---------  进口力士乐混泥土泵车A11VO260柱塞泵进口力士乐尊龙人生就是搏网站泵车A7VO55臂架泵 柱塞泵销售

--------------  进口力士乐混泥土泵车A11VO260柱塞泵进口力士乐尊龙人生就是搏网站泵车A11VLO130LRDU2/10R-NZD12K02P-S 主油泵 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)。

R902029024 A4VG125HDMT1/32R-NZF02F021S-S R902031068 A4VG125DGD1/32L-NSF02F001S-S R902031071 A4VG125ES2D1/32L-NZF02F011S-S *G* R902031130 A4VG125DGD1/32L-NSF02F001D R902031131 A4VG125DGDM1/32R-NZF02F011S R902031167 A4VG125EP2DT2/32L-NZX02F001S-S *G* R902031168 A4VG125EP2DT2/32R-NZX02F001S-S *G* R902031188 A4VG125HD/32+A10VO28DR/31-K R902031304 A4VG125DWD1/32L-NAF02F021D-S R902031366 A4VG125HDMT1/32R-NZF02F011S-SK R902032116 A4VG125HWD1/32L-NZF02F001D R902032126 A4VG125EP2/32+A4VG56DG/32 *G* R902032141 A4VG125HWD1/32R-NAF02F011S R902032143 A4VG125HDXMT1/32R-NZF02F011S-SK R902033772 A4VG125HWDLT1/32R-NZF02F001S-S R902033859 A4VG125HD/32+A10VO28DR/31-K R902034849 A4VG125DGD1/32R-NSF02F011P R902034879 A4VG125HWDM1/32R-NXF02F071S-S R902037002 A4VG125DGD2/32R-NZF02F001S R902037004 A4VG125DGD2/32R-NZF02F021S R902039163 A4VG125HWDT1/32R-NZF02F011S 油压机径向柱塞液压马达的常见故障有：①转速下降，转速不够；②输出扭矩不够；③液压马达不转圈，不工作；④速度不稳定；⑤马达轴封处漏油（外漏）。①配流轴磨损，或者配合间隙过大以轴配流的液压马达，当配流轴磨损时，使得配流轴与相配的孔（如阀套或配流体壳孔）间隙增大，造成内泄漏增大，压力油漏往排油腔，使进人柱塞腔的流量大为减小，转速下降。此时可刷镀配流轴外圆柱面或镀硬铬修复，情况严重者需重新加工更换。②配流盘端面磨损，拉有沟槽采用配流盘的液压马达，如JMDG型、NHM型等，当配流盘端面磨损，特别是拉有较深沟槽时，内泄漏增大，使转速不够；另外，压力补偿间隙机构失灵也造成这一现象。此时应平磨或研磨配流盘端面。

R900226991 A7VO107LRH5/63R-NPB01R900231257 A7VO107DR/63R-VZB01R900991498 A7VO 107HD2G/63R-NZB01R902000135 A7VO107LR/63L-NPB01R902000179 A7VO107LRH1/63R-NPB01R902000194 A7VO107LG2H5/63L-NZB01R902000459 A7VO107LG2H5/63R-NZB01R902004161 A7VO107LRH2/63L-NPB01R902004222 A7VO107LR/63R-NPB01R902006517 A7VO107LRG/63R-NPB01R902006527 A7VO107LRG/63R-NZB01R902006683 A7VO107LRH2/63L-NZB01R902006723 A7VO107HD1G/63L-NZB01R902006767 A7VO107DR/63R-NPB01R902006789 A7VO107LRD/63R-NPB01R902006826 A7VO107EPG/63R-NZB01R902009742 A7VO107LRDH1/63L-NZB01R902011870 A7VO107DRS/63R-NZB01R902011923 A7VO107DR/63R-VZB01R902014305 A7VO107EP/63R-NPB01R902014307 A7VO107HD1/63L-NPB01R902014451 A7VO107LRG/63L-NZB01R902016927 A7VO107LR3H1/63R-NZB01-SR902016942 A7VO107LRDH6/63L-NZB01R902016957 A7VO107LRGH1/63R-NPB01R902018025 A7VO107LR3H1/63R-NZB01-SR902018184 A7VO107LRDG/63L-NZB01R902018280 A7VO107LR3H1/63L-NZB01R902018433 A7VO107LR3H1/63L-NZB01R902021867 A7VO107DR/63L-NZB01-SR902030937 A7VO107EPG/63R-NPB01R902031608 A7VO107LRDH1/63R-NPB01R902031887 A7VO107DRS/63R-NZB01-SR902031931 A7VO107LRDG/63R-NZB01R902033194 A7VO107DR/63L-NPB01R902033281 A7VO107LR3DH1/63R-NZB01R902034121 A7VO107LRH5/63R-NPB01R902035333 A7VO107DRS/63L-NZB01R902035336 A7VO107LRDS/63R-NZB01R902038762 A7VO107DRM/63R-NPB01R902038764 A7VO107DRGM/63L-NZB01R902040029 A7VO107HD2/63R-NZB01R902040411 A7VO107DRS/63L-NZB01-S

