The invention provides an electric portable frame. The electric portable frame is characterized in that four universal wheels are mounted on a chassis, so that the electric portal frame is convenient to move; when the electric portal frame is in use, an electric hoist on an upright can slide along H-section steel, so that the electric portable frame is safe, convenient and pollution-free in goods moving. By the electric portal frame, the problems of safety and pollution during workshop loading and unloading are solved.
Electric portal frame
2015-04-29
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 |