D9620 A7 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. Series production is set to start by the end of 2016.

Configuration V-engine
Number of cylinders 20
Displacement 45.0 l
Power rating 1,300 - 1,700 kW
Max. torque 9,800 Nm
Emission standards EU Stage V / EPA Tier 4f / EPA Tier 2 / EPA Tier 0 (Fuel consumption optimised)

Technical data

Configuration V-engine
Number of cylinders 20
Flywheel housing SAE 00
Bore 135 mm
Stroke 157 mm
Displacement 45.0 l
Power rating 1,300 - 1,700 kW
Rated speed 1,500 - 1,900 min-1
Max. torque 9,800 Nm
Areas of application Mining / Railway / Machinery and plant construction
Length 3,069 mm
Width 1,414 mm
Height 1,564 mm
Dry weight 4,000 kg
Emission standards EU Stage V / EPA Tier 4f / EPA Tier 2 / EPA Tier 0 (Fuel consumption optimised)

Downloads