---------  进口力士乐旋挖钻机液压主油泵A10V045DFE1/31-AZPF进口力士乐A10VSO45DRG/31R-PPA12N00 柱塞泵销售

--------------  进口力士乐旋挖钻机液压主油泵A10V045DFE1/31-AZPF进口力士乐A10VO28DR/31R-PSC62N00柱塞 厂家直销

高压柱塞马达

规    格：A2F28、A2F45、A2F55、A2F63、A2F80、A2F107、A2F125、A2F160、A2F250

产品说明：具有固定的排量，在开式或闭式系统中作静压传动，当作马达使用时，输出转数和流量成正比而与排量成反比。

特    点：缸体与配油盘采用球面配油，在旋转中能自动对中，圆周速度较小，效率高；驱动轴能承受径向负荷；噪音低。

注意事项：1．任何场合都应保持液压油的清洁度；

             2．定期更换液压油(工作1000～3000小时或六个月)。

AB20-11/1000-G1/4AB20-11/1000AB12-03/B76,1-NBRAA6VM80HD2D/63W-PSC527BA8VO107LA0KH2/63R1-NZG05F041 A8VO107LA0KH2/63R1-NZG05F021 A6VM80HA1/63W-VZB027AA6VM80EZ4/63W-VAB020BA6VM55EP2/63W-VPB020HBA6VM250HD2/63W1-VPB020BA6VM160HA1/63W-VAB027AA6VM107HD1D/63W-VZB010BA6VM107EZ4/63W-VAB027BA6VE80EZ4/63W-VAL027FHB HDD1L16/10A6VE160EP2/63W-VAL027FTB HDD1L32/10A4VSO500HS3/30R-PPH13N00如何合理选择一种比较适合主机工况型号呢？首先应考虑提高传动效率，对传动效率较小、转速低、扭矩大的工况，此时影响传动总效率的主要因素是容积效率，对传动功率相同的液压装置，降低系统工作压力能显著提高容积效率，因此这时应选用额定压力为10MPa型号，同时实际工作压力还应选得低些，当传动功率越小，转速越低时工作压力越低越有利。相传动功率大，转速较高的工况，此时影响传动总效率的主要因素是机械效率，因此这时应选用额定压力为16或20MPa的型号。其次对于有低速稳定性要求的工况，选型中应注意液压马达排量越大，低速稳定性越好，它还与工作压力有关，工作压力越低低速稳定性越好。排量相同的几个不同基型的液压马达。

R910925007 AA10VSO45DFR1/31L-PPA12N00R910922983 AA10VSO140DR/31R-PPB12N00R910922744 AA10VSO100DFR1/31R-PPA12N00R910921546 AA10VSO140DFR1/31R-PPB12N00R910921007 AEA10VSO100DR/31R-PPA12N00R910919196 AA10VSO28DR/31R-PPA12N00-SO169R910913840 AEA10VSO28DR/31R-PPA12N00R910911960 AEA10VSO45DR/31R-PPA12N00R910910590 AA10VSO28DFR1/31R-PPA12N00R910909276 AA10VSO28DR/31R-PPA12N00-SO13R910908725 AA10VSO45DFR1/31R-PPA12N00R910908654 AA10VSO45DR/31L-PPA12N00R910908603 AAA10VSO100DFR/31R-PKC62N00R910908416 AA10VSO45DFR1/31R-PPA12K01R910908273 AA10VSO45DR/31R-PPA12K01R910907403 AA10VSO45DR/31R-PPA12N00R910907369 AA10VSO28DR/31R-VPA12N00

