| 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 |
--------- 进口力士乐大象混凝土泵车主油泵A4VG250进口力士乐混凝土泵车,三一混凝土泵车液压油泵A4VG180柱塞泵销售
-------------- 进口力士乐大象混凝土泵车主油泵A4VG250进口力士乐A4VG250EP4D1/32L-NTD10F721DP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)。
R902048520 A11VLO260EP2/11R-NPD12K02HR902048887 A11VLO260DRS/11R-NSD12K07R902050063 A11VLO260DRS/11L-NTD12K02-SR902050070 A11VLO260EP2D/11L-NZD12N00V *G*R902050103 A11VLO260LRD/11R-NZD12K01-KR902050104 A11VLO260LRD/11R-NZD12K01R902048533 A11VLO260LRS+A11VLO260LRSR902048535 A11VLO260LRS/11R-NZD12K67R902048536 A11VLO260LRS/11R-NZD12K04R902051077 A11VLO260DRL/11L-NSD12N00R902051452 A11VLO260LRDS+A11VO190LRDSR902051453 A11VLO260LRDS/11R-NZD12K84R902055558 A11VLO260LRCS+A11VLO260LRCSR902055559 A11VLO260LRCS/11R-VZD12K67-SR902055560 A11VLO260LRCS/11R-VZD12K04-SR902056443 A11VLO260DRS/11R-NZD12K84R902056657 A11VLO260DRL/11+A4VG180EP2/32R902056876 A11VLO260EP2D/11R-NPD12N00V-S *Z*R902056878 A11VLO260LE2S2/11R-NZD12N00T-SR902061747 A11VLO260DR/11R-NPD12K07R902061872 A11VLO260EP2D/11R-NSD12K02 *G*键轴(一般用大写字母A表示)。选用时需要仔细辨别。
R902105129 A4VG125EP2/32+A10VG18EP2/10 R902105147 A4VG125DE2D1/32R-NZF02F071FP R902105154 A4VG125DA2D4/32R-NZF02F011SH R902105156 A4VG125DA2D2/32R-NAF02F041LH-S R902105173 A4VG125HD1DT1/32R-NSF02F011S-K R902105279 A4VG125HD1D3R/32R-NZF02F001P-S R902105346 A4VG125EP2DT1/32L-NZF02F001FH R902105351 A4VG125EP1D1/32L-NSF02F021SH R902105353 A4VG125EP2D2/32R-NAF02FXX1LH-S R902105354 A4VG125EP2/32+A11VO75DRS/10 R902105355 A4VG125DGDT1/32L-NZF02F001F-S R902105391 A4VG125EP2/32+A4VG56EP2/32-K 
R902089892 A4VG71DWD1/32R-NZF02F001F-SR902089899 A4VG71HWDL1/32R-NAF02F001D-SR902090786 A4VG71DGD2/32R-NZF02F001S-SR902090871 A4VG71DA1D7/32R-NZF02F001SH-SR902092489 A4VG71DA1DT4/32R-NZF02F001DH-ER902092499 A4VG71HWDT1/32R-NTF02KXX1E-ESR902092506 A4VG71DA2D2/32L-NTF02F021SH-ER902094065 A4VG71DA1DM2/32R-NZF02F021FHR902094373 A4VG71HWDT1/32R-NAF02F021SR902094443 A4VG71DA1DT3L/32R-NZF02F021SHR902096142 A4VG71EZ1DM1/32R-NSF02F021SHR902096146 A4VG71DA1D4/32R-NZF02F071SHR902096251 A4VG71DA1D8/32R-NZF02F021SH-SR902096311 A4VG71HW/32+A4VG40EZ1/32R902096312 A4VG71HWDT1/32R-NTF02K071ER902096355 A4VG71DA1D7/32R-NZF02F041SH进口力士乐大象混凝土泵车主油泵A4VG250进口力士乐中联混凝土泵车A4VG140主油泵 查看电流值,冶金行业的大型液压站都是由多台柱塞泵组成的液压系统并配有配套的大型蓄能器组,如果其中有一台泵内泄漏量大或达不到工作压力时,对整个液压系统压力及流量危害不能立即显现出来,点检人员必须每日对工作的泵查看电流表上的电流值并做出记录。如果泵群组其中的一台泵工作压力比另外的泵工作压力低时,压力低的泵在电流表上显示比正常工作的泵电流值低,即少做功的泵比正常做功的泵需用的电流低。测量泵壳温度。液压柱塞泵内泄漏量大,泵内的摩擦副间隙增大造成压力油泄漏,泄漏的压力油转变成热能,事必造成泵壳同正常泵壳的温度差别。如果泵内轴承疲劳磨损,轴承发热并伴有杂音,热量就在泵壳外表处显现出来,以上二种发热现象采用“红外线电子测温仪”检测对比。
R902024980 A6VM107HA1T/63W-VAB370A-SR902027010 A6VM107HA1U1/63W-VZB027A-SR902027042 A6VM107EZ3/63W-VABXX7DB-SR902027068 A6VM107EP2D/63W-VAB020DBR902027081 A6VM107EP1/63W-VAB020DB-KR902027092 A6VM107EZ4/63W-VAB020B-SR902027094 A6VM107EP2D/63W-VAB02XB-SR902027316 A6VM107EP2/63W-VZB027DBR902027324 A6VM107EP2/63W-VZB027DB-KR902027419 A6VM107EP2D/63W-VAB017DB-KR902027421 A6VM107EP2D/63W-VAB017DBR902027457 A6VM107EZ4/63W-VAB017BR902027481 A6VM107EP1/63W-VAB010DA-KR902028502 A6VM107EZ4/63W-VAB017DBR902028783 A6VM107HA2/63W-VAB010AR902031768 A6VM107EZ4/63W-VZB020DBR902031793 A6VM107HA1U2/63W-VAB020DAR902031903 A6VM107HD1D/63W-VAB370B-SR902033151 A6VM107DAX/63W-VZB027B-S
进口力士乐徐工混凝土泵车主油泵A4VG250:待审核



