Komatsu PC200 - 8 mo type excavator hydraulic pump function and structure

Komatsu PC200 - 8 mo 2019 - type excavator hydraulic pump function and structure 07 - Komatsu PC200-14 8 mo type excavator hydraulic pump features: & bull; For the rotation of the pump will be passed to the axis of engine oil pressure and according to the load transmission pressure oil. • By changing the Angle of inclined plate can change the displacement. Komatsu PC200 - 8 mo type excavator hydraulic pump structure: & bull; Cylinder ( 7) By spline ( 14) Support to the shaft ( 1) On. • Axis ( 1) Before and after bearing ( 15) Supported. • Plunger ( 6) Be made into the top of concave spherical and sliding boots ( 5) Fill it in order to form a device. • Plunger ( 6) And sliding boots ( 5) Form the spherical bearing. • Swing CAM ( 4) Has the plane ( 一) And when the sliding boots ( 5) Do circular motion, it always has the pressure on the surface. • Swing CAM ( 4) Will lead to the high pressure oil ( Are fixed on the shell) Bracket ( 2) The surface of the cylinder ( B） And in its sliding form when a static pressure bearing.