Hamm Ag

Klaus Meindl

Axel Römer

Detlef Bornemann

Gerhard Mahler

Rainer Krockauer

Hans-Peter Patzner

Christian Würner

Axel Mühlhausen

Frank Stegner

A method for operating a soil processing machine includes a) providing an extent of steering-driving speed relationship reflecting a maximum permissible driving speed of the soil processing machine as a function of the extent of steering, b) detecting an actual extent of steering of the soil processing machine, c) setting a driving speed of the soil processing machine in such a way that the driving speed does not exceed the maximum permissible driving speed assigned to the actual extent of steering in accordance with the extent of steering-driving speed relationship provided in measure a).

Method for operating a soil processing machine

A soil compactor is described. The soil compactor includes at least two vibrating compacting rollers rotatable about a respective roller axis of rotation. The soil compactor further includes a vibration excitation arrangement assigned to each vibrating compacting roller of the at least two vibrating compacting rollers for generating a vibrating movement of the at least two vibrating compacting rollers. The soil compactor also includes a sensor arrangement assigned to the soil compactor for providing a feedback signal indicative of sound or a structural vibration of the soil compactor. The soil compactor yet further includes a control unit receiving the feedback signal for controlling at least one vibration excitation arrangement, based on the feedback signal, such as to act on a phase offset of the vibrating movements of the at least two vibrating compacting rollers with respect to one another.

Soil compactor and method for operating a soil compactor

A soil compactor comprises at least one compacting roller () rotatable about an axis of rotation, a temperature detecting device () for providing temperature information representing a temperature of a substrate (U, U, U) in the area of the soil compactor (), a sprinkling device () assigned to at least one compacting roller () for sprinkling this compacting roller () with fluid, and a control device () for controlling at least one sprinkling device () and/or for generating a sprinkling indicator on the basis of the temperature information.

Soil compactor and method for compacting substrates

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Bärnau, Germany

Klaus Meindl