力士樂(lè)柱塞泵-德國(guó)原裝REXROTH代理
原廠采購(gòu),*,如有需要可提供報(bào)關(guān)單和原產(chǎn)地證明。
我們公司主要做歐美品牌進(jìn)口品牌自動(dòng)化產(chǎn)品,在德國(guó)和美國(guó)有分公司,
從國(guó)外廠商直接訂貨,*的貨源 優(yōu)勢(shì)的價(jià)格. 保證*,假一賠十。
REXROTH柱塞泵和柱塞套是一對(duì)精密偶件,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,力士樂(lè)柱塞套裝入泵上體后, 應(yīng)用定位螺釘定位。 REXROTH液壓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)精密偶件,配對(duì)研磨后不能互換,其配合間隙為0.01mm 。 出油閥是 一個(gè)單向閥,在彈簧壓力作用下,閥上部圓錐面與閥座嚴(yán)密配合,其作用是在停供時(shí),將高壓油管與柱塞上端空腔隔絕,防止高壓油管內(nèi)的油倒流入噴油泵內(nèi)。 出油閥的下部呈十字?jǐn)嗝?,既能?dǎo)向,又能通過(guò)柴油。出油閥的錐面下有一個(gè)小的圓柱面,稱為減壓環(huán)帶,其作用是在供油終了時(shí),使高壓油管內(nèi)的油壓迅速下 降,避免噴孔處產(chǎn)生滴油現(xiàn)象。當(dāng)環(huán)帶落入閥座內(nèi)時(shí)則使上方容積很快增大,壓力迅速減小,停噴迅速。
力士樂(lè)柱塞泵-德國(guó)原裝REXROTH代理
部分產(chǎn)品型號(hào):
A10VSO10DR/52R-PPA14N00,
A10VO18DFR1/31R-PPA12N00,
A10VSO28DFR1/31R-PPA12N00,
A10VSO45DFR1/31R-PPA12N00,
A10VSO71DFR1/31R-PPA12N00,
A10VSO100DFR1/31R-PPB12N00,
A10VSO140DFR1/31R-PPA12N00,
A10VSO45DFR1/32R-PPB12N00,
A10VSO100DFR1/32R-PPB12N00,
A10VSO071DFR1/32R-VPB12N00,
A10VSO140DFR1/32R-VPB12N00,
A10VSO140DRS/32R-VPB22U99,
A10VSO140DFLR1/31R-PPB12KO1,
A10VSO45DFR1/31R-PPA12N00,
A10VS0100DR/31R-PPA12N00,
A10VS0100DR/32R-VPB22(12)U99(N,
A10VS018DR/31R-PPA12N00,
A10V028DR/31R-PSC12N00,
A10VSO71DFR1/31R-PPA12N00,
A10VG18HD1/10L-NSC16N003E,
A10VS028DR/31R-PPA12N00,
A10VS045DR/31R-PPA12K25,
A10VSO045DR/31R-PPA12N00,
A10VSO71DFR1/31R-PPA12KB5,
A10VSO28DRF1/31R-PSA12N00,
A10VSO100DFR1/31R-PPA12K,
A10VSO100DFR1/31R-PPA12KB3,
A10VS010DR,
A10VSO71DFR/31R-PSC62K07,
A10VS045DFR1/31RPPA12NOO,
A10V071DFRI/34 PSC6402-S0225,
A10VSO-140DR/31R-PPB12N00,
A10VS0-71FR1/31R-PPA12N00,
A10VS071DFR1/31R-PPB12NOO,
MA10VSO100PFR1/31R-PPA12N00,
E-A10VSO140DFR1/31R-PPA12N00,
E-A10VSO71DFR1/31R-PPA12N00,
E-A10VSO45DFR1/31R-PPA12N00,
E-A10VSO28DFR1/31R-PPA12N00,
A10VO 71DFR1/31RPSC62K07,
A10VSO140DFR1S/31RPPB12N0,
A10VSO18DFR1/31R-PPA12N00,
A10VSO71DFR/31R-PPA12KB3,
A10VSO28DFR/31R-PSA12N00,
A10VSO18DFR1/31R-PPB12NOO,
A10VSO140DFR1/31R-PPB12NOO,
A10VS28DR/31L-PPA12K001+ AZPF,
A10V028DR/31K-PSC62K01,
A10VS28DR\31L-PPA12K01+A2PF-1X,
A10VS045DFR/31R-PPA12NOO-SO32,
A10V071DFRI/34 PSC6402-S0225,
A10VSO2BDR/30R-PPA/2,,
A10VS0140DFLR/31R-PPB12N00,
A10VSO28DR/32R-PPA121V00,
A10VSO18DFR1/31R-PPA12N00,
A10VSO28DR/32R-PPA121V00,
A10VG45EP20/10L-NTC10F025CSL,
A10VSO100DFR/31RPSB12K24,
A10VS045DR/31R-PPA12N00,
A10VSO100DR/31R-VPA12N00,
A10VS0100DFR1/31R-PPA12N00,
A10V071DFRI/34 PSC6402-S0225,
A10VSO140DR/31R-PPB12NOO,
A10VS045DR/52R-PC12N00,
A10VS180FR1/31R-PPA12N00,
A10V045DFR1/31R-PSC62K02,
A10VO28DFR1/31L-PSC62N00,
A11VL0190LRDU2+A10V028DR/31-KK,
A10VO28DFR1/31L-PSC62N00,
A10V045DFR1/31R-PSC62K02,
A10VS028DFR1/51R-PSC12N00-L,
A4VG125EP2/32+A10V028DR/31,
A10VS071DFR1/31R-PPA12N00,
A10VS028DR/31R-PPA12N00,
A10VS0180DR/31R-PPA12KD1,
A10VS071DFR/31R-PPA12N00,
A10VS0140DRS/32R-VPB12N00,
A11VL0190+A10V028+G2,
A10VSO18DFR1/31R-PPA12N00,
A10VSO140DFR1/31R-PPB12N00,
AE-A10VSO140D/31R-PPB12N00,
A10VS071DR/31R-PPA12N00,
A10V0100DR/31R-PSC11N00,
A10VO28DR/31R-PSC62K-01-S1581,
A10VSO 28 DR/31R PSC12 N00,
A10VS0140DR/32R-PPA12N00,
AE-A10VSO140D/31R-PPB12N00,
A10VS0100DR/31R-PTA12N00,
A10V028DR/31R-PSC62K01,
A10V028DFR1/31R-PSC62N00,
A11VL0190LRDU2+A10V028DR/31-KK,
A10VG45EZ2DM1/10L-NTC10F023SHK,
A10VG45EZ2DM1/10R-NSC10F013DH,
A10V028DFR/31L-PSC12K01+,
A10VG63EP11/10R-NSC10F003D-S,
EA10VS071-DR/31R-PPA12N00,
A10VSO 18 DFRI/31R-PPA12N00,
A10VS045DR/31RPPB12-NDD,
A10V071DFRI/34 PSC6402-S0225,
A10VS028DR/31L/PPA12G20+1PF2G2,
A11VLO260LRDL.H2/10+A10V028,
A11VL190LRDL.H2/10+A10V028,
力士樂(lè)柱塞泵-德國(guó)原裝REXROTH代理