© trainspo.comSWS RhB Gem 4/4
Built by SLM, SWS, BBC, MFO
Overview of the SWS RhB Gem 4/4
Discover the RhB Gem 4/4, a versatile hybrid locomotive operated by the Rhaetian Railway.
Built in 1968 by SLM, SWS, BBC, and MFO, this powerful machine was engineered for the challenging routes of Switzerland.
With a top speed of 65 km/h and an impressive power output of 780 kW, the RhB Gem 4/4 is perfectly suited for 1000 mm gauge railways.
Its robust construction and reliable electric traction make it an indispensable workhorse for railway operations.
Explore the detailed specifications of this iconic locomotive that continues to serve on the scenic Swiss lines.
SWS RhB Gem 4/4 technical specifications
| Value | Imperial / US | |
|---|---|---|
| Built by | SLM, SWS, BBC, MFO · 19682 units | |
| Top speed | 65 km/h40 mph | |
| Power output | 780 kW1,046 hp | |
| Tractive effort | 80 kN17,985 lbf | |
| Electric systems |
| |
| Track gauge | 1,000 mmMetre gauge3 ft 3⅜ in | |
| UIC axle arrangement | Bo'Bo' | |
| Length | 13.89 m45 ft 7 in | |
| Width | 2.7 m8 ft 10 in | |
| Height | 3.82 m12 ft 6 in | |
| Weight | 50 t110,231 lb |
Operators of the SWS RhB Gem 4/4
Railway companies that have operated the RhB Gem 4/4, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Rhaetian Railway | RhB Gem 4/4 | Switzerland |
SWS RhB Gem 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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