... CE certificate 2. Used in household,office building,parking lots etc 3. Columns can be shared more ... underground.Hydraulic direct driveThe column uses N+1 type,strongly interchange character,more parking space,more economical.Multi- ... or bridge at the entrance&exit of the lift,convenient for driving in and out.PLC control ... AcceptedSafety/Quality Approvals 2.7t Hydraulic double car parking lift EPO606H