© trainspo.comALCo DL543
Built by ALCo
Overview of the ALCo DL543
Discover the robust and versatile DL543 diesel locomotive, a testament to ALCo's engineering prowess from 1961 to 1970.
Classified as a Co'Co' type with a 1435 mm gauge, this powerful machine is equipped with an ALCo 251C V12 prime mover, delivering an impressive 1470 kW of power.
Known as the RSD-34 series, the DL543 has a distinguished service record with Hellenic Railways Organisation (OSE) as their A.321 class.
This locomotive embodies reliable and efficient traction, making it a valuable asset for various railway operations.
Its solid construction and proven performance ensure it remains a significant piece of railway heritage.
ALCo DL543 technical specifications
| Value | Imperial / US | |
|---|---|---|
| Series | RSD-34 | |
| Built by | ALCo · 1961–1970140 units | |
| Power output | 1,470 kW1,971 hp | |
| Prime mover | ALCo 251C V12 | |
| Track gauge | 1,435 mmStandard gauge4 ft 8½ in | |
| UIC axle arrangement | Co'Co' |
Operators of the ALCo DL543
Railway companies that have operated the DL543, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Hellenic Railways Organisation | OSE A.321 | Greece |
ALCo DL543 photos
Photos © their respective authors, shared on trainspo.com. They may show liveries or variants that differ from the specifications above.
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