

PGF2-2X/011LA01VP2-A353PGF2-2X/011LA01VP2-A353PGF2-2X/011LA01VP2-A353PGF2-2X/011LA01VP2-A353該系統中有3只ZM4o軸向柱塞定量泵,起升機構的泵·在起重吊裝過程中工作負擔最重,易發生故障。拆除后,發現泵輸出軸歪斜,解體后,發現輸出軸3506軸承嚴重損壞,滾珠體和支撐架破裂,滾道有一層很深的剝落層。原因如下。。PGF2-2X/011LA01VP2-A353



電液換向閥電液換向閥電液換向閥電液換向閥VHID:VHID-3030,VHID-4040,VHID-3030-A1,VHID-4040-A1,VHID-3030-A2,VHID-4040-A2,電液換向閥



PGF2-2X/011LA01VP2-A353F-PV2R1-6(8,10,12,14,17,19,23,25,28,31)-F(L)4(S)-1(2)R-U-10
PGF1-2X/5,0.L01VM手拉閥:http://www.jdzj.com/jiage/5_37020569.html