D9620 Diesel engine

With the development of the new 20-cylinder v-engine D9620, Liebherr extends the current diesel engine portfolio in the upper capacity range. The engine is low in vibration and was developped especially for the use in mobile applications such as mining or railway technology. In addition, it can be applied in industrial applications like pump or drilling units.
Configuration V-engine
Number of cylinders 20
Displacement 45.0 l
Rated power 1,100 - 1,900 kW
Rated speed 1,500 - 1,900 rpm

Configuration V-engine
Number of cylinders 20
Bore 135 mm
Stroke 157 mm
Displacement 45.0 l
Rated power 1,100 - 1,900 kW
Rated speed 1,500 - 1,900 rpm
Areas of application Machinery and plant construction / Mining / Railway
Dimensions (L/W/H) 3,069 / 1,414 / 1,564 mm
Dry weight 4,100 kg
Emission standards EPA Tier 0 (Fuel consumption optimised) / EPA Tier 2 / EPA Tier 4f / EU Stage V

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Please contact us – we will answer your questions and put together an individual offer for you. If you need a component as a spare part for your Liebherr machine, please contact your local service partner.

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Advantages of combustion engines

Combustion engines by Liebherr are distinguished by their high level of performance. They also impress with efficient fuel consumption. Impressive combustion engines

Production sites

Liebherr manufactures powerful diesel engines at the following locations: