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柱塞泵A10VSO28DR/31R-PSC62K01常規(guī)備貨型號(hào)

更新時(shí)間:2025-09-12 點(diǎn)擊量:57

柱塞泵A10VSO28DR/31R-PSC62K01常規(guī)備貨型號(hào)

柱塞泵是液壓系統(tǒng)的一個(gè)重要裝置。它依靠柱塞在缸體中往復(fù)運(yùn)動(dòng),使密封工作容腔的容積發(fā)生變化來(lái)實(shí)現(xiàn)吸油、壓油。柱塞泵具有額定壓力高、結(jié)構(gòu)緊湊、效率高和流量調(diào)節(jié)方便等優(yōu)點(diǎn),被廣泛應(yīng)用于高壓、大流量和流量需要調(diào)節(jié)的場(chǎng)合,諸如液壓機(jī)、工程機(jī)械和船舶中。

柱塞套是一對(duì)準(zhǔn)確偶件,經(jīng)配對(duì)研磨后不能互換,要求有高的精度和光潔度和好的耐磨性,其徑向間隙為0.002~0.003mm REXROTH柱塞泵部圓柱面上切有斜槽,并通過(guò)徑向孔、軸向孔與頂部相通,其目的是改變循環(huán)供油量;柱塞套上制有進(jìn)、回油孔,均與泵上體內(nèi)低壓油腔相通,柱塞套裝入泵上體后,應(yīng)用定位螺釘定位。 REXROTH柱塞泵部斜槽的位置不同,改變供油量的方法也不同。 出油閥和出油閥座也是一對(duì)準(zhǔn)確偶件,配對(duì)研磨后不能互換,其配合間隙為0.01mm 。

規(guī)格40至1000 

軸向柱塞斜盤結(jié)構(gòu) 

開(kāi)式回路 

1系列和3系列 

軸承壽命長(zhǎng) 

控制器和主動(dòng)器產(chǎn)品范圍廣(如下) 

同規(guī)格的通軸結(jié)構(gòu),可形成組合泵 

如果和在礦物油模式下(規(guī)格180至355)的性能數(shù)據(jù)相同,則可用HFC液體工作 

A10VSO18DRG/31R-VPA12K01

A10VSO18DFR1/31R-PPA12N00

A10VSO18DFR1/31R-PSC12K52

A10VSO18DRG/31R-VPA12N00   

A10VSO18DRG/31R-PKC62N00

A10VSO18DR/31R-PPA12N00 

A10VSO28 DFLR/31R-PPA12N00 

A10VSO28DFR/31R-PPA12N00 

A10VSO28DFR1/31R-PPA12N00

A10VSO28DFR1/31R-PPA12N01

A10VSO28DR/31R-PPA12N00

A10VSO28DFR1/31R-PPA12K25 

A10VSO28DR/31R-PSA12K02  

A10VSO28DR/31R-PPA12K02 

A10VSO45DFLR/31R-PPA12N00 

A10VSO45DFR1/31R-PPA12N00

A10VSO45DR/31RPPA12N00  

A10VSO45DR/31R-PPA12

A10VSO45DR/31R-PPA12N00

A10VSO71 DFLR/31R-PPA12N00

A10VSO71/DFR1/31R-PPA12N00  

A10VSO71DFR/31R-PPA12KB3

A10VSO71DFR1/31R-PPA12N00

A10VSO71DFR1/31R-VPA12N00

A10VSO71DFR1/32R-VP22U99S2184 

A10VSO71DFR1/32R-VPB22U99

A10VSO71DR/31R-PPA12

A10VSO71DR/31R-PPA12N00

A10VSO71DRS/32R-VPB22U99

A10VSO100 DFLR/31R-PPA12N00

A10VSO100DFR1/31R-PPA12N00

A10VSO100DR/31R-PPA12N00

A10VSO100DR/52R-PPA14N00

A10VSO100DRG/52R PUC64N00

A10VSO 140 DFLR/31R-PPA12N00

A10VSO140DFR/31R-PPB12N00   

A10VSO140DR/31R-PBB12N00

A10VSO140DRS/32R-VPB12N00   

柱塞泵A10VSO28DR/31R-PSC62K01常規(guī)備貨型號(hào)