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HANDLING MACHINE COMPRISING A HYDRAULIC STEERING SYSTEM
The invention relates to a handling machine comprising a hydraulic steering circuit (3), a first hydraulic control circuit (100), provided with a manual steering device (4), which allows steering cylinders (31-34) of the hydraulic steering circuit (3) to be supplied with power, and a second hydraulic control circuit (200) which is used to control at least one hydraulic actuation cylinder (5) for actuating a handling member of the machine. The second circuit (200) comprises a hydraulic directional control valve (210), a hydraulic connection circuit (600) which is connected to the steering circuit, and a diverter valve (220) to which the connection circuit (600), the hydraulic actuation cylinder (5) and the hydraulic directional control valve (210) are connected. The diverter valve (220) is electrically controllable by a control unit (10) to selectively control the hydraulic actuation cylinder (5) and the same steering cylinders as those which are controllable by the first control circuit (100).
HANDLING MACHINE COMPRISING A HYDRAULIC STEERING SYSTEM
The invention relates to a handling machine comprising a hydraulic steering circuit (3), a first hydraulic control circuit (100), provided with a manual steering device (4), which allows steering cylinders (31-34) of the hydraulic steering circuit (3) to be supplied with power, and a second hydraulic control circuit (200) which is used to control at least one hydraulic actuation cylinder (5) for actuating a handling member of the machine. The second circuit (200) comprises a hydraulic directional control valve (210), a hydraulic connection circuit (600) which is connected to the steering circuit, and a diverter valve (220) to which the connection circuit (600), the hydraulic actuation cylinder (5) and the hydraulic directional control valve (210) are connected. The diverter valve (220) is electrically controllable by a control unit (10) to selectively control the hydraulic actuation cylinder (5) and the same steering cylinders as those which are controllable by the first control circuit (100).
HANDLING MACHINE COMPRISING A HYDRAULIC STEERING SYSTEM
MERTEN HERVÉ (author) / BIDET GRÉGORY (author)
2025-01-30
Patent
Electronic Resource
English
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
/
B62D
MOTOR VEHICLES
,
Motorfahrzeuge
/
E02F
Baggern
,
DREDGING
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