PARKER柱塞泵根據傾斜元件的不同，有斜盤式和斜軸式兩種。斜盤式是斜盤相對回轉的缸體有一傾斜角度，而引起柱塞在泵缸中往復運動。傳動軸軸線和缸體軸線是一致的。這種結構較簡單，轉速較高，但工作條件要求高，PARKER柱塞端部與斜盤的接觸部往往是薄弱環節。斜軸式的斜盤軸線與傳動軸軸線是一致的。它是由于柱塞缸體相對傳動軸傾斜一角度而使柱塞作往復運動。流量調節依靠擺動柱塞缸體的角度來實現，故有的又稱擺缸式。它與斜盤式相比，工作可靠，流量大，但結構復雜。大后方對PARKER柱塞泵產品特別執著，在液壓行業PARKER產品在大后方液壓算是重點銷售服務的產品，以致一直得到同行業的大力支持。

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PV046R1L1AYNUPR
PV023L1E3T1VMMC
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PV140L1K1T1NYCC
PV092R9K1T1VMMWK0349
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PV180R9K1T1VMMWK0013
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PV140R9K1T1NUPRK0011
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PV080R1K1T1NMC1
PV046R1D3BCNMRW
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PV020R1K1T1NMMW
PV046R1D3T1NMRZ
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PV080R1L1LKWFPV
PV140R1K1T1NMTP
PV270R9K1T1NMMCK0204
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PV092R1K4T1WMMW
PV140L1K1T1NMRC
PV140R9K1T1NMMCK0025
PV023R1L1AYNMFC
PV016R1D3T1NUPF
PV032R1D3T1VMMC
PV040R1L1T1NMFB
PV046L1E3T1NMFCX5899
PV180R1K1T1NUPF
PV180R1K1T1VMTZX5889
PV092R1L1T1VMFZ
PV020R1K1T1NUPM
PV023R1K1T1NFPV
PV270R1K1D1NFPV
PV140R9L1C1NYCCK0133
PV023R1K1AYNMRW
PV270R9L1L1N3CCK0133
PV270R1K1T1NWLB
PV140R9K1BBNMFCK0345
PV092R1K1T1NHL1
PV140R1G3DFNUPK
PV180R1L1T1NSLWX5947
PV092R1K1T1NMFCX5950
PV020R1K1T1NMFK
PV092R9K1T1NMFBX5978K0384
PV140R1K4T1NMF1
PV046R1K1B1NMFC
PV080L1L1T1NMFC
PV180R1L1LLNMRW
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PV140R1K1T1NMMK
PV063L1E1T1NUPR
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PV080R1K1T1NSCC
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PV032R1K1T1NEL1