本過(guo)濾器主要是對(dui)進(jin)入(ru)(ru)支架的工(gong)(gong)作(zuo)(zuo)(zuo)液體進(jin)行(xing)過(guo)濾,過(guo)濾精度(du)高,保證(zheng)進(jin)入(ru)(ru)支架液壓系統工(gong)(gong)作(zuo)(zuo)(zuo)液體的清潔及液壓元件(jian)的正常工(gong)(gong)作(zuo)(zuo)(zuo)。本過(guo)濾器具有自清洗功能(neng),不易堵(du)塞,使(shi)用(yong)壽(shou)命長(chang)。本過濾(lv)器同時具有截止閥的功能,在支架(jia)需(xu)要檢修時切斷(duan)高壓液路對(dui)本架的供(gong)液,作輔助截(jie)止閥用。