Caterpillar CP 1100

Built by Caterpillar

Top speed

56 km/h

35 mph

Power output

187 kW

251 hp

Weight

41 t

90,389 lb

Length

10.2 m

33 ft 6 in

Track gauge

1,668 mm

Iberian gauge

Years built

1949

Overview of the Caterpillar CP 1100

Explore the iconic CP 1100 diesel locomotive, a powerful workhorse with a rich history with the Trains of Portugal.

Built in 1949 by Caterpillar, this locomotive embodies the reliability and strength needed for heavy railway work. With a top speed of 56 km/h and an impressive power output of 187 kW, the CP 1100 was a versatile machine.

Thanks to its broad gauge of 1668 mm and a characteristic Bo'Bo' axle arrangement, the CP 1100 is a striking presence on the Portuguese rail network. With a length of 10.2 meters and a weight of 41 tons, this diesel locomotive represents an important piece of railway history.

Caterpillar CP 1100 technical specifications

	Value	Imperial / US
Built by	Caterpillar · 1949
Top speed	56 km/h35 mph	35 mph
Power output	187 kW251 hp	251 hp
Track gauge	1,668 mmIberian gauge5 ft 5⅝ in	5 ft 5⅝ in
UIC axle arrangement	Bo'Bo'
Length	10.2 m33 ft 6 in	33 ft 6 in
Weight	41 t90,389 lb	90,389 lb