Ground milling machine, in particular a road milling machine, recycler or stabilizer, and method for operating a dust extraction device of a ground milling machine
AssigneeBOMAG GmbH
InventorRafael SCHOMAKER
Life of this patent
Estimating the term…
Abstract
A ground milling machine, in particular a road milling machine, recycler or stabilizer, for working a ground in or against a working direction, comprising a machine frame supported by travel units and having a drive motor, a milling drum rotatably mounted in a milling drum box arranged on the machine frame for removing ground material, and an extraction device for extracting dust-laden air from the milling drum box and/or a region of a conveying duct of the milled material, comprising an extraction fan and at least one extraction duct extending from the milling drum box to the extraction fan. A method for operating a dust extraction device of a ground milling machine.
Claims14
A ground milling machine, in particular a road milling machine, recycler or stabilizer, for working a ground in or against a working direction (a), comprising:
- a machine frame supported by travel units and having a drive motor,
- a milling drum rotatably mounted in a milling drum box arranged on the machine frame for removing ground material, and
- an extraction device for extracting dust-laden air from the milling drum box and/or a region of a conveying duct of the milled material, comprising an extraction fan and at least one extraction duct extending from the milling drum box to the extraction fan, wherein:
- the extraction device comprises a control device and is configured such that, with the aid of the control device, the extraction power of the extraction device available for extracting dust-laden air from the milling drum box and/or the region of the conveying duct of the milled material can be varied.
Dependencies are inferred from the claim text.