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 |
--------- 原厂力士乐主油泵A11VLO130LRDU2/10R-NZD12K原厂进口Rexroth液压泵A10VSO71DFE1/31R-PPA12N00柱塞泵销售
-------------- 原厂力士乐主油泵A11VLO130LRDU2/10R-NZD12K原厂力士乐A6VM200HA2 63W-VAB02000A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)。
R910942654 AA10VSO71DFLR/31R-PPA12N00R910942503 AA10VSO18DR/31R-PPA12N00R910939643 AA10VSO100DFR/31R-PPA12N00R910939247 AAA10VSO71DR/31R-PKC62N00R910939192 AA10VSO140DFR/31R-PPB12N00R910939183 AA10VSO45DFR/31R-PPA12N00R910938977 AA10VSO140DFLR/31R-PPB12N00R910936062 AA10VSO28DFLR/31R-PPA12N00R910936059 AA10VSO28DFLR/31R-PPA12N00R910935975 AA10VSO45DFLR/31R-PPA12N00R910932016 AEA10VSO140DR/31R-PPB12N00R910929637 AEA10VSO100DFR/31R-PPA12N00R910929633 AEA10VSO28DRG/31R-PPA12N00R910926416 AA10VSO28DR/31L-PPA12K01R910925060 AA10VSO28DFR1/31R-PPA12N00-SO32液压马达在平时低速行驶的时候,是会出现产生爬行情况的,其实这种情况的出现是具有一定的原因的,(1)摩擦力的大小不稳定。通常的摩擦力是随速度增大而增加的,而在静止和低速区域工作的马达内部的摩擦阻力,当工作速度增大时非但不增加,反而减少,形成了所谓“负特性”的阻力。另一方面,液压马达和负载是由液压泊被压缩后压力升高而被推动的。当物体静止或速度很低时阻力大,弹簧不断压缩,增加推力。只有等到弹簧压缩到其推力大干静摩擦力时才开始运动。一旦物体开始运动,阻力突然减小,物体突然加速跃动,其结果又使弹簧的压缩量减少,推力减小,物体依靠惯性前移一段路程后停止下来。宜到弹簧又一次压缩,推力增加,物体就再一次跃动为止。
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
R902112253 A4VG71EP3DT1/32R-NSF02F001SH-SR902112255 A4VG71EP3D1/32R-NAF02K021EHR902112256 A4VG71EP3D1/32R-NAF02F041FHR902112257 A4VG71EP3XT1/32R-NZFXXF021SRH-SR902112258 A4VG71EP3DM1/32R-NZF02F021DHR902112259 A4VG71EP3D1/32R-NAF02K011EHR902112260 A4VG71EP3D1/32R-NZF02F041SHR902112263 A4VG71EP3D1/32R-NAF10K021EH-SR902112264 A4VG71EP3DT1/32R-NTF10K041EH-SR902112265 A4VG71EP3D1/32R-NZF02F001SH-SR902112266 A4VG71EP3D1/32R-NSF02F041SHR902112267 A4VG71EP3D1/32R-NSF02F041DHR902112268 A4VG71EP3D1/32R-NZF02F071SH-SR902112269 A4VG71EP3D3L/32R-NZF02F021SHR902112270 A4VG71EP3D2/32R-NSF02F001SHR902112271 A4VG71EP3D3R/32R-NZF02F021SHR902112272 A4VG71EP3D1/32R-NAF02F071DHR902112275 A4VG71EP3D1/32R-NZF02F021SH-S
原厂A10VO28三联泵:待审核