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LiebherrComponents
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The Liebherr diesel engine D934 with 4 cylinders in inline-arrangement and a displacement of 7 liters has a maximum power of 200kW at 1,900 revolutions. Dynamic forces in a 4-cylinder engine are compensated for by a balance shaft. Therefore, the 4-cylinder engines from Liebherr have much lower vibrations and much smoother operation than comparable 4-cylinder engines. The engine features for regulated and unregulated markets identical performances, the same requirements for the machine‘s cooling system, and the same interfaces when installed. This enables the customer to use the same device des...

metricimperial
  • Configuration - In-line engine

  • Number of cylinders - 4

  • Displacement - 7.0 l

  • Rated power - 170 - 200 kW

  • Rated speed - 1,900 rpm

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Configuration
In-line engine
Number of cylinders
4
Bore
122 mm
Stroke
150 mm
Displacement
7.0 l
Rated power
170 - 200 kW
Rated speed
1,900 rpm
Dimensions (L/W/H)
1,160 / 833 / 1,179 mm
Dry weight
900 kg
Emission standards
EPA Tier 0 (Fuel consumption optimised) / EPA Tier 4f / EU Stage IIIA / EU Stage IV / EU Stage V / IMO III