An industrial truck (2) with a lift mast (4), a hydraulic system (10), and a method for operating a hydraulic system (10). The lift mast (4) of the industrial truck (2) is driven by a mast lift cylinder (12) and includes at least one mast lift stage (42). A free lift stage is present that is driven by a free lift cylinder (8) with which a load receiving means (6) can be displaced along the lift mast (4). The industrial truck (2) includes a hydraulic system (10) for supplying the at least one mast lift cylinder (12) and the at least one free lift cylinder (8) with a hydraulic fluid (14). The hydraulic system (10) is configured to at least at times simultaneously actuate the at least one mast lift cylinder (12) and the at least one free lift cylinder (8) in load lifting operation and/or in load lowering operation.
FLURFÖRDERZEUG, HYDRAULISCHES SYSTEM FÜR EIN FLURFÖRDERZEUG UND VERFAHREN ZUM BETREIBEN EINES HYDRAULISCHEN SYSTEMS
INDUSTRIAL TRUCK, HYDRAULIC SYSTEM FOR AN INDUSTRIAL TRUCK AND METHOD OF OPERATING A HYDRAULIC SYSTEM
CHARIOT DE MANUTENTION, SYSTÈME HYDRAULIQUE POUR UN CHARIOT DE MANUTENTION ET PROCÉDÉ DE FONCTIONNEMENT D'UN SYSTÈME HYDRAULIQUE
2024-09-11
Patent
Electronic Resource
German
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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