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

SLM SBB De 4/4 II

Built by SLM, MFO

Track gauge
1,000 mm
Metre gauge
Axle arrangement
Bo'Bo'

Overview of the SLM SBB De 4/4 II

Explore the SBB De 4/4 II, an iconic Swiss electric locomotive known for its robust engineering and reliable performance on the nation's railways.

This striking electric locomotive operates on a 1000 mm gauge track and is powered by a 15 kV AC 16.7 Hz electrical system, showcasing efficient Swiss railway technology.

Built by SLM and MFO, the SBB De 4/4 II features a Bo'Bo' UIC axle classification, ensuring excellent stability and operational capability for its tasks.

As a valued member of the Swiss Federal Railways (SBB) fleet, this locomotive, belonging to the De 4/6 series, embodies the high standards of dependability and effectiveness expected from Swiss railway equipment.

SLM SBB De 4/4 II technical specifications

Value
SeriesDe 4/6
Built bySLM, MFO
Electric systems
  • 15 kV AC 16.7 Hz
Track gauge1,000 mmMetre gauge3 ft 3⅜ in
UIC axle arrangementBo'Bo'

Operators of the SLM SBB De 4/4 II

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

OperatorClassCountry
Swiss Federal RailwaysSBB De 4/4 IISwitzerland

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