Particularly the gap between the hydraulic pump, hydraulic motor and gearbox oil seals and hydraulic rotary cylinder reciprocating dynamic seal product quality most.
差距尤以液压泵、液压马达和变速箱用旋转油封及液压缸往复动密封的产品质量最甚。
The reasons for the failure of oil increasing in the gearbox of ZL50 load-hauler-dumper are the seal of work pump and steering pump out of work or already spoiling.
指出了ZL5 0铲运机变速箱油液增多的原因是工作泵、转向泵的密封不良或已坏造成的。
The reasons for the failure of oil increasing in the gearbox of ZL50 load-hauler-dumper are the seal of work pump and steering pump out of work or already spoiling.
指出了ZL5 0铲运机变速箱油液增多的原因是工作泵、转向泵的密封不良或已坏造成的。
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