| 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7吨挖机主油泵A10VO71DFLR现贷进口力士乐A11VO60DR/10R-NSC12N00柱塞泵柱塞泵销售
-------------- 进口力士乐7吨挖机主油泵A10VO71DFLR现贷进口力士乐A10VO71DFLR/31R-VSC42N00柱塞泵现货厂家直销

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)。
R902069245 A11VO260LRGH6+A11VO190LRGH6R902069351 A11VO260LRS/11R-NPD12N00R902070142 A11VO260LRDCH1+A11VO260LRDCH1R902070143 A11VO260LRDCH1/11R-NZD12K67VR902070144 A11VO260LRDCH1/11R-NZD12N00VR902070151 A11VO260LRDCU2+A11VO260LRDCH1R902070152 A11VO260LRDCU2/11R-NZD12K67VHR902071507 A11VO260LRGH6/11L-NZD12N00R-SR902071680 A11VO260LRS/11R-NPD12K86R902071695 A11VO260LRDU2/11R-NZD12K07H-SR902071749 A11VO260LRDS/11R-NSD12K07R902073036 A11VO260LRDS/11R-NPD12K84R902073074 A11VO260LRDS/11R-NPD12K24R902073094 A11VO260LRDH1/11L-NZD12K04R902073433 A11VO260DRL/11L-NZD12K67-SR902073434 A11VO260DRL/11L-NZD12N00-SR902073146 A11VO260LRU2+A11VO260LRU2+A10VSO18DFRR902073147 A11VO260LRU2/11R-NZD12K67VH-SR902073148 A11VO260LRU2/11R-NZD12K01VH-S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。
A7VKG28MA/63R-XPB02-S*SV* A4VSO A4VG系列 液压变量柱塞泵A4VG90HWD1/32R-NZF001S A4VTG90HW/32R-NLD10F001SA4VSO125DR/PPB13NOO A4VSO180DR/30R-PPB13N00 A4VSO125DR/30R-PPB13N00 A4VSO125DR/10R-PPB13N00A4VSO71DR/10R-PPB13N00 A4VSO125DR/22R A4VSO250EO2/30R-VPB13N00-SO2 A4VG125EP2MT1/32-NZF02F021SH-SA4VSO180DFR/30R-PPB13N00A4VSO125DRG/30R-PPB13N00E-A4VSO250EO2/30R-VPB25N00-SO3A4VSO180DR/30R-FPB13N00E-A4VS0125DR/22R-VPB13N00A4VSO180LR2G/30R-PPB13NOO A4VSO250LR2D/30R-PPB13NOOA4VSO250DR/30R-PPB13NOO A4VG56EZ2DM1/32-NSC02F003FA4VSO250DR/30RPPB13N00 A4VTG71HW/32R-NLD10F001SA4VSG750HD/22R-PPH10NOO A4VSO7IDR/3XR A4VSO125DR/3XR A4VG90EP2DT1/32R-NAF02F00A4VSO-250E02/30R-PPB13N00A4VSO-250DR/30R-PPB13N00
A10VSO45DR/31R-PPA12K01A10VSO45DFR1/31R-PPA12N00A10VSO45DFR1/31R-PPA12K02A10VSO45DFR/31R-PPA12N00A10VSO45DFR/31R-PPA12K01A10VSO45DFR/31R-PPA12K26A10VSO45DFLR/31R-PPA12N00A10VSO45DG/31R-PPA12N00A10VSO45DRG/31R-PPA12N00A10VSO45DFE1/31R-PPA12N00A10VSO45FHD/31R-PPA12N00A10VSO45ED/31R-PPA12N00A10VSO71DR/31R-PPA12N00A10VSO71DR/31R-PPA12K01A10VSO71DFR1/31R-PPA12N00A10VSO71DFR1/31R-PPA12K02A10VSO71DFR/31R-PPA12N00进口力士乐7吨挖机主油泵A10VO71DFLR现贷进口力士乐三一混凝土泵车A11VLO190主油泵应在硬寿命达到5000小时必须拆开清洗,必须特别注意清洗死角,适用的清洗材料列于VDMA23414。对代用“SL”型号的泵,马达的壳体必须是通过油口U冲洗。泵是整套液压系统元件中价值 的部件,如果不对泵进行在线监控与检测就很难预测该泵何时需要什么样的维护。如果不记录和不分析所监控泵的数据,几乎就没有可能对在线使用的泵能否按规定的服役期运行做出准确判断。如果一台泵出现可检测的劣化迹象,在故障发生前有足够时间可观察到劣化程度,那么对泵进行在线定期检测就是合理的。加强维护保障,才能提高泵的使用寿命(利用率)。国外设备管理有一句名言:“维护是为了利用设备而进行的故障管理”。所以建立以状态检测为基础的定检。
R902084920 A4VG125DA2D2/32L-NZF02FXX1DH-S R902085507 A4VG125HWD1/32R-NZF02F071D-S R902085522 A4VG125DA2D7/32R-NZF02F021SP R902085567 A4VG125DA1D2/32L-NZF02F021FH R902085602 A4VG125EP2D1/32L-NSF02F071SH R902085626 A4VG125EP2DT2/32L-NAF02F741SH-S R902085627 A4VG125EP2DT2/32L-NZF02F001SH-S R902085628 A4VG125EP2/32+A4VG125EP2/32 R902085629 A4VG125EP2D1/32R-NAF02F011DT-S R902085652 A4VG125HWDLM1/32L-NSF02F011S-SK R902085732 A4VG125HWD2/32R-NSF02F071K R902085736 A4VG125HD1D1/32L-NSF02N001E R902085748 A4VG125EP2D1/32R-NZF02F043LH R902085755 A4VG125EP2D1/32L-NSF02F041MH R902085796 A4VG125DA2D2/32R-NZF02K021EH
进口力士乐ALA10VO45DR/31R-PSC62NOO柱塞泵:待审核



