Product Introduction The K3V180DT-9C69 is a twin variable displacement axial piston main hydraulic pump from the K3V180 series, engineered for 32–33 ton class excavators. It delivers reliable performance in demanding construction and earthmoving applications. Applicable model codes: R320-7, R335-7. Specifications Part No. K3V180DT-9C69 Type Twin swash plate variable piston pump Displacement 180 cc/r per pump System Open circuit hydraulic system Rated Pressure 34.3 MPa Max