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 |
--------- 力士乐A4VG250EP4D2/32LNZD10F021DH油泵力士乐A10VO28DR/31-K混凝土泵车油泵柱塞泵销售
-------------- 力士乐A4VG250EP4D2/32LNZD10F021DH油泵厂家直销
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)。
R902032302 A11VO260LRDH1/11R-NZD12K02-KR902034549 A11VO260LRDH1/11R-NZD12K04R902034619 A11VO260LR/11R-NPD12K24R902034636 A11VO260LRDU2/11R-NPD12K01 *G*R902034662 A11VO260LR/11R-NPD12K24-KR902034813 A11VO260LRDH1/11R-NPD12K01R902034815 A11VO260LRDH1/11R-NPD12K01-KR902034817 A11VO260HD1D+A11VO260HD1DR902034818 A11VO260HD1D/11L-NZD12K67R902034819 A11VO260HD1D/11L-NZD12K01R902034968 A11VO260LRD/11R-NZD12K01-SK 造成滤筒内的污染物从滤筒的排口直接流入油箱。当一个≧10μm颗粒进入到泵中,就会造成配流面的一道划痕,当这道划痕在高压油液长时间的冲刷下,就会演变成一道沟槽,就这么一道沟槽就会造成泵失效。吸空,对泵软寿命影响是泵带有空气的油液,在此要纠正液压界人员的一个错误观念,就是液压管道不漏油不等于管道不漏空气。当油液管道及各部接头处密封处于小的失效范围内,管道在一个大气压环境下是不泄漏油液的,当泵排量增大时,泵吸油口S处就会出现虹吸现象,外部大气压高出泵吸油S口几倍的大气压,泵吸油口就会从失效的部位空气。当空气进入到泵配流区域从低压区转换到高压区时,在高压油的挤压作用下,气泡破裂,就会对缸体配流面与配流盘间造成穴蚀现象。
R902113226 A4VG71HD3D1/32L-NSF02F001SR902113227 A4VG71HD3DT1/32R-NZF02F023SR902113228 A4VG71HD3D1/32L-NAF02F071LR902113229 A4VG71HD3D1/32R-NSF02F021PR902113230 A4VG71HD3D2/32R-NZF02F011MR902113231 A4VG71HD3D1/32R-NAF02F073DR902113232 A4VG71HD3D1/32R-NSF02F023DR902113233 A4VG71HD3DMT1/32R-NZF02F001DR902113234 A4VG71HD3D2/32R-NSF02F001FR902113235 A4VG71HD3D2/32R-NZF02F003FR902113236 A4VG71HD3D1/32R-NSF02F071P-SR902113237 A4VG71HD3DT1/32L-NZF02F041DR902113238 A4VG71HD3DT1/32L-NZF02F021DR902113239 A4VG71HD3D1/32L-NSF02F04XD-SR902113240 A4VG71HD3DT1/32L-NZF02F001SR902113241 A4VG71HD3D1/32L-NSF02F021PR902113242 A4VG71HD3DM1/32L-NAF02F001SR902113243 A4VG71HD3D1/32L-NSF02F04XL-SR902113244 A4VG71HD3DM1/32L-NAF02F011SR902113245 A4VG71HD3DT1/32R-NZF02F071DR902113246 A4VG71HD3DT1/32L-NSF02F001DR902113247 A4VG71HD3D3L/32R-NAF02F071S-SR902113248 A4VG71HD3D2/32R-NSF02F041SR902113249 A4VG71HD3D2/32R-NSF02F011SR902113250 A4VG71HD3DMT1/32R-NSF02F001DR902113252 A4VG71HD3D2/32R-NAF02F071S-SR902113253 A4VG71HD3DT2/32R-NAF02F041SR902113254 A4VG71HD3D2/32R-NSF02F021S-S
A4VG125HD1D2/32R-NTF02F691P A4VG125HDMT1 A4VG125HDMT1A4VG180HD/32 A10VO28DR/31-SKA4VG125EP4D1/32L-NAF02F691DP A11VO95LRDS/10L-NSD12N00A4VG125EP4D1/32R-NAF02F691DP A11VO95LRDS/10R-NSD12N00
力士乐A22VG045HT1005M1/40B-RNB2S73FB2S4A-Y滑移装载机油泵:待审核