Lifting trolley based on hydraulic jack

The lifting trolley comprises an upper surface plate, protection plates are arranged on the two sides of the upper surface plate, rectangular supporting bottom feet are arranged on the inner sides of the protection plates, an oil cylinder is arranged on the inner side of the upper surface plate, and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIE XUYONG, SI ZHIQIANG, CAO JINXU, WANG JIDONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	The lifting trolley comprises an upper surface plate, protection plates are arranged on the two sides of the upper surface plate, rectangular supporting bottom feet are arranged on the inner sides of the protection plates, an oil cylinder is arranged on the inner side of the upper surface plate, and a piston rod is arranged at the output end of the oil cylinder. The piston rod extends to the outside of the upper surface plate, and an upper tray is arranged on the surface of the piston rod. The protection plates are arranged on the two sides of the upper surface plate, the rectangular supporting bottom feet are arranged on the inner sides of the protection plates, a rectangular supporting structure is formed through the arrangement, the oil cylinder is arranged on the inner side of the upper surface plate, the piston rod is arranged at the output end of the oil cylinder, and the piston rod extends out of the upper surface plate. And the upper tray is arranged on the surface of the piston rod and is fixedly con