Mobile work machine and method for operating a machine of this type
AssigneeLiebherr-Mining Equipment Colmar SAS
InventorsPhilipp Hahn, Alexis Leroy
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AssigneeLiebherr-Mining Equipment Colmar SAS
InventorsPhilipp Hahn, Alexis Leroy
Estimating the term…
The present invention relates to a mobile work machine, in particular a hydraulic excavator, which comprises an engine for driving the mobile work machine, a hydraulic power generation unit which is coupled to the engine and is designed to convey a hydraulic volume in a manner which is dependent on a rotational speed of the engine, and a plurality of hydraulic elements which can be actuated by way of the conveyed volume of the hydraulic power generation unit and are assigned to various functions of the mobile work machine. The machine is characterized by a control unit for detecting a defined operating mode of the mobile work machine, wherein the control unit is designed to set the setpoint rotational speed of the engine in a manner which is dependent on the detected defined operating mode.
A mobile work machine comprising:
A method of operating a mobile work machine, wherein, in the method, via a control device,
A mobile work machine comprising:
Dependencies are inferred from the claim text.