力士樂(lè)柱塞泵A4VSO125DFR/22R-PPB13N00
A4VSO125DFR/22R-PPB13N00 A4VSO125LR2N/22L-VPB13N00
A4VSO125DR/22R-PPB13N00 A4VSO125DR/22R-VPB13N00
A4VSO125LR2/22R-PPB13N00 A4VSO125LR2G/22R-PPB13N00
A4VSO125LR2N/22R-PPB13N00 A4VSO125DFR/22L-PPB13N00
力士樂(lè)柱塞泵A4VSO125DFR/22R-PPB13N00
直軸斜盤式柱塞泵分為壓力供油型和自吸油型兩種。壓力供油型液壓泵大都是采用有氣壓的油箱,靠氣壓供油的液壓油箱,在每次啟動(dòng)機(jī)器之后,必須等液壓油箱達(dá)到使用氣壓后,才能操作機(jī)械。如果液壓油箱的氣壓不足時(shí)就啟動(dòng)機(jī)器,會(huì)對(duì)液壓泵內(nèi)的滑靴造成拉脫現(xiàn)象,會(huì)造成泵回程板與壓板的非正常磨損。 徑向柱塞泵可分為閥配流與軸配流兩大類。
力士樂(lè)柱塞泵A4VSO125DFR/22R-PPB13N00