R902104651 A4VG125HD1D2/32L-NZF02F001P R902104709 A4VG125DA2D2/32R-NAF02FXX1LH-S R902104714 A4VG125EP1D1/32R-NSF02F041PH R902104715 A4VG125DA2/32+A11VO75LRDS/10-K R902104718 A4VG125EP1D1/32R-NAF02K011EH R902104720 A4VG125HWDT7/32R-NSF02F021F-S R902104738 A4VG125DA2/32+A10VO71DFR/31 R902104750 A4VG125EP2+A4VG125EP2+A10VSO18DFR R902104751 A4VG125EP2DM1/32R-NAF02K691EP-S R902104752 A4VG125EP2DM1/32R-NSF02K011EP-S R902104760 A4VG125EP2DT2/32R-NZF02F001SH-S R902104770 A4VG125EP2D1/32R-NSF02F011SH-S R902104778 A4VG125EP1D2/32R-NZF02F041DH R902104825 A4VG125EP2D1/32L-NTF02F071SP R902104826 A4VG125EP2/32+A4VG56EP2/32 R902104831 A4VG125HD1D1/32L-NTF02F071S R902104832 A4VG125HD1/32+A4VG56EP2/32 R902104860 A4VG125EP1DM2/32R-NSF02F003FP R902104877 A4VG125EP2D1/32L-NZF02F691SX-S R902104890 A4VG125EP2DM1/32R-NSF02F071MH R902104929 A4VG125EP2D2/32L-NZF02F021FH R902104957 A4VG125HD1DMT2/32R-NTF02F691L-S R902104982 A4VG125HD1DMT1/32R-NSF02F691L R902105101 A4VG125HD1D2/32R-NZF02F011P-S 进口力士乐旋挖钻机液压主油泵A10V045DFE1/31-AZPF进口力士乐A6VM200EP2/63W-VAB027FTB-K液压马达 3.挖掘机起动后，发动机转数固定在一个值，观察空作动作时泵泄漏的数值，轻挖掘时泵泄漏的数值，重挖掘时泵泄漏的数值，把铲斗憋死时泵泄漏的数值（要带纸带笔做记录呀，只要是不作记录而是靠回想就想不起来是多少数值了，另外泵修理前测试一下与修完的泵做一对比）。4.挖掘机铲斗憋死时泵泄漏的数值是轻挖掘时泵泄漏的数值的二倍时，是泵 漏量标准点，超出二倍的泄漏量部分是 。5.主泵压力在线测量时，因与液压系统在一起，不能查明泄压点，只能采用分段法测量主泵压力，就是把泵与系统断开，泵排口上的两根高压胶管与泵断开（断开的胶管一定要用封堵封闭），重压二根高压胶管接到泵排口上，胶管的另一头用变径管接头再联接上ф10节流阀。

R900518218 PV7-1X/63-71RE07MC5-16R900517795 PV7-1X/16-20RE01MC0-16-A184R900517464 PV7-1X/25-30RE01MC5-16R900516546 PV7-1X/100-118RE07MC5-16R900511986 PV7-1X/63-71RE07MC3-16R900511215 PV7-1X/100-118RE07MC3-16R900509506 PV7-1X/25-30RE01MD0-16R900509274 PV7-1X/16-20RE01MD0-16R900509053 PV7-1X/10-14RE01MC7-16R900506809 PV7-1X/100-118RE07MC0-16R900506808 PV7-1X/63-71RE07MC0-16R900506473 PV7-1X/16-20RE01MC5-16R900504653 PV7-1X/10-14RE01MD0-16R900502277 PV7-1X/40-45RE37MC5-16R901134661 PV7-1X/16-20RE01MD6-16R901133981 PV7-1X/63-71RE07MC3-06-A460R901129340 PV7-1X/100-118RE07MW6-16WHR901100271 ABAPG-PV7/40-45C0+06-10A0/160L-4-B1/SER901083391 ABHPG-PV7/16-20C0+PF-005/132M-4-B1/LFR901083371 ABAPG-PV7/63-71C5WH+GH2-008/200L-4-N0/E&R901081778 PV7-1X/06-14RA01MA0-10-A452R901072539 ABPBG-PV7/100-118C0+GF3-40+GF2-08/BG160*R901065655 PV7-1X/06-10RA01KA0-05

进口力士乐混凝土泵车主油泵A10VO60：待审核