---------  压路机摊铺机主泵：A10VG45EP4/10液压泵/马达A11VO95LRDS/10R-NSD12N00液压泵/马达 柱塞泵销售

--------------  压路机摊铺机主泵：A10VG45EP4/10液压泵/马达A4VG180HD/32液压泵/马达 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)。

A4VSG250HM1/30W-PKD60N000N A4VSG250HS/30R-PKD60H029F A4VSG250HS/30R-PKD60H029FES1430 A4VSG250HSE/30R-PPB10N000N A4VSG355DS1/30W-PZB10T000NE A4VSG355HD1BU/30R-VKD60H069FESO526 A4VSG355HD1BU/30R-VKD60H069F-SO526 A4VSG355HD1DU/30R-PKD60K249N A4VSG355HD3D/30R-PZB10K840N A4VSG355HW/30R-PKD60N000N A4VSG355HW/30R-PPB10K020NESO523 A4VSG355HW/30R-PPB10K520NE A4VSG40MA/10R-PSD60K019NE A4VSG500DS1/22W-PPH10N000N A4VSG500DS1/30W-PPH10K180NE A4VSG500DS1/30W-PPH10K430N A4VSG500DS1/30W-PZH10T990N-SO901 A4VSG500HD1/30R-PPH10N000NE A4VSG500HD1DT/22R-PPH10H009N A4VSG500HD1DT/30L-PPH10K049NES1316 A4VSG500HD1DT/30R-PPH10K049NES1316键轴（一般用大写字母A表示）。选用时需要仔细辨别。

R902085819 A11VO75DR/10R-NPD12N00V-S R902087083 A11VO75LRS/10R-NZD12K01 R902087199 A11VO75EP2D/10R-NZD12K02T R902087917 A11VO75DRX/10R-VZD12K81-S R902087918 A11VO75DRX/10R-VZD12K02-S R902087926 A11VO75DRX+A11VO75DRX R902088220 A11VO75EP2G/10R-NZD12K07H R902088494 A11VO75DRSP/10R-NSD12K02-S R902089428 A11VO75EP2D/10R-NSD12N00H R902089925 A11VO75EP2/10R-NTD12K07H

R902077727 A11VO145DRS/11L-NZD12N00-S R902080006 A11VO145LRU2/11R-NZD12K01H R902080015 A11VO145LRDS/11R-NZD12K02-SK R902080016 A11VO145LRDS/11R-NZD12K02 R902080042 A11VO145DRS/11R-NZD12N00 R902080327 A11VO145DRS/11L-NZD12K02 R902081060 A11VO145LE2S/11R-NZG12K01-S R902081119 A11VO145DRL/11R-NPD12N00 R902081470 A11VO145DRS/11L-NSD12N00 R902081714 A11VO145LE1S/11R-NZG12K01T-S R902081954 A11VO145LRDS/11R-NSD12K17-S R902081985 A11VO145DRS/11R-NSD12N00 R902083494 A11VO145EP2G/11R-NSD12K02H R902083600 A11VO145LRDU2/11R-NZD12N00P R902083628 A11VO145LE2S/11R-NZD12N00P R902083715 A11VO145EP2D/11R-NZD12N00P R902083725 A11VO145LRDS/11L-NZD12K02 R902083935 A11VO145DRS/11L-NSD12K07压路机摊铺机主泵：A10VG45EP4/10液压泵/马达A10VO28DR/31L-VSC62K01 液压泵/马达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。

R902018243 A6VE55HZ3/63W-VXL520DB-SK R902018354 A6VE55HA2U2/63W-VZL020DA-S R902021714 A6VE55EZ4/63W-VZL027B R902021845 A6VE55EP2D/63W-VZL380DB-S R902024537 A6VE55EP2/63W-VXL527B-S *G* R902024795 A6VE55HZ3/63W-VZL22XB-S R902024796 A6VE55HZ3/63W-VZL22XB-S R902024818 A6VE55EP6/63W-VZL027B-S *Z* R902024853 A6VE55HD2/63W-VZL020B R902024866 A6VE55HZ3/63W-VZL01XB-S R902024903 A6VE55HD1D/63W-VZL020B R902027005 A6VE55HA1/63W-VZL020DA-S R902027023 A6VE55HA3/63W-VZL22XB-S R902027446 A6VE55EZ4/63W-VZL027DB-SK R902028538 A6VE55HA1U2/63W-VZL020A R902028601 A6VE55HD1D/63W-VZL027B-S R902028785 A6VE55HA1T/63W-VZL380A-K R902028787 A6VE55HA1T/63W-VZL380A

A10VO28DR/31R-VSA12K01液压泵/马达：待审核