SIDE-SWITCHABLE GUIDE ARM FOR SUCTION DREDGER

The invention relates to a suction dredger (1) for receiving suctioned material, such as soil around subterranean pipe lines or mud, with a pneumatic suction turbine (2) for generating a suction air flow, which is connected to a collecting container (3), into which a suction hose (4) opens, wherein...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Braun, Alfons, Walther, Frank, Walther, Rolf
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to a suction dredger (1) for receiving suctioned material, such as soil around subterranean pipe lines or mud, with a pneumatic suction turbine (2) for generating a suction air flow, which is connected to a collecting container (3), into which a suction hose (4) opens, wherein the suction hose (4) is designed to be movable by a guide arm (5) rotatable on a vertical axis of rotation (6), in order to extend the working range of the suction dredger. The subject matter of the invention solves this problem by designing a vertical axis of rotation (6) of the guide arm (5) so as to be movable.