"troughing idler" in German troughing idler Muldungsrolle Muldenrolle für Förderbänder Detailed translations for "troughing idler" troughing idler troughing idler(also: trough roller, trough-shaped idler for belt conveyors) die Muldungsrolle{feminine} troughing idler(also: trough roller, trough-shaped idler for belt conveyors) die Muldenrolle für Förderbänder{feminine}