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#3840

PKP class ST43

🇷🇴 Romania ·built by Electroputere· from 1965· class of 422 Polish diesel-electric locomotives

PKP class ST43, photo 1 of 10
1/10 Travelarz· CC BY-SA 3.0

what is it?

ST43 is the name for a Romanian diesel locomotive, produced by Electroputere, exported to and operating in Poland. It was made for the purpose of heavy transport.

who runs it

base stats

  • speed 100 km/htop speed
  • power 1.5 MWpower output
  • weight 116 tin working order
  • built 422made in total

Bars compare against all trains: 600 km/h (maglev), 1,700 seats; power, weight and number built on a log scale up to 20 MW, 1,000 t and 20,000 built.

fun facts

  • First built 61 years ago, in 1965.
  • 1.5 MW is about 18 family cars (~85 kW each) flat out.
  • Weighs about as much as 19 African elephants (~6 t each).
  • 17 m long: about 4 cars parked nose to tail.

diesel locomotive: A diesel engine on board drives the wheels, usually through a generator (diesel-electric).

spec sheet

built
1965–1978
in service from
1965
number built
422
kind
Diesel-Electric
traction
diesel
origin
🇷🇴 Romania
builders
Electroputere
operators
Polish State Railways
top speed
100 km/h
power
1.5 MW
gauge
1,435 mm standard gauge
wheel arrangement
Co′Co′
length
17 m
weight
116 t
nicknames
Rumun (from their Romanian manufacture)

From the Wikipedia infobox and Wikidata. Blank means the sources don't say.

Sources: Wikidata Q896429, Wikipedia: PKP class ST43 (CC BY-SA 4.0).Updated 2026-10-25.

stan runge 704880d source