An industrial truck having at least one hydraulic mast lift cylinder, which is connected to a hydraulic block via a hydraulic arrangement that limits a lowering speed of the mast lift cylinder. The hydraulic arrangement is formed to limit the lowering speed in a load-dependent manner to at least two maximum values. A first maximum value is given for the lowering speed at the nominal load while a second maximum value is given for the lowering speed with a load that is smaller than the nominal load, i.e., wherein the first maximum value is less than the second maximum value.
FLURFÖRDERZEUG MIT MINDESTENS EINEM HYDRAULISCHEN MASTHUBZYLINDER
INDUSTRIAL TRUCK WITH AT LEAST ONE HYDRAULIC MAST LIFTING CYLINDER
CHARIOT DE MANUTENTION DOTÉ D'AU MOINS UN CYLINDRE DE LEVAGE À MÂT HYDRAULIQUE
2023-03-22
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 |
Flurförderzeug mit mindestens einem hydraulischen Masthubzylinder
European Patent Office | 2019
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