---------  进口力士乐压路机萨澳MMF044DAAHABNNN行走马达进口力士乐A11VLO260LRDU2/11R-NZD12K02P-S尊龙人生就是搏网站混凝土泵车 柱塞泵销售

--------------  进口力士乐压路机萨澳MMF044DAAHABNNN行走马达进口力士乐山河智能A8VO107LA1H2/63R1-NZG05F044-K 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)。

R909448222 A11VO60LRDH5/10R-NZC12K02-SR909448919 A11VO60NV/10R-NZC12K01-KR909448920 A11VO60NV/10L-NZC12K01-KR909448921 A11VO60NV/10R-NZC12K01-SR909448922 A11VO60NV/10L-NZC12K01-SR909600083 A11VO60LRDH1/10R-NZC12K01R909600098 A11VO60DRS/10L-NZC12N00R909600394 A11VO60LRDH5/10R-NZC12K01-SR909600457 A11VO60NV/10L-NZC12N00-S （2）修正的额定寿命；（3）深入计算的额定寿命。在高温易燃环境下工作的液压系统中，使用难燃的HF(H:Hydraulicfluid液压油液：F:fire-resistant难燃)液压介质。例如炼钢厂使用的液压介质是HFC“水乙二醇”工作液，这种油液与矿物油基液压油液相比，粘度/温度特性较差。HF油液消除空气和污物的能力也较差，润滑特性也与矿物油基液压油相差甚远。间隙摩擦引起的磨粒磨损`侵蚀和滚动轴承疲劳等都产生新的污染颗粒，因此，德国力士乐公司所生产的E-系列液压柱塞泵和马达的技术数据已作了调整，针对HF工作液的特性对柱塞泵所使用的轴承采用代有“RR”镀层的特殊轴承。（轴承Rrcorrotect耐腐性镀层）但这种代有“RR”镀层轴承的使用寿命低于矿物油基液压油的50%。

R902048725 A11VO190DRL/11L-NZD12K07-SR902050288 A11VO190DRG/11R-NPD12K02R902050415 A11VO190DRS+A10VO140DFR1+A10VO140DFR1R902050416 A11VO190DRS/11R-VPD12K17-SR902050455 A11VO190LRDH1+A11VO190LRDH1R902050456 A11VO190LRDH1/11R-NPD12K84R902050457 A11VO190LRDH1/11R-NZD12N00R902050459 A11VO190LRDS/11R-NPD12K02R902051066 A11VO190LRS+A11VO190LRSR902051067 A11VO190LRS/11R-NPD12K84R902051068 A11VO190LRS/11R-NZD12N00R902051132 A11VO190LRU2/11R-NZD12K84-S *G*R902051133 A11VO190LRU2/11R-NZD12K01-S *G*R902051140 A11VO190LRDH1/11R-NPD12K01-KR902051141 A11VO190LRDH1/11R-NPD12K01R902051297 A11VO190LRDH1/11R-NSD12K02R902053105 A11VO190DRS/11L-NSD12K02R902053127 A11VO190LRD/11R-NZD12K02-SR902053208 A11VO190LRD/11R-NZD12K02-SK

A2FO250/60R-VZB05 A2FO250/60L-VZB05A2FLO250/60R-VPB05 A2FLO250/60L-VPB05A2FLO250/60R-VZB05 A2FLO250/60L-VZB05A2F(L)O355/60R(L)-VZ(P)H11A2FO355/60R-VPH11 A2FO355/60L-VPH11A2FO355/60R-VZH11 A2FO355/60L-VZH11A2FLO355/60R-VPH11 A2FLO355/60L-VPH11A2FLO355/60R-VZH11 A2FLO355/60L-VZH11A2F(L)O500/60R(L)-VZ(P)H11A2FO500/60R-VPH11 A2FO500/60L-VPH11A2FO500/60R-VZH11 A2FO500/60L-VZH11A2FLO500/60R-VPH11 A2FLO500/60L-VPH11A2FLO500/60R-VZH11 A2FLO500/60L-VZH11A2FLO710/60R(L)-VZ(P)H11A2FLO710/60R-VPH11 A2FLO710/60L-VPH11A2FLO710/60R-VZH11 A2FLO710/60L-VZH11A2FLO1000/60R(L)-VZ(P)H11A2FLO1000/60R-VPH11 A2FLO1000/60L-VPH11A2FLO1000/60R-VZH11 A2FLO1000/60L-VZH11Bosch Rexroth型号及订货号： A2FO10/61R-PBB06 A2FO12/61R-PBB06 A2FO16/61R-PBB06 A2FO23/61R-PBB05 A2FO28/61R-PBB05 A2FO32/61R-PBB05 A2FO45/61R-PZB05 A2FO56/61R-PBB05进口力士乐压路机萨澳MMF044DAAHABNNN行走马达进口力士乐A22VG045HT1005M1/40B-RNB2S73FB2S4A-Y油泵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。

R902062844 A11VLO260EP2/11R-NSD12K24H-SR902063000 A11VLO260EP2D/11R-NZD12N00VH-SR902063007 A11VLO260EP2D/11R-NZD12K67VH-SR902063008 A11VLO260EP2D/11R-NZD12K07H-SR902063011 A11VLO260EP2D/11R-NPD12N00VH-SR902063013 A11VLO260EP2G/11L-NZD12N00HR902063037 A11VLO260EP2+A11VO190EP2R902063330 A11VLO260LE4S5/11+A4VG71DW/32R902063331 A11VLO260LE4S5/11R-NSD12K07-SR902063354 A11VLO260EP2/11L-NZD12K67H-SR902063355 A11VLO260EP2+A11VLO260EP2R902063356 A11VLO260EP2/11L-NZD12K84H-SR902063357 A11VLO260EP2/11R-NZD12N00H-SR902063359 A11VLO260EP2/11L-NZD12N00H-SR902063391 A11VLO260EP2D/11R-NZD12K01H-SR902063392 A11VLO260EP2D/11R-NPD12N00H-SR902063393 A11VLO260EP2D/11R-NPD12N00VH-SR902063394 A11VLO260EP2D/11L-NZD12K04H-SR902063395 A11VLO260EP2D/11R-NZD12K07H-S

进口力士乐压路机MMF035液压行走马达：待审核