---------  力士乐A2FM23/61W-VBB010马达力士乐吊车 A6VM107EP2D/63W-VZB020PB马达 柱塞泵销售

--------------  力士乐A2FM23/61W-VBB010马达力士乐A10VG63EZ2DM1/10R-NSC10K023EH-S液压泵 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)。

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 （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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A2FO23/61R-PAB05 A2FO23/61L-PAB05A2FO23/61R-PPB05 A2FO23/61L-PPB05A2FO23/61R-PZB05 A2FO23/61L-PZB05A2FO23/61R-VPB05 A2FO23/61L-VPB05A2FO23/61R-VAB05 A2FO23/61L-VAB05A2FO23/61R-VBB05 A2FO23/61L-VBB05A2FO28/61R(L)-V(P)A(ZBP)B05A2FO28/61R-PBB05 A2FO28/61L-PBB05A2FO28/61R-PAB05 A2FO28/61L-PAB05A2FO28/61R-PPB05 A2FO28/61L-PPB05A2FO28/61R-PZB05 A2FO28/61L-PZB05A2FO28/61R-VPB05 A2FO28/61L-VPB05A2FO28/61R-VAB05 A2FO28/61L-VAB05A2FO28/61R-VBB05 A2FO28/61L-VBB05A2FO32/61R(L)-V(P)A(ZBP)B05A2FO32/61R-PBB05 A2FO32/61L-PBB05A2FO32/61R-PAB05 A2FO32/61L-PAB05A2FO32/61R-VAB05 A2FO32/61L-VAB05A2FO32/61R-VBB05 A2FO32/61L-VBB05A2FO45/61R(L)-V(P)Z(P)B05A2FO45/61R-PPB05 A2FO45/61L-PPB05力士乐A2FM23/61W-VBB010马达力士乐A4VG250EP4DM1/32R-NZD10K02XEH-S③柱塞上的密封圈破损柱塞密封圈破损后，造成柱塞与缸体孔间密封失效，内泄漏增加。此时需更换密封圈。④缸体孔因污物等原因拉有较深沟槽应予以修复。⑥系统方面的原因例如液压泵供油不足、油温太高、油液黏度过低、液压马达背压过大等，均会造成液压马达转速不够的现象，可查明原因，采取对策。③连杆轴瓦烧坏，造成机械摩擦阻力大。①无压力油进人液压马达，或者进人液压马达的压力油压力太低，可检查系统压力上不来的原因。②输出轴与配流轮之间的十字连接轴折断或漏装，应更换或补装。③有柱塞卡死在缸体孔内，压力油推不动，应拆修使之运动灵活。②输人的流量不稳定，如泵的流量变化太大，应检查之。③运动摩擦面的润滑油膜被破坏，造成干摩擦。

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力士乐A10VO45DRG/31R-PSC11N00：待审核