E-A10VSO100DR/31R-PPA12N00

軸向柱塞泵主泵

A4VSO500HS4/30R-PZH25N00

A4VSG40HS1/10R-VPB10N000N

A4VSG71EM3136/10R-PPB10K019N

A4VSG71HW/10R-PPB10H029F

A4VSG40EM4095/10R-PPB10H039F

A4VS071DR/31R-PPB

E-A10VSO140DR/31R-PPB12NOO

A4VG125HD1D2/32R-NSF02F02F021P

A4VSG250EO1/30R-PPB10H009F

A4VG40EP4DMT1/32L-NSC02F015PH

A4VSG71EO2K/10R-PPB10H049N

E-A4VSO180DR/30R-PPB13N00

A4VSO180DR/3XR-PPB13N00

A4VS0250E01/30R-PPBN00-S036

A10VSO45DFR1/31R-PPA12N00

A4VSO180DR/30R-PPB12NOOS1057

A4FM71/10W-PPB01

A4VS0125DRG/30R-PPB13N00

A4VG180EP2DT1/32R-NTD02F021S

A4VG71EPDT1/32R-NAF02F011S

E-A10VSO45DR/31R-PPA12N00

A10VSO140DFR/31R-PPB12K26

A4VSO250DFR/30R-PPB13N00

A4VG90EP2DT1/32L-NAFO2F001D

E-A10VSO140DR/31R-PPB12NOO

A4VSG250HW/30R-PPB10N000N

A4VSG40HS1/10R-VPB10N000N

A4VG125HD1P1/32R-N2D10F69

A4VS040DR/10R-PPB13NOO

A4VG250HD1D1/32R-NSD10F001D

A4VSG40HD1D/10R-PPB10K019N

A4VSG71HW/10R-PPB10H029F

E-A4VSO180DR/30R-PPB13N00

A4VS071DR/30R-PPB13N00

A4VS07IDR/3XR軸向柱塞泵

A4VG56EZ2DM1/32R-NSC02F013SH

A4VSG250HSE/30R-PPB10N000N

A4VSG250HD1A/30R-PPB10K269N

A4VG250HD1D1/32R-NSD10F001D

A4VG71EPDT1/32R-NAF02F011S

軸向柱塞泵

A4VSG40HD1D/10R-PZB10N000N

A4VSG40EO1/10R-PPB10K019N

A4VSG250HS1/30R-PPB10N000N

A4VG125HD1D2/32R-NSF001S

A4VS07IDR/3XR軸向柱塞泵

E-A10VSO100DR/31R-PPA12N00

A4VS0125DFR/30R-PPB13N00

A10VS018DR/31R-PPA12N00

A2VK28MAOR1GOPE2-S022028554

A4VSO250DFR/30R-PPB13N00

A4VSO180DRG/30R-PZB1+A4VSO40DRG/10R-PZB13

A4VSG71EM3136/10R-PPB10K019N

A4VS0250DR/30RPPB13N00

E-A10VSO45DR/31R-PPA12N00

A4VSO125DR/30R-PB13N00-SO127

A4VSO500HS4/30R-PZH25N00

A4VG90HWD2/32R-PZF02F001S

為使配油盤的接觸應力盡可能減小和使缸體與配油盤之間保持液體摩擦，配油盤應有足夠的支承面積。為此設置了輔助支承面，如下圖中D5，D6。輔助支承面上開有寬度為B的通油槽，起卸荷作用。配油盤的總支承面積F為，在工作過的配油盤表面常看到在高壓區一側有明顯的偏磨現象，偏磨會使缸體與配油盤間摩擦損失增大，泄流增加，油溫升高，油液粘性和潤滑性下降，而影響到泵的壽命。缸體是一個復雜的受力體，造成偏磨的原因，除了可能有受力不平衡，使缸體發生傾倒。下面就缸體受到的主要力矩進行穩定性分析。

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