SAAS Em 3/3

Built by SLM, BBC, SAAS

Top speed

65 km/h

40 mph

Power output

440 kW

590 hp

Weight

48 t

105,822 lb

Length

10.02 m

32 ft 10 in

Track gauge

1,435 mm

Standard gauge

Years built

1959–1963

41 units

Overview of the SAAS Em 3/3

Discover the Em 3/3, a robust diesel locomotive renowned for its performance and versatility.

Built between 1959 and 1963 by SLM, BBC, and SAAS, this C-classification locomotive boasts a powerful 440 kW output and a top speed of 65 km/h. Its sturdy construction, with a weight of 48 tons and a length of 10.02 meters, ensures reliable operation on standard gauge (1435 mm) tracks.

The Em 3/3 has served distinguished operators such as the Swiss Federal Railways (SBB) and the Draisinen Sammlung Fricktal (DSF), showcasing its enduring utility and historical significance within the railway industry. Explore the specifications and see why this model remains a notable presence in locomotive history.

SAAS Em 3/3 technical specifications

	Value	Imperial / US
Built by	SLM, BBC, SAAS · 1959–196341 units
Top speed	65 km/h40 mph	40 mph
Power output	440 kW590 hp	590 hp
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
UIC axle arrangement	C
Length	10.02 m32 ft 10 in	32 ft 10 in
Weight	48 t105,822 lb	105,822 lb