| 工作原理: | 其它 | 用途: | 其它 |
| 级数: | 其它 | 材质: | 铸铁 |
| 适用范围: | 工程机械 | 适用介质: | 液压油 |
| 适用温度(℃): | 30-90 | 公称压力(MPa): | 32MPA |
| 是否有现货: | 是 | 安装形式: | 法兰 |
| 额定流量: | 12 | 规格: | 型号 |
| 商标: | 11 | 包装: | 木箱 |
| 产量: | 888 |
--------- 进口力士乐三一混凝土泵车主油泵A11VLO190进口力士乐A10VO28柱塞泵柱塞泵销售
-------------- 进口力士乐三一混凝土泵车主油泵A11VLO190进口力士乐A11V0145LR/11柱塞泵厂家直销

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)。
R902076794 A11VO60LRDG/10L-NSC12KXX-SR902076854 A11VO60LRDH2/10L-NZC12K01-KR902076855 A11VO60LRDH2/10L-NZC12K01R902077642 A11VO60LG1DH2/10L-NZC12N00R902077902 A11VO60DRS/10R-NSC12K04-KR902079080 A11VO60NV/10L-XZC12K04E-SR902079160 A11VO60LR/10R-NPC12K02R902079205 A11VO60LRCS+A10VG63EP2D1R902079206 A11VO60LRCS/10R-NSC12K07R902080235 A11VO60EP2D/10L-NSC12K07HR902080236 A11VO60EP2D+A11VO60EP2DR902080315 A11VO60DRG/10R-NZC12K01-KR902080316 A11VO60DRG/10R-NZC12K01R902081146 A11VO60DRG/10L-NZC12K01R902081147 A11VO60DRG/10L-NZC12K01-KR902081308 A11VO60DRS/10+A10VO28DFR/31-KR902081396 A11VO60DRS/10+A11VO40DR/10R902081397 A11VO60DRS/10L-NZC12K79R902081409 A11VO60DR/10R-NPC12K01-KR902081514 A11VO60LRCH2+A11VO60LRCH2R902081515 A11VO60LRCH2/10R-NZC12K61R902081516 A11VO60LRCH2/10R-NZC12N00R902081840 A11VO60DRSP/10R-NZC12N00-SR902081841 A11VO60DRSP/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%。
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进口力士乐三一混凝土泵车A11VLO190主油泵:待审核



