---------  MMF044DAFHABNNN液压泵/马达A4VTG090HW100/33MRNC4C92F0000AS-0液压泵/马达 柱塞泵销售

--------------  MMF044DAFHABNNN液压泵/马达搅拌车液压马达A2FM90/61W-VUDN027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)。

R902028879 A6VE80HA1X/63W-VAL020DA-SR902030661 A6VE80HA3T/63W-VAL22XB-SR902030683 A6VE80HZ3/63W-VAL22XB-SR902030939 A6VE80HD1D/63W-VAL020BR902030941 A6VE80HZ3/63W-VZL22XB-SR902031519 A6VE80HA3T/63W-VAL22XB-SR902031791 A6VE80HD1D/63W-VAL010BR902031827 A6VE80HD1D/63W-VAL380B-SK *G*R902031829 A6VE80HD1D/63W-VAL380B-SR902033149 A6VE80HA2T/63W-VAL027DA-SR902033354 A6VE80HZ1/63W-VAL380B-SR902033357 A6VE80HZ3/63W-VAL22XB-SR902033368 A6VE80HZ3/63W-VHL22XB-S *G*R902034288 A6VE80HA1T/63W-VAL520A-SR902035236 A6VE80HZ3/63W-VAL22XB-SR902036502 A6VE80HZ3/63W-VHL22XB-SR902036569 A6VE80HZ3/63W-VAL22XB-SR902036617 A6VE80HZ3/63W-VAL22XB-SR902036786 A6VE80HA2T/63W-VAL020DA-S③柱塞上的密封圈破损柱塞密封圈破损后，造成柱塞与缸体孔间密封失效，内泄漏增加。此时需更换密封圈。④缸体孔因污物等原因拉有较深沟槽应予以修复。⑥系统方面的原因例如液压泵供油不足、油温太高、油液黏度过低、液压马达背压过大等，均会造成液压马达转速不够的现象，可查明原因，采取对策。③连杆轴瓦烧坏，造成机械摩擦阻力大。①无压力油进人液压马达，或者进人液压马达的压力油压力太低，可检查系统压力上不来的原因。②输出轴与配流轮之间的十字连接轴折断或漏装，应更换或补装。③有柱塞卡死在缸体孔内，压力油推不动，应拆修使之运动灵活。②输人的流量不稳定，如泵的流量变化太大，应检查之。③运动摩擦面的润滑油膜被破坏，造成干摩擦。

R902092854 A6VE107HD6/63W-VZU027B-ER902096799 A6VE107EP2/63W-VZU010FPB-SR902096873 A6VE107HA1U2/63W-VZL020AR902099100 A6VE107HD1D/63W-VZL027DB-SR902099110 A6VE107EP2D/63W-VZU380FHB-SKR902099112 A6VE107EP2D/63W-VZU380FHB-SR902099166 A6VE107HD1/63W-VZU380B-SKR902099361 A6VE107EP2/63W-VZL027FPB-SKR902099363 A6VE107EP2/63W-VZL027FPB-SR902099381 A6VE107EP2/63W-VZL027FPB-SKR902100057 A6VE107HA3T/63W-VZU222B-SR902101301 A6VE107EP2D/63W-VZU010HBR902101306 A6VE107EP2D/63W-VZL380HB-SKR902101307 A6VE107EP2D/63W-VZL380HB-SR902101333 A6VE107HA3T/63W-VZL22XB-SR902101334 A6VE107HA3T/63W-VZL22XB-S

R902113290 A4VG71HD3DM1/32L-NZF10K021E-SR902113291 A4VG71HD3D2/32R-NZF02F001DR902113292 A4VG71HD3D2/32R-NZF02F041LR902113293 A4VG71HD3DT1/32L-NZF02F001DR902113294 A4VG71HD3DM1/32L-NAF10F071S-SR902113295 A4VG71HD3DM1/32L-NSF10F021S-SR902113296 A4VG71HD3D1/32R-NSF02K021ER902113297 A4VG71HD3D1/32R-NTF02F001SR902113298 A4VG71HD3D1/32R-NAF02F001SR902113299 A4VG71HD3D2/32R-NZF02F041SR902113300 A4VG71HD3D1/32R-NZF02F011LR902113301 A4VG71HD3D1/32R-NAF02F071SR902113302 A4VG71HD3DT1/32R-NSF02F041FR902113303 A4VG71HD3D1/32L-NSF02F071PR902113304 A4VG71HD3D1/32L-NSF02F001LR902113305 A4VG71HD3D1/32L-NSF02F01XL-SR902113306 A4VG71HD3D1/32R-NZF02F003F-SR902113307 A4VG71HD3DT1/32R-NZF02F021SR902113308 A4VG71HD3DT2/32R-NTF02FXX1S-SR902113309 A4VG71HD3D1/32R-NZF02F001F-ER902113310 A4VG71HD3DT1/32R-NSF02F011SR902113311 A4VG71HD3DM1/32L-NZF02N003E-SR902113312 A4VG71HD3DM3R/32L-NZF02F001DR902113313 A4VG71HD3DT1/32R-NAF02F01XS-SR902113314 A4VG71HD3DM1/32R-NSF02F041M-SR902113315 A4VG71HD3DM1/32R-NSF02F021M-SR902113316 A4VG71HD3DM1/32R-NAF02F071P-SMMF044DAFHABNNN液压泵/马达A11VLO190LRDS系列 液压泵/马达电刷镀技术：在柱塞表面刷镀耐磨材料；氏体耐磨材料；金粉末。在缸体内壁上制备非晶态薄膜或涂层。因为缸体孔内壁有了这种特殊物质，所以才能组成硬—硬配对的磨擦副。如果盲目地研磨缸体孔，把缸体孔内壁这层表面材料研掉，磨擦 加的结构性能也就改变了。被去掉涂层的磨擦副，如果强行使用，就会磨擦面温度急剧升高，柱塞杆与缸孔发生胶合。另外在柱塞杆表面制备一种 的薄膜涂层，涂层含有减磨+耐磨+润滑功能，这组磨擦副实际还是硬涂层，也就破坏了 配对材料的磨擦副，修理这些特殊的柱塞泵，就要送到专业修理厂。滑靴与斜盘的滑动磨擦是斜盘柱塞泵三对磨擦副中 复杂的一对。表1列出柱塞杆球头与滑靴球窝的间隙腔中的高压油就会从柱塞球头与滑靴间隙中泄出。

A11VO95LRS/10R-NSD12K01A11VO95LRS/10R-NPD12K01A11VO95LRH2/10R-NSD12N00A11VO95LRH2/10R-NPD12N00A11VO95LRH2/10R-NSD12K01A11VO95LRH2/10R-NPD12K01A11VO95DRS/10R-NSD12N00A11VO95DRS/10R-NPD12N00A11VO95DRS/10R-NSD12K01A11VO95DRS/10R-NPD12K01A11VO130LRS/10R-NSD12N00A11VO130LRS/10R-NPD12N00A11VO130LRS/10R-NSD12K02A11VO130LRS/10R-NPD12K02A11VO130LRH2/10R-NSD12N00A11VO130LRH2/10R-NPD12N00A11VO130LRH2/10R-NSD12K02

奥丹佛斯震动马达9531085C 液压泵/马达：待审核