---------  进口力士乐A22VG045HT1005M1/40B-RNB2S73FB2S4A-Y柳工滑移装载机进口力士乐A22VG045HT1005M1/40B-RNB2S73FB2S4A-Y柳工滑移装载机油泵 柱塞泵销售
 
--------------  进口力士乐A22VG045HT1005M1/40B-RNB2S73FB2S4A-Y柳工滑移装载机进口力士乐徐工吊车卷扬马达A6VE107EP2D/63W-VZU380FHB-SK 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)。
 
R909609803 A11VO60LRH2/10R-NPC12N00R909609804 A11VO60LRH2/10R-NSC12K01R909609805 A11VO60LRH2/10R-NPC12K01R909609807 A11VO60DRS/10R-NPC12N00R909609809 A11VO60DRS/10R-NPC12K01R909609866 A11VO60DRG/10L-NZC12N00R909609922 A11VO60DRS+A10VO28DRR909609937 A11VO60LRDG/10L-NSC12N00R909609982 A11VO60DRS/10R-NSC12KXX-SR909613030 A11VO60DRS+A7VO28DRR909613277 A11VO60LRDS/10L-NSC12K01R909613586 A11VO60DRS/10R-NZC12K02R909613643 A11VO60LRDS/10R-NPC12N00R909613687 A11VO60LG2DS/10R-NZC12N00R909613733 A11VO60HD2/10R-NZC12K01R909613734 A11VO60HD2/10R-NZC12K01-KR902004814 A11VO75DRS+A11VO75DRSR902004818 A11VO75DRS/10R-NTD12K81R902004822 A11VO75DRS/10R-NZD12N00R902005514 A11VO75HD1D/10R-NSD12N00R902005925 A11VO75LR/10R-NPD12N00R902006058 A11VO75LRDU2/10R-NZD12K01 *G*R902006435 A11VO75DR/10R-NPD12N00R902009123 A11VO75DRS/10L-NZD12N00R902009127 A11VO75DRS/10L-NZD12K02R902010480 A11VO75LG1/10L-NZD12K61-SR902010481 A11VO75LG1/10L-NZD12N00-SR902010482 A11VO75LG1D/10L-NZD12K81-SR902010483 A11VO75LG1D/10L-NZD12N00-SR902010484 A11VO75LG1+A11VO60LG1DR902010485 A11VO75LG1D+A11VO75LG1DR902011471 A11VO75LRDC+A11VO75LRDCR902011475 A11VO75LRDC/10R-NZD12N00R902013581 A11VO75LRDS/10L-NZD12K01R902013829 A11VO75DRS/10R-NZD12K02R902016192 A11VO75LRDG/10R-NPD12N00R902016361 A11VO75EP2/10R-NPD12K01 *G*R902017087 A11VO75LRDH1/10R-NZD12K01R902018550 A11VO75LRCS+A10VO28DFLRR902018670 A11VO75DRS+A11VO75DRR902018671 A11VO75DRS/10L-NZD12K81R902018672 A11VO75DR/10L-NZD12N00R902018767 A11VO75LRDU2/10+A4VG28MS/30 *G*R902018903 A11VO75LRDH2+A11VO75LRDH2R902018904 A11VO75LRDH2/10R-NZD12K81确定所采用马达的种类后，可根据所需的转速和转矩，查阅各生产厂家的液压马达产品目录，从中选出几种能满足需要的若干规格，然后进行综合分析，即首先利用各种规格的特性曲线查出（或算出）相应压降、流量和效率，然后用技术经济评价来确定具体规格。如果原始成本 重要，则应选择既满足转矩要求又使系统流量较小，压力较低的马达，这样可以使液压源、控制阀及管路规格都小，从而可降   。如果运行成本 重要，则应选择总效率高的马达。如果寿命重要，则应选择压降  的马达，最终选择的产品多为上述方案的折中。注意以下两个原则：同一机型的液压马达，压力等级有3种，其额定压力分别为20MPa，尖峰压力分别为31.5MPa。
 

 
R902081774 A11VO260LRDCU2/11R-NZD12K67VHR902081775 A11VO260LRDCH1/11R-NZD12N00VR902081788 A11VO260LRDCH1+A11VO260LRDCH1R902081789 A11VO260LRDCH1/11R-NZD12K67VR902081932 A11VO260DRS+A11VO190DRSR902081933 A11VO260DRS/11R-NPD12K17R902081938 A11VO260DRS+A11VO260DRSR902083076 A11VO260DRS/11R-NZD12K72R902083422 A11VO260DRS+A11VO260DRSR902083423 A11VO260DRS/11R-NZD12K07R902083462 A11VO260DRL+A11VO260DRLR902083493 A11VO260EP2D/11L-NZD12N00HR902083568 A11VO260LRDU2/11R-NZD12N00PR902083632 A11VO260LE2S/11R-NZD12N00PR902083696 A11VO260EP2D/11R-NZD12N00PR902083732 A11VO260LRH1/11R-NPD12N00R902084690 A11VO260LRD/11R-NZD12K01-K
 
 
 
R909611218 A7VO107DRG/63R-NZB01R909611219 A7VO107DRG/63L-NZB01R909611240 A7VO107LG1E/63L-NPB01R900030004 A7VO160LR/63R-NZB01R900030043 A7VO160EP/63R-NZB01R900034085 A7VO160DR/63R-VZB01R900050880 A7VO160HD2/63R-NZB01R900061939 A7VO160DR/63L-NZB01R900203795 A7VO160LRDH1/63R-NZB01R900214989 A7VO160LR/63R-NPB01R902000134 A7VO160LRD/63R-NPB01R902000178 A7VO160LRH1/63R-NPB01R902000180 A7VO160HD2/63L-NZB01R902000223 A7VO160LR/63L-VZB01R902000264 A7VO160LG2H5/63L-NZB01R902000354 A7VO160EP/63R-NPB01R902000470 A7VO160LRDG/63R-NPB01R902004003 A7VO160LRDH1/63L-NZB01R902004046 A7VO160DR/63R-NPB01R902006697 A7VO160LR/63L-NPB01R902006801 A7VO160HD1G/63R-NPB01R902006929 A7VO160LR/63R-NPB01进口力士乐A22VG045HT1005M1/40B-RNB2S73FB2S4A-Y柳工滑移装载机进口力士乐A22VG045HT1005M1/40B-RNB2S73FB2S4A-Y柳工滑移装载机油泵（HFD无水油液，不在此范围内）。代有SL型号是德国力士乐公司为长期工作在高压环境下而设计的一种重载荷超长寿命泵，SL型号的泵是采用带静压平衡超长寿命重载轴承，与标准型号泵相比，“SL”型号泵有较长的使用寿命，泵可长期在高压状态下工作。在31.5MPa,公称转数和油液粘度36m㎡/s下软寿命为10，000h小时。此泵设有专用于冲洗轴承的U油口。泵用轴承基本额定寿命是指足够大一组的相同型号轴承中有90%在  出现疲劳征兆前达到或超过的寿命。额定寿命计算的基础与ISO281一致，是Lundberg和Palmgren的疲劳理论,该理论考虑了很多因素，包括材料的疲劳极限，润滑，载荷与润滑间隙内的相互关系以及轴承的摩擦特性和载荷分布。 
R902090581 A11VO75DR/10R-NPD12N00V-SR902090683 A11VO75DRS/10L-NSD12K86R902090686 A11VO75DRS+A11VO75DRSR902090703 A11VO75LRDS/10R-NSD12K02-KR902090800 A11VO75LRDU2/10R-NZD12K02TR902090935 A11VO75LG2E/10R-NZD12N00R902090993 A11VO75LRDU2/10R-NZD12K02P-SR902092043 A11VO75LRD/10R-NPD12N00-ER902094079 A11VO75DRS/10R-NZD12N00-SR902094338 A11VO75DRS/10L-NZD12N00-SR902094489 A11VO75DRG/10R-NPD12KXXV-SR902094490 A11VO75DRG/10+A2FO23/61R902096203 A11VO75LRDU2/10R-NSD12K01PR902096394 A11VO75EP2G/10R-NZD12K81H-SR902097119 A11VO75DRS/10R-NZD12N00-SR902097189 A11VO75EP2G/10R-NZD12K04H-SR902097252 A11VO75LE1S1/10R-NSD12N00PR902097263 A11VO75LR/10R-NSD12K01R902097667 A11VO75EP2/10R-NSD12K86H-SR902099515 A11VO75EP2D/10L-NZD12K02HR902099516 A11VO75EP2D/10L-NZD12K02H-KR902103553 A11VO75EP2D/10R-NPD12K04H-SR902104144 A11VO75LE2S2/10R-NZD12N00PR902104243 A11VO75DRG/10L-NZD12K81R902104244 A11VO75DRG/10L-NZD12K02R902104245 A11VO75DRG/10L-NSD12K02R902104978 A11VO75DRL/10R-NPD12K07R902105308 A11VO75LG1DH6/10L-NZD12K01R902105309 A11VO75LG1DH6/10L-NZD12K04
 
进口力士乐A4VG250EP4D2/32LNZD10F021DH大方运梁车：待审核