Skip to content
Locomotive-Specs
Cegielski SP45 – photo 1© trainspo.com
Diesel locomotive

Cegielski SP45

Built by Cegielski

Top speed
120 km/h
75 mph
Power output
1,250 kW
1,676 hp
Weight
102 t
224,871 lb
Length
18.99 m
62 ft 4 in
Track gauge
1,435 mm
Standard gauge
Years built
1970–1976
268 units

Overview of the Cegielski SP45

Discover the iconic SP45 diesel locomotive, a robust workhorse that served the Polish State Railways.

This powerful machine, classified as a Co'Co', boasts a significant power output of 1250 kW and a formidable tractive effort of 320 kN, making it ideal for demanding railway operations.

Built by Cegielski between 1970 and 1976, the SP45 features a substantial length of 18.99 meters and a weight of 102 tons, contributing to its stable and reliable performance on 1435 mm gauge tracks.

With a top speed of 120 km/h, this locomotive was a vital part of Poland's railway network, showcasing a blend of engineering and practical application.

The SP45, with its classic design and dependable functionality, remains a memorable piece of railway history.

Cegielski SP45 technical specifications

Value
SeriesSU45
Built byCegielski · 1970–1976268 units
Top speed120 km/h75 mph
Power output1,250 kW1,676 hp
Tractive effort320 kN71,939 lbf
Track gauge1,435 mmStandard gauge4 ft 8½ in
UIC axle arrangementCo'Co'
Length18.99 m62 ft 4 in
Width3.9 m12 ft 10 in
Weight102 t224,871 lb

Operators of the Cegielski SP45

Railway companies that have operated the SP45, with the class designation used by each of them.

OperatorClassCountry
Polish State RailwaysPKP SP45Poland

Cegielski SP45 photos

Photos © their respective authors, shared on trainspo.com. They may show liveries or variants that differ from the specifications above.

More diesel locomotives from Cegielski

All Cegielski models

Similar diesel locomotives from other manufacturers

All diesel locomotives