MOB80X550,SY7220-6LZD-02

1、油封磨损，胶封老化.卸荷片的橡胶油封老化变质，失去弹性，对高压油腔和低压油腔失去了密封隔离作用，会产生高压油腔的油压往低压油腔，称为"内漏"，它降低了油泵的工作压力和流量。CB46齿轮泵它的正常工作压力为100~110kg/平方厘米，正常输油量是46L/min，标准的卸荷片橡胶油封是57×43。自紧油封是PG25×42×10的骨架式油封，它的损坏或年久失效，空气便从油封与主轴轴颈之间的缝隙或从进油口接盘与油泵壳体结合处被吸入油泵，经回油管进入油箱，在油箱中产生大量气泡。会造成油箱中的油液减少，发动机油底槽中油液增多现象，使农具提升缓慢或不能提升。必须更换油封才可排除此故障。CTR3-050/M7.5A/GP1-0091/D00N
CTR3-075/M7.5A/GP1-0091/D00N
CTR3-035/P2.2/GP2-0070/D00N
CTR3-050/P2.2/GP2-0070/D00N
CTR3-075/P2.2/GP2-0070/D00N
CTR3-035/M2.2A/GP2-0070/D00N
CTR3-050/M2.2A/GP2-0070/D00N
CTR3-075/M2.2A/GP2-0070/D00N
CTR3-035/P3/GP2-0070/D00N
CTR3-050/P3/GP2-0070/D00N
CTR3-075/P3/GP2-0070/D00N
CTR3-035/M3A/GP2-0070/D00N
CTR3-050/M3A/GP2-0070/D00N
CTR3-075/M3A/GP2-0070/D00N
CTR3-035/P4/GP2-0070/D00N
CTR3-050/P4/GP2-0070/D00N
CTR3-075/P4/GP2-0070/D00N
CTR3-035/M4A/GP2-0070/D00N
CTR3-050/M4A/GP2-0070/D00N
CTR3-075/M4A/GP2-0070/D00N
CTR3-035/P5.5/GP2-0070/D00N
CTR3-050/P5.5/GP2-0070/D00N
CTR3-075/P5.5/GP2-0070/D00N
CTR3-035/M5.5A/GP2-0070/D00N
CTR3-050/M5.5A/GP2-0070/D00N
CTR3-075/M5.5A/GP2-0070/D00N
CTR3-035/P7.5/GP2-0070/D00N
CTR3-050/P7.5/GP2-0070/D00N
CTR3-075/P7.5/GP2-0070/D00NHOB80X800,PVH141R13AF30A230000001001AA010AHOB80X80,PVH131R13AF70A070000002001AE010AHOB80X800,SY7240-1H-03HOB80X125,PVH131R13AF30K250000001001AA010AMOB63X250,SY7220-5LNZ-C8-QMOB80X175,SY7220-5MZD-02MOB80X550,SY7220-6LZD-02MOB80X650,SY7220-VGD-02(DC6V)MOB80X175,A2F23R2P6HOB63X160,PVH131R13AF30A25000000200100010AHOB80X200,SY7220-5MZD-C8MOB80X750,PVH141R13AF30A070000001001AF010AMOB80X250,PVH131R13AF30A250000001002AE010AHOB63X700,PVH131R13AF30A250000001001AE010AMOB63X250,PVM023R1K1T1NMSHOB80X600,PVH131R13AF30B252000001001AB010AMOB63X100,SY7240-3LZDMOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB63X100,SY7240-3LZDHOB63X50,A2F23R1P4MOB63X750,PVH131R13AF30B252000001001AA010A

