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Bosch Rexroth AG Zum Eisengießer 1 97816 Lohr am Main, Germany http://www.boschrexroth.com
Contact Ms Manuela Keßler +49 9352 184145
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Pulsation halbiert - Geräusch verringert

Mehr Leistung und geringeres Geräuschniveau mit Vorkompressionsvolumen in Rexroth A10 Mitteldruck-Pumpen

(PresseBox) (Lohr am Main, )
Durch die Integration eines zusätzlichen Kompressionsvolumens halbiert Bosch Rexroth die Druckpulsation mobilhydraulischer Systeme in Rexroth A10 Mitteldruck-Pumpen. Diese technische Lösung reduziert die Geräuschemissionen von Landwirtschafts- und Forstmaschinen und verbessert die Regelbarkeit von hydraulisch betätigten Fahrzeugfunktionen.

Mit jeder Fahrzeuggeneration steigen die Ansprüche an die hydraulische Leistung, oft bei gleicher Systemauslegung. Dadurch kann die Druckpulsation ansteigen. Sie ist neben dem Luft- und dem Körperschall eine der drei physikalischen Quellen für die Geräuschemissionen hydraulischer Systeme in Landwirtschafts- und Forstmaschinen. Dabei geht der Trend Richtung geringere Gesamtgeräuschemissionen, zu dem auch die Hydraulik ihren Teil beisteuern muss. Hier leistet Bosch Rexroth mit einem ganzheitlichen Ansatz
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