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
29.04.2015
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 |