第四、油缸拆卸后要认真检查，以确定哪些零件可以继续使用，哪些零件可以修理后再用，哪些零件必须更换。
CTR3-075/M7.5A/GP1-0091/B11N
CTR3-035/P2.2/GP2-0070/B11N
CTR3-050/P2.2/GP2-0070/B11N
CTR3-075/P2.2/GP2-0070/B11N
CTR3-035/M2.2A/GP2-0070/B11N
CTR3-050/M2.2A/GP2-0070/B11N
CTR3-075/M2.2A/GP2-0070/B11N
CTR3-035/P3/GP2-0070/B11N
CTR3-050/P3/GP2-0070/B11N
CTR3-075/P3/GP2-0070/B11N
CTR3-035/M3A/GP2-0070/B11N
CTR3-050/M3A/GP2-0070/B11N
CTR3-075/M3A/GP2-0070/B11N
CTR3-035/P4/GP2-0070/B11N
CTR3-050/P4/GP2-0070/B11N
CTR3-075/P4/GP2-0070/B11N
CTR3-035/M4A/GP2-0070/B11N
CTR3-050/M4A/GP2-0070/B11N
CTR3-075/M4A/GP2-0070/B11N
CTR3-035/P5.5/GP2-0070/B11N
CTR3-050/P5.5/GP2-0070/B11N
CTR3-075/P5.5/GP2-0070/B11N
CTR3-035/M5.5A/GP2-0070/B11N
CTR3-050/M5.5A/GP2-0070/B11NMOB80X550,SY7220-6LZD-02HOB80X400,PVH131R13AF30B25200000100100010AMOB80X550,SY7220-6LZD-02厂家直销HOB63X160,PVH131R13AF30A25000000200100010A力士乐比例阀4WRDE10V1-100L-5X/6L15EK9/MHOB63X200,PVH131R13AF30A250000002001AB010AMOB63X300,PVM046R1K1T1VMSMOB63X850,PVH131R13AF30B252000001001AE010AHOB63X160,PVH131R13AF30A25000000200100010AMOB63X750,PVH131R13AF30B252000001001AA010AMOB63X150,SY7240-3LZMOB80X350,SY7220-5YO-C8FMOB63X100,PVH131R13AF30A070000001001AB010AHOB80X700,SY7240-1DZ-02HOB80X160,SY7220-5MZ-C10MOB80X950,PVH141R13AF30A230000002001AB010AMOB80X750,SY7240-1GMOB63X175,PVH131R13AF30B25200000200100010AMOB63X50,PVM092R1K1T1NFCMOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02MOB80X550,SY7220-6LZD-02 MOB80X550,SY7220-6LZD-02厂家直销物美价廉  MOB80X550,SY7220-6LZD-02生产厂家质保一年 MOB80X550,SY7220-6LZD-02网络直销 力士乐比例阀4WRDE10V100L-5X/6L15K9/MR厂家直销物美价廉  MOB63X600-FA,PVH141R13AF30B252000001001AB010A生产厂家质保一年 MOB63X600-FA,SY7240-3DZ网络直销 厂家直销物美价廉  生产厂家质保一年 网络直销 MOB80X550,SY7220-6LZD-02厂家直销物美价廉  MOB80X550,SY7220-6LZD-02生产厂家质保一年 MOB80X550,SY7220-6LZD-02网络直销 HOB63X125,PVH131R13AF30A07000000100100010A厂家直销物美价廉  HOB80X600,A2F23R5P6生产厂家质保一年 HOB63X400,PVH131R13AF30A07000000200100010A网络直销 厂家直销物美价廉  生产厂家质保一年 网络直销 MOB80X550,SY7220-6LZD-02厂家直销物美价廉  MOB80X550,SY7220-6LZD-02生产厂家质保一年 MOB80X550,SY7220-6LZD-02网络直销 MOB63X750,PVH131R13AF30B252000001001AA010A厂家直销物美价廉  MOB80X950,SY7240-3DD-02生产厂家质保一年 HOB63X50,A2F23R1P4网络直销 厂家直销物美价廉  生产厂家质保一年 网络直销PVH131R13AF30A25000000100100010A 威格士VICKERS泵+现货+柱塞泵修理
PVH131R13AF30B25200000100100010A 威格士VICKERS泵+现货+柱塞泵使用的液压油
MOB80X550,SY7220-6LZD-02厂家直销物美价廉  MOB80X550,SY7220-6LZD-02生产厂家质保一年 MOB80X550,SY7220-6LZD-02网络直销 MOB80X950,PVH141R13AF30A230000002001AB010A厂家直销物美价廉  HOB63X1000,PVH131R13AF70A250000001001AA010A生产厂家质保一年 MOB80X175,SY7220-5MZD-02网络直销 厂家直销物美价廉  生产厂家质保一年 网络直销 PVH131R13AF30A250000002001AE010APVH131R13AF30A250000001001AB010A 威格士VICKERS泵+现货+柱塞泵大修
PVH131R13AF30B252000001001AB010A 威格士VICKERS泵+现货+柱塞泵公称排量
PVH141R13AF30A07000000100100010A 威格士VICKERS泵+现货+柱塞泵报价
PVH141R13AF30A070000001001AC010A 威格士VICKERS泵+现货+柱塞泵使用维护
PVH141R13AF30A070000001001AF010A 威格士VICKERS泵+现货+柱塞泵修理
PVH141R13AF30A230000001001AA010A 威格士VICKERS泵+现货+柱塞泵使用的液压油
MOB80X550,SY7220-6LZD-02厂家直销物美价廉  MOB80X550,SY7220-6LZD-02生产厂家质保一年 MOB80X550,SY7220-6LZD-02网络直销 HOB80X125,PVH131R13AF30K250000001001AA010A厂家直销物美价廉  MOB80X550,PVH131R13AF30A250000001001AB010A生产厂家质保一年 MOB80X550,SY7220-6LZD-02网络直销 厂家直销物美价廉  生产厂家质保一年 网络直销 PVH141R13AF30A230000001001AB010A 威格士VICKERS泵+现货+柱塞泵大修
PVH141R13AF30A230000002001AA010A 威格士VICKERS泵+现货+柱塞泵公称排量
PVH141R13AF30A230000002001AB010A 威格士VICKERS泵+现货+柱塞泵额定压力
MOB80X550,SY7220-6LZD-02厂家直销物美价廉  MOB80X550,SY7220-6LZD-02生产厂家质保一年 MOB80X550,SY7220-6LZD-02网络直销 MOB80X175,SY7220-5MZD-02厂家直销物美价廉  MOB63X100,PVM040R1E1T1NFC生产厂家质保一年 MOB63X600-FA,SY7240-3DZ网络直销 厂家直销物美价廉  生产厂家质保一年 网络直销 PVH141R13AF30B252000001001AB010A 威格士VICKERS泵+现货+柱塞泵额定转速
PVH141R13AF30B252000002001AA010A 威格士VICKERS泵+现货+柱塞泵型号说明

