Two stage planetary final device

A compact final drive assembly comprises a stationary housing and a rotatable housing. A bent axis hydraulic motor is coupled to the stationary housing. The bent axis hydraulic motor drives a planetary drive unit for driving the rotatable housing. A clutch/brake unit controls the planetary drive uni...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SMEMO ALFRED SIGMUND, TORRES GALAN MARIANO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A compact final drive assembly comprises a stationary housing and a rotatable housing. A bent axis hydraulic motor is coupled to the stationary housing. The bent axis hydraulic motor drives a planetary drive unit for driving the rotatable housing. A clutch/brake unit controls the planetary drive unit by braking the planet carrier. The clutch/brake unit is provided with a ring piston that is supplied pressurized hydraulic fluid from the motor inlet port of the bent axis hydraulic motor.