A4VG125HDM1/32R-NSF02F691S-S
A4VG56EZ2DM1/32L-NSC02F013SH-K
A4VS0250LR3G/30R-PZB13N00-S0
A4VG-125
A4VSG71EO1K/10R-PPB10H049N
A4VSG250HD1P/30R-PPB10G300N
軸向柱塞泵主泵
A10VSO45DFR1/31R-PPA12N00
A4VSG250EO1/22R-PPB10N000N
A4VSG250HSE/30R-PPB10N000N
A4VSG71HD1D/10R-PPB10K33ON
A4VSG250HS/10R-PPB10N00
A4VS07IDR/3XR軸向柱塞泵
A4VG56EZ2DM1/32L-NSC02F013SH-K
A4VG180EP2MT1/32RNZD02F0215
A4VSG250HD1D/30R-PPB10K269N
A4VG250HD3D1/32R-NSD10F001D
A4VS0250E01/30R-PPBN00-S036
A4VG90HWDL1/32R-NAF02F071L-S+A
A4FM71/10W-PPB01
A4VSG250HD1P/30R-PPB10G300N
A4VS040DR/10X-PPB13N00
A4VG250HD1D1/32LNZD10F001S
A4VSG250EM3066/30R-PPB10N009N
A2VK28MAOR1GOPE2-S022028554
A4VS0125DR/3XR
A4VSG250HS1/30L-PPB10N000N
A10VSO140DFLR/31R-PPB12N00
A4VG125HD1D2/32R-NSF02F02F021P
A4VSG40HS1/10R-PPB10N00
A4VSG250HS1/30L-PPB10N000N
A4VSG250EM3066/30R-PPB10N009N
A4VG56EZ2DM1/32L-NSC02F013SH-K
A4VS040DR/10X-PPB13N00
E-A10VSO100DR/31R-PPA12N00
A4VG125EP2D1/32R-NAF02K691EP-4
A4VS0180DR/30R-PPB13N00
A4VG56EZ2DM1/32R-NSC02F013SH
A4VSG250HD1D/30R-PPB10H029N
閥柱塞泵A4VTG71HW/32R-NLD10F001S
A4VSG250HD1P/30R-PPB10G300N
A10VSO140DR/31R-PPB12N00
A4VSG250EM3066/30R-PPB10N009N
柱塞泵
A4VS0125DR/3XR
A4VSG71EO1/10R-PPB10H029F
A4VS0250LR3G/30R-PZB13N00-S0
軸向柱塞泵E-A4VSO250EO2/30R-VPB25N00-SO3
A4VS0180DR/22R-PPB13N00
A4VSG250HS1/30L-PPB10N000N
A4VSG71HW/10R-PPB10H029F
液壓馬達
E-A10VSO45DR/31R-PPA12N00
A4VG90HWDL1/32R-NAF02F071L-S+A
A4VG180EP2DT1/32R-NTD02F021S
A4VS040DR/10X-PPB13N00
A4VG56EZ1DMV32R-PSC02F023E-S
A4VG90EP2DT1/32R-NAF02F001F
A4VSG71HD1A/10R-PZB10K519N
A4VS0250HD1GB/30R-PZB13K35-S
排除方法
① 更換內外轉子,使齒側隙在規定的范圍內(一般小于0.07mm);
② 研磨泵體兩端面,保證內外轉子裝配后軸向間隙在0.02~0.05mm 范圍內;
③ 更換破損的吸油管密封,用聚四氟乙烯帶包扎好管接頭螺紋部分再擰緊管接頭;
④ 選用合適粘度的油液,清洗進油濾油器使吸油暢通。并酌情加大吸油管徑;
⑤ 修理溢流閥,排除溢流閥部分短接油箱造成泵有效流量減少的現象。
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