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Locomotive-Specs
Jung Gm 4/4 – photo 1© trainspo.com
Diesel locomotive

Jung Gm 4/4

Built by Jung

Top speed
40 km/h
25 mph
Power output
330 kW
443 hp
Weight
37 t
81,571 lb
Length
12.28 m
40 ft 3 in
Track gauge
1,000 mm
Metre gauge
Years built
1966
1 units

Overview of the Jung Gm 4/4

Discover the Gm 4/4, a robust diesel locomotive designed for the challenging Swiss railways.

Built by Jung in 1966, this versatile engine boasts a power output of 330 kW and a top speed of 40 km/h, making it ideal for demanding routes.

With a gauge of 1000 mm and a weight of 37 tons, the Gm 4/4 operates on the Matterhorn-Gotthard-Bahn and Die Zentralbahn lines in Switzerland.

Its B'B' wheel arrangement ensures excellent traction and stability on steep gradients and tight curves.

This locomotive, with a length of 12.28 meters, has been a reliable workhorse for Swiss railway operations.

Jung Gm 4/4 technical specifications

Value
Built byJung · 19661 units
Top speed40 km/h25 mph
Power output330 kW443 hp
Track gauge1,000 mmMetre gauge3 ft 3⅜ in
UIC axle arrangementB'B'
Length12.28 m40 ft 3 in
Weight37 t81,571 lb
Source of the data: de.wikipedia.orgView this model on trainspo.com Spotted an error? Let us know

Operators of the Jung Gm 4/4

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

OperatorClassCountry
Die ZentralbahnZB Gm 4/4Switzerland
Matterhorn-Gotthard-BahnMGB Gm 4/4Switzerland

Jung Gm 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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