R902046528 A11VO260DRG/11R-NZD12K67R902046717 A11VO260LRDH2/11+A10VO28DR/31-KR902051457 A11VO260LRGH6+A11VO260LRGH6R902051458 A11VO260LRGH6/11L-NZD12K67V-SR902051459 A11VO260LRGH6/11L-NZD12N00V-SR902051462 A11VO260DRL/11R-NPD12N00V-SR902052926 A11VO260EP2G/11R-NPD12K01 *G*R902053209 A11VO260LRD/11R-NZD12K02-SKR902053370 A11VO260LRDH1/11R-NPD12K01-K *G*R902056243 A11VO260DRS+A11VO95DRGR902056244 A11VO260DRS/11R-NZD12K82R902056658 A11VO260DRL/11R-NZD12K84R902058594 A11VO260LRDS/11+A4VG125EP2/32R902062746 A11VO260EP2G/11R-NZD12K67H-S进口力士乐混泥土泵车A11VO260柱塞泵进口力士乐泵车A4VG180HD9MT1/32R-NSF02F021-S主油泵 穴蚀严重时造成缸体配流面铜层间隔区窜通。另一种泵空气的原因是液压油箱容积小或油箱内间隔板设计不合理，当液压系统回油时所带入到油液中的空气气泡还没有被 消出时就被泵吸油口吸走了，也会照成上述病因。挠性联轴器不对称，电机轴与泵主轴不同轴度大于0．1mm时，尊龙人生就是搏网站转动所产生的振动直接反应到泵主轴轴承上，影响主轴前端轴承寿命。多泵工作时的共振：大型液压站群泵组工作时，每台泵应有自己单独的带有减震座的泵架，泵架与泵架间隔必需有减震措施防止共振。维修方式不当，任何的不当维修方式，都会造成泵的 损坏。泵的解体与装配是一道精细而复杂的工作，液压机工作人员必须在修泵前仔细阅读所承修的泵，马达的维修技术参数，按规程调整静承间隙。

R902063158 A11VO75LRCS/10R-NZD12K04R902063275 A11VO75LRCS+A10VO28DFLRR902063377 A11VO75LRDU2/10R-NZD12K07HR902063378 A11VO75LRDU2/10R+A4VG40DWDM/32R902063426 A11VO75LRU2/10R-NZD12K81H *G*R902064572 A11VO75LRCS/10R-NSD12K02-SR902064831 A11VO75LRD/10R-NSD12N00R902064966 A11VO75EP2/10R-NSD12K07H *G*R902066304 A11VO75DRS+A11VO75DRSR902066662 A11VO75LRH6/10L-NSD12K01R902066970 A11VO75DRG/10L-NTD12K04R902067029 A11VO75DRG/10R-NSD12N00R902073104 A11VO75LRDU2/10L-NTD12K01H-KR902073105 A11VO75LRDU2/10L-NTD12K01HR902067033 A11VO75LE2S/10R-NZD12N00TR902067236 A11VO75EP2/10R-VPD12N00RH-SR902067288 A11VO75LR/10R-NSD12N00R902073448 A11VO75LRDU2/10R-NPD12N00VH-S

进口力士乐泵车A11VO260LRDH2/11R-NZD12K02主油泵：待审核