 lb
Length
15.2 m
49 ft 10 in
Track gauge
1,435 mm
Standard gauge
Years built
1928

Overview of the MFO SBB De 4/4

Discover the SBB De 4/4, a robust electric locomotive with a rich history in Swiss rail transport.

Built by SWS, SIG, SAAS, and MFO in 1928, this classic train served the Swiss Federal Railways with distinction.

It features a powerful 800 kW output and a top speed of 85 km/h, making it a reliable workhorse.

With a gauge of 1435 mm and a Bo'Bo' classification, the SBB De 4/4 embodies a timeless design and engineering excellence.

Refurbished between 1966 and 1971, it continued its service, contributing to Switzerland's efficient railway network.

Explore the legacy of the SBB De 4/4, a testament to enduring locomotive technology.

MFO SBB De 4/4 technical specifications

Value
SeriesSBB De 4/4
Built bySWS, SIG, SAAS, MFO · 1928
Refurbished1966 - 1971
Top speed85 km/h53 mph
Power output800 kW1,073 hp
Track gauge1,435 mmStandard gauge4 ft 8½ in
UIC axle arrangementBo'Bo'
Length15.2 m49 ft 10 in
Weight59 t130,073 lb
Source of the data: de.wikipedia.orgView this model on trainspo.com Spotted an error? Let us know

Operators of the MFO SBB De 4/4

Railway companies that have operated the SBB De 4/4, with the class designation used by each of them.

OperatorClassCountry
Swiss Federal RailwaysSBB De 4/4 1660Switzerland

MFO SBB De 4/4 photos

Photos © their respective authors, shared on trainspo.com. They may show liveries or variants that differ from the specifications above.

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