OM D143

Built by OM, TIBB

Top speed

70 km/h

43 mph

Power output

420 kW

563 hp

Weight

64 t

141,096 lb

Length

13.25 m

43 ft 6 in

Track gauge

1,435 mm

Standard gauge

Years built

1965–1974

49 units

Overview of the OM D143

Explore the D143, a robust and versatile Italian diesel locomotive, built between 1965 and 1974 by OM and TIBB.

This workhorse for the Italian State Railways boasts 420 kW of power and a top speed of 70 km/h, making it ideal for shunting and freight operations.

With a Bo'Bo' wheel arrangement, a length of 13.25 meters, and a weight of 64 tons, the D143 offers efficient and agile performance on its 1435 mm gauge tracks.

A reliable and significant part of Italian railway history, this locomotive exemplifies dependable traction for goods transport.

OM D143 technical specifications

	Value	Imperial / US
Built by	OM, TIBB · 1965–197449 units
Top speed	70 km/h43 mph	43 mph
Power output	420 kW563 hp	563 hp
Tractive effort	176 kN39,566 lbf	39,566 lbf
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
UIC axle arrangement	Bo'Bo'
Length	13.25 m43 ft 6 in	43 ft 6 in
Weight	64 t141,096 lb	141,096 lb