A rotary telescopic boom lift, which comprises at least one self-propelled machine, which can move over ground and supports in an upper region a rotating assembly, associated with the machine by way of a rotary coupling element. The assembly comprises at least one turret and an operating boom, which is articulated to the turret with a first end thereof.The boom lift comprises elements for supplying electrical power, at least for the movement of the machine, the rotation of the assembly and the actuation of the boom. Such elements comprise at least one first battery which is integrally supported by the machine and is arranged substantially below the element, and at least one second battery which is supported by the assembly and can rotate with respect to the machine integrally with this assembly. Such second battery is arranged substantially above the element.
ROTARY TELESCOPIC BOOM LIFT
2023-11-16
Patent
Elektronische Ressource
Englisch
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |