---------  力士乐AA2FM90/61W液压马达力士乐压路机MMF044DAAHABNNN行走马达 柱塞泵销售

--------------  力士乐AA2FM90/61W液压马达力士乐A4VTG90HW/32R-NLD10F001S搅拌车油泵 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)。

R902097914 A11VLO190LE2S2/11R-NZD12K02HR902097916 A11VLO190LE2S2/11R-NZD12K02H-KR902097936 A11VLO190LRDCS/11R-NZD12K81R902099565 A11VLO190LRS/11R-NZG12K04R902099566 A11VLO190LRS/11+A10VO45DFR1/31-KR902100510 A11VLO190DRL/11L-NZD12K01-KR902100511 A11VLO190DRL/11L-NZD12K01R902100533 A11VLO190DRS/11+A4VG180EP2/32+A4VG125EP2R902100620 A11VLO190DR/11R-NPD12N00R902100883 A11VLO190LRD/11R-NZD12K07R902100979 A11VLO190EP2D/11R-NZD12K02H-SR902100988 A11VLO190LRD/11R-NZD12K07-KR902102039 A11VLO190DRS/11R-NTD12K84-SR902102163 A11VLO190LRDH1/11R-NSD12K04R902102181 A11VLO190LRDCS/11R-NZD12K01柱塞泵是靠柱塞在缸体中作往复运动造成密封容积的变化来实现吸油与压油的液压泵，与齿轮泵和叶片泵相比，这种泵有许多优点。构成密封容积的零件为圆柱形的柱塞和缸孔，加工方便，可得到较高的配合精度，密封性能好，在高压工作仍有较高的容积效率；只需改变柱塞的工作行程就能改变流量，易于实现变量；柱塞泵中的主要零件均受压应力作用，材料强度性能可得到充分利用。由于柱塞泵压力高，结构紧凑，效率高，流量调节方便，故在需要高压、大流量、大功率的系统中和流量需要调节的场合，如龙门刨床、拉床、液压机、工程机械、矿山冶金机械、船舶上得到应用。柱塞泵按柱塞的排列和运动方向不同，可分为径向柱塞泵和轴向柱塞泵两大类，按配流装置的型式可分为带间隙密封型配流副柱塞泵和阀配流装置柱塞泵两大类。

R902041692 A11VO130EP2D/10R-NZD12K01 *G*R902041709 A11VO130DR/10R-NPD12N00VR902042719 A11VO130LRCS+A10VO45DFLRR902042731 A11VO130EP2/10R-NZD12N00 *G*R902042810 A11VO130DRS/10R-NSD12K04R902042874 A11VO130EP2D/10R-NZD12K24 *G*R902042889 A11VO130DRS/10R-NSD12K17-SR902044185 A11VO130LE2S5/10R-NZG12K01-SR902044319 A11VO130HD1D+A11VO130HD1DR902044320 A11VO130HD1D/10R-NSD12K17-SR902044321 A11VO130HD1D/10R-NSD12K01-SR902044537 A11VO130EP2/10L-NZD12K01 *G*R902044620 A11VO130LE1S5/10R-NZD12N00R902044726 A11VO130EP2G/10R-NPD12N00 *G*R902044788 A11VO130LRCS/10R-NZD12K04R902044795 A11VO130DRG/10R-NPD12K02-KR902044796 A11VO130DRG/10R-NPD12K02R902044800 A11VO130LE2S5/10R-NSD12K17R902044875 A11VO130DRG/10R-NPD12K04-KR902044957 A11VO130LE2S/10R-NSD12K17R902044961 A11VO130DRS/10L-NSD12KXX-SR902046114 A11VO130LRDH6/10L-NZD12K02R902046174 A11VO130DRS/10R-NSD12KXX-SR902046444 A11VO130DRG/10R-NPD12K04R902046467 A11VO130EP2D/10R-NZD12K02 *G*R902046555 A11VO130DRS/10R-NSD12K04-SR902046688 A11VO130DRS/10+A11VO130DRS/10+A11VO40/10R902046689 A11VO130DRS/10R-NZD12K83R902046690 A11VO130DRS/10R-NZD12K04R902046716 A11VO130DRS/10+A11VO60DRS/10+A11VO40/10R902046948 A11VO130LRDH1/10R-NPD12N00VR902046976 A11VO130LRDH1/10R-NZD12K01-KR902046990 A11VO130DRS/10+A4VG90EP2D/32 *Z*R902048163 A11VO130DRS/10R-NSD12K61R902048560 A11VO130DRX/10L-VZD12N00-SR902048986 A11VO130DRS/10L-NSD12K04R902051084 A11VO130LRDS/10L-NSD12N00R902051109 A11VO130LRDS/10R-NZD12K04R902050217 A11VO130LRDH1/10L-NZD12K02R902050223 A11VO130LRDH1+A4FO16/32R902050289 A11VO130DRS/10L-NSD12K17R902051271 A11VO130DRL+A11VO130DRLR902051272 A11VO130DRL/10R-NZD12K83R902051273 A11VO130DRL/10R-NZD12K79R902051396 A11VO130DRS+A11VO60DRSR902051434 A11VO130HD2D/10R-NSD12K17R902051435 A11VO130HD2D/10R-NSD12K04R902052811 A11VO130LRDH6+A11VO130LRDH6+A11VO75HD2DR902052812 A11VO130LRDH6/10R-NZD12K83R902052813 A11VO130LRDH6/10R-NZD12K81R902053372 A11VO130LRDS/10L-NZD12K04R902055504 A11VO130DRS+A11VO130DRSR902052842 A11VO130LRDH1+A4FO22R902053107 A11VO130LRDS/10L-NZD12K02R902058431 A11VO130DRS/10+A4VG90EP2/32R902058447 A11VO130DRS/10+A4VG90EP2/32R902058708 A11VO130DRS/10+A4VG90EP2D/32R902058986 A11VO130DRS+A11VO60DRSR902061437 A11VO130LRDH1+A11VO130LRDH1R902061522 A11VO130LRDH1/10R-NSD12K17

R902067704 A6VM107HA1T/63W-VZB027AR902067739 A6VM107EP2/63W-VSB010HA-SR902067740 A6VM107HA1U2/63W-VXB017FA-SR902067812 A6VM107HA1/63W-VZB370A-SKR902067817 A6VM107EP2/63W-VAB027DHB-KR902067833 A6VM107HA1R1/63W-VZB01XHA-SR902067846 A6VM107DA4/63W-VAB027BR902067857 A6VM107EP6/63W-VAB517DTB-SR902067861 A6VM107DA2/63W-VAB517DCB-SR902067864 A6VM107DA2/63W-VAB517CB-SR902067889 A6VM107HA1TA/63W-VZB380A-SKR902067921 A6VM107EP6/63W-VAB017DTB力士乐AA2FM90/61W液压马达力士乐A4VTG90油泵直轴斜盘式柱塞泵分为压力供油型的自吸油型两种。压力供油型液压泵大都采用有气压的油箱，也有液压泵本身带有补油分泵向液压泵进油口提供压力油的。自吸油型液压泵的自吸油能力很强，无需外力供油。靠气压供油的液压油箱，在每次启动机器后，必须等液压渍箱达到使用气压后，才能操作机械。如液压油箱的气压不足时就担任机器，会对液压泵内的与滑鞭造成拉脱现象，出会造成泵体内回程板与压板的非正常磨损。采用补油泵供油的柱塞泵，使用3000h后，操作人员每日需对柱塞泵检查1声响是否正常。如发现液压缸速度下降或闷车时，就应该对补油泵解体检查，检查叶轮边沿是否有刮伤现象，内齿轮泵间隙是否过大。对于自吸油型柱塞泵，液压油箱内的油液不得低于油标下限。

932852 A10VSO 140 DRG /31R-PPB12N00945179 A10VSO 71 DFR /31R-PPA12K27 942635 A10VSO 71 DFR /31R-PPA12N00 947872 A10VSO 71 DFR1 /31R-PPA12K02 948654 A10VSO 71 DFLR /31R-PPA12N00A7VO系列 液压变量柱塞泵A7VO55LRH1/63R-NZB01 9610373 A7VO55LRD/63R-NZB01 9610555 A7VO55DR/63R-NZB01 9610374 A7VO55EP/63R-NZB01 9610376A7VO80LRH1/63R-NZB01 9610383 A7VO80LRD/63R-NZB01 9610557A7VO80DR/63R-NZB01 9610384 A7VO80EP/63R-NZB01 9610386A7VO107LRH1/63R-NZB01 9610393 A7VO107LRD/63R-NZB01 9610559 A7VO107DR/63R-NZB01 9610394 A7VO107EP/63R-NZB01 9610396A7VO160LRH1/63R-NZB01 9610403 A7VO160LRD/63R-NZB01 9610561 A7VO160DR/63R-NZB01 9610404 A7VO160EP/63R-NZB01 9610406A7VO250DR/63R-VPB02 934705 A7V O 250 LRD/63R-VPB02 940153R900701362 PV7-1X/40-45RE37KD0-16R900700384 PV7-1X/40-45RE37MW0-16WHR900618143 PV7-2X/20-20RA01MA0-10-A416

力士乐混凝土罐车A4VTG71HW/32L-NLD10F001S：待审核