意大利vivoil维沃尔齿轮式同步分流马达
X3P6601AAAA X3P6601ADDA X3P6602AAAA X3P6602ADDA
X3P6631IDDA X3P6631INNA X3P6632IDDA X3P6632INNA
意大利vivoil维沃尔齿轮式同步分流马达
X3P6601AAAA X3P6601ADDA X3P6602AAAA X3P6602ADDA
X3P6631IDDA X3P6631INNA X3P6632IDDA X3P6632INNA
X3P6801AAAA X3P6801ADDA X3P6802AAAA X3P6802ADDA
X3P6831IDDA X3P6831INNA X3P6832IDDA X3P6832INNA
挖掘机压力无法升高，无力，速度慢主溢流阀压力过低——全车动作变慢，无力。调节主溢流阀压力，如阀芯内部被杂质堵住，用柴油清洗；如有磨损，请更换。调整螺钉转动圈数根据压力变化再确定，一般情况下增压边和标准边调整螺钉旋转1圈约为18MPa，调整后在溢流状态下看压力是否是你需要调整的压力。注意：主溢流阀压力的调整，建议找专业人员上门调试到原
X3P7001AAAA X3P7001ADDA X3P7002AAAA X3P7002ADDA
X3P7031IDDA X3P7031INNA X3P7032IDDA X3P7032INNA
X3P7201AAAA X3P7201AEEA X3P7202AAAA X3P7202AEEA
X3P7231IEEA X3P7231INNA X3P7232IEEA X3P7232INNA
X3P7401ABBA X3P7401AEEA X3P7402AEEA X3P7431IEEA
X3P7431IOOA X3P7432IEEA X3P7432IOOA
车调定的压力，不要随便自行调试主溢流阀压力。旋转马达内部磨损造成液压泵内泄量大。从旋转减速机放油口放部分齿轮油，查看是否有金属粉末。检查旋转马达内部零部件是否磨损、减速机齿面有无异常磨损和缺口。液压泵排量不足检查液压泵调节器、内部零件如油缸缸体、活塞、阀板、轴等是否磨损，工作异常。如损坏，需要及时更换。广东精工牌液压泵厂家直销价液压泵按流量是否可调节可分为:变量泵和定量泵.
意大利vivoil维沃尔齿轮式同步分流马达
