Kalmar SJ Z66

Built by Kalmar

Top speed

69 km/h

43 mph

Weight

33 t

72,752 lb

Length

10.3 m

33 ft 10 in

Track gauge

1,435 mm

Standard gauge

Years built

1971–1973

Axle arrangement

Overview of the Kalmar SJ Z66

Explore the powerful SJ Z66 diesel locomotive, a robust Swedish railway workhorse built by Kalmar between 1971 and 1973.

This 1435 mm gauge locomotive, weighing 33 tons and reaching a top speed of 69 km/h, served diligently with Sweden Railways (SJ).

With a Whyte notation of 0-4-0 and a length of 10.3 meters, the SJ Z66 is exceptionally well-suited for shunting and freight operations, offering agility and reliability on the tracks.

Kalmar SJ Z66 technical specifications

	Value	Imperial / US
Built by	Kalmar · 1971–1973
Top speed	69 km/h43 mph	43 mph
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
UIC axle arrangement	B'
Whyte notation	0-4-0
Length	10.3 m33 ft 10 in	33 ft 10 in
Weight	33 t72,752 lb	72,752 lb