A snow groomer having a frame; an attachment connected movably to the frame; a hydraulic assembly having an actuator configured to position the attachment, and a valve configured to control the actuator; a variable-flow pump configured to supply the hydraulic assembly; and a control system configured to calculate the total flow rate demand of the hydraulic assembly, and configured to control the variable-flow pump as a function of the total flow rate demand, so delivery by the variable-flow pump equals the total flow rate demand.
Snow groomer and relative control method
2019-06-25
Patent
Elektronische Ressource
Englisch
SNOW GROOMER TRACK AND SNOW GROOMER FEATURING SUCH A TRACK
Europäisches Patentamt | 2016
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