... ,600rpmNumber of cylinders: 4Displacement: 3.319LHydraulic system:Main pump type: variable displacement axial piston pumpsMaximum displacement: 75cm3/rWorking pressure: 28MPaHydraulic motor ... :Slew: fixed displacement axial piston motorTravel: variable displacement axial piston motorsPerformance:Slew speed: 12rpmMinimum back slew radius ...