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NOHAB MZ IV

Built by NOHAB

Top speed

165 km/h

103 mph

Power output

2,867 kW

3,845 hp

Weight

123 t

271,168 lb

Length

21 m

68 ft 11 in

Track gauge

1,435 mm

Standard gauge

Years built

1977–1978

20 units

Overview of the NOHAB MZ IV

Discover the MZ IV, a powerful diesel locomotive from the NOHAB MZ series, built between 1977 and 1978. This robust engine boasts a top speed of 165 km/h, making it a formidable presence on the rails.

Measuring 21 meters in length and weighing 123 tons, the MZ IV is powered by a formidable EMD 20-645E3 prime mover. This engine delivers an impressive 2867 kW of power and a substantial tractive effort of 390 kN.

With its Co'Co' wheel arrangement and standard 1435 mm gauge, the MZ IV is designed for efficiency and strength, perfect for heavy-duty service and long-distance hauling. It represents a solid piece of locomotive engineering.

NOHAB MZ IV technical specifications

	Value	Imperial / US
Series	NOHAB MZ
Built by	NOHAB · 1977–197820 units
Top speed	165 km/h103 mph	103 mph
Power output	2,867 kW3,845 hp	3,845 hp
Tractive effort	390 kN87,676 lbf	87,676 lbf
Prime mover	EMD 20-645E3
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
UIC axle arrangement	Co'Co'
Length	21 m68 ft 11 in	68 ft 11 in
Weight	123 t271,168 lb	271,168 lb