... easy to operate 3.Powerpack is Italy"Hydr-app" Hydraulic loading rampHydraulic load ramp is installed in the pit of ... 102130*3050*4902170*2880*500(600)2130*400*15Voltage:For hydraulic dockleveler:1.380v(415v&360v),3P,50HZ2.220v(240v& ... ,it's unstable,it's not good for the Motor.For airbag dockleveler220v(240v&210v),1P,50HZMarks:1.For ... sparepart you need,we can prepare it for you Hydraulic loading ramp