... weight:3.5Ton; Maximum lifting height:1850mm Characteristics: 1,Hydraulic twin-cylinder drive, rope balanced system and planer-type ... property of lifting machine more reliable and stable; 2,Hydraulic station new-type appearance, fully-enclosed structure, simpleness in ... concentrated operation; 5,Provide limit protection bar at the top;6,Hydraulic system is provided with safety valve, etc. multiple ...