武汉恒斯源液压机电设备有限公司
 
A11VO60LR.C/10R-NTD12N00，A11VO260DRG/11L-NPG12N00，A11VO130LR/10R-NPC12N00

A11VO60DRG/10L-NZC12N00，A11VO190HD1/11L-NZD12N00，A11VO190EP2/11R-NZG12N00

A11VO260HD1/11L-NTG12N00，A11VLO260LG2/11R-NTC12N00，A11VO130EP.D/10R-NTC12N00

A11VO40DRG/10L-NTG12N00，A11VO260EP2/11L-NSD12N00，A11VLO190DRS/11R-NTD12N00

A11VLO130LG2/10R-NZC12N00，A11VLO260DR/11L-NTD12N00，A11VLO260LG2/11R-NSG12N00

A11VO190HD.G/11R-NPD12N00，A11VO75DR/10R-NSC12N00，A11VO145EP2/11L-NSG12N00

A11VO190LR.C/11R-NPG12N00，A11VO260DRL/11L-NZG12N00，A11VO75DRS/10R-NSG12N00

A11VO130HD2/10R-NTD12N00，A11VO60LG2/10R-NSG12N00，A11VO60DR/10L-NZD12N00

A11VO145DRS/11L-NTC12N00，A11VO145EP.G/11L-NZC12N00，A11VO75EP.D/10L-NTG12N00

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为了提高滑靴的拉脱强度，可以将滑靴的收口部位加厚。滑靴的球面圆柱度和椭圆度不大于0.003mm，与柱塞球头铆合时的径向间隙应不大于0.01mm，与柱塞球头的接触面积不小于70%。滑靴的材料可采用青铜或高强度的黄铜制造。要特别注意材料中心不允许有疏松和偏析，否则容易引起疲劳强度损坏。 配油盘是轴向柱塞泵主要零件之，用以隔离和分配吸、排油液以承受由高速旋转的缸体传来的轴向载荷。它的设计好坏直接影响泵的效率和寿命。。

新闻：A11VO75DRL/10R-NPC12N00柱塞泵原理：http://www.jdzj.com/jdzjnews/k3_12109531.html