PV063R1K1T1NFDS现货：

PARKER派克柱塞泵+国产现货+PVM系列：

PVM028R1K1T1NMS 派克柱塞泵国产

PVM032R1K1K1NMS 国产派克柱塞泵

PVM092R1K1T1NRC 派克柱塞泵国产

PVM028R1K1T1NRC 国产派克柱塞泵

PVM016R1K1T1NFC 派克柱塞泵国产

PVM032R1K1B1NMS 国产派克柱塞泵

PVM046R1K1T1NRC 派克柱塞泵国产

PVM046R1K1T1NMS 国产派克柱塞泵

MOB80X550,SY7220-6LZD-02厂家直销物美价廉  MOB80X550,SY7220-6LZD-02生产厂家质保一年 MOB80X550,SY7220-6LZD-02网络直销 HOB63X50,PVH131R13AF30A25000000200/AE010A厂家直销物美价廉  MOB80X25,PVH131R13AF30A070000001001AN010A生产厂家质保一年 HOB80X600,SY7220-6LZD-C8网络直销 厂家直销物美价廉  生产厂家质保一年 网络直销 PVH131R13AF30A250000002001AE010APVM040R1K1A1NMS 派克柱塞泵国产

PVM063R1K1T1NFC 国产派克柱塞泵

PVM046R1E1C1NFC 派克柱塞泵国产

PVM046R1K1T1VMS 国产派克柱塞泵

PVM023R1K1T1NMS 派克柱塞泵国产

PVM028R1K8T1NMS 国产派克柱塞泵

PVM032R9K1T1NRC 派克柱塞泵国产

PVM040R1E1T1NFC 国产派克柱塞泵

PVM092R1K1T1NFC 派克柱塞泵国产

PVM032R1K1T1NFC 国产派克柱塞泵

PVM040R1K1T1NMS 派克柱塞泵国产

PVM046R1K1T1NMS 国产派克柱塞泵

PVM016R1K1T1NRC 派克柱塞泵国产

PVM032R1K1T1NMS 国产派克柱塞泵

MOB80X550,SY7220-6LZD-02厂家直销物美价廉  MOB80X550,SY7220-6LZD-02生产厂家质保一年 MOB80X550,SY7220-6LZD-02网络直销 MOB63X50,PVM092R1K1T1NFC厂家直销物美价廉  MOB80X450,生产厂家质保一年 HOB80X900,SY7240-3DD网络直销 厂家直销物美价廉  生产厂家质保一年 网络直销 PVH131R13AF30A250000002001AE010APVM092R1K1T1NMS