Kalmar Z70 / Z71

Built by Kalmar

Top speed

70 km/h

43 mph

Power output

333 kW

447 hp

Weight

34 t

74,957 lb

Length

9.36 m

30 ft 9 in

Track gauge

1,435 mm

Standard gauge

Years built

1990–1992

50 units

Overview of the Kalmar Z70 / Z71

Explore the Z70 / Z71, a versatile diesel locomotive built by Kalmar between 1990 and 1992.

This robust 0-4-0 locomotive boasts a power output of 333 kW and a top speed of 70 km/h, making it ideal for shunting operations and local transport tasks.

Primarily operating in Sweden and Norway, the Z70 / Z71 has served reputable rail companies such as Green Cargo AB, Hector Rail, and Ofotbanen Drift AS, highlighting its reliability and adaptability.

With a compact design, measuring 9.36 meters in length and weighing 34 tons, this locomotive offers an efficient and economical solution for a variety of railway operations.

Kalmar Z70 / Z71 technical specifications

	Value	Imperial / US
Series	Z70
Built by	Kalmar · 1990–199250 units
Top speed	70 km/h43 mph	43 mph
Power output	333 kW447 hp	447 hp
Tractive effort	102 kN22,931 lbf	22,931 lbf
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
UIC axle arrangement	B'
Whyte notation	0-4-0
Length	9.36 m30 ft 9 in	30 ft 9 in
Weight	34 t74,957 lb	74,957 lb