Diesel-hydraulic (Noun)
Meaning
A locomotive driven by a hydraulic transmission system powered by a diesel engine.
Classification
Nouns denoting man-made objects.
Examples
- The diesel-hydraulic locomotive was introduced in the 1950s as a more efficient alternative to traditional steam engines.
- The German Federal Railway operated a large fleet of diesel-hydraulics, which were known for their reliability and low maintenance costs.
- The diesel-hydraulic transmission system allowed for smoother acceleration and deceleration, making it ideal for passenger trains.
- The locomotive's diesel-hydraulic system was designed to provide a high power-to-weight ratio, making it suitable for heavy freight haulage.
- In the 1960s, many railway companies began to replace their diesel-hydraulics with more modern diesel-electric locomotives.