柱塞泵漏油主要有以下原因：電機(jī)2MM3E30電機(jī)
電機(jī)2MM3E30h.軸承損壞,軸套磨損,抱死PV2R1-4L PV2R1-6L PV2R1-8L PV2R1-10L 
150T-48-F-L,150T-61-F-L,150T-75-F-L,150T-94-F-L,150T-116-F-L.150T-48-L-L,150T-61-L-L,150T-75-L-L,150T-94-L-L,150T-116-L-L.單柱塞液壓泵故障分析電機(jī)2MM3E30
