軸向柱塞變量泵A4VG
技術數據表
系列3
規格
A4VG28,A4VG40,A4VG45,A4VG56,A4VG71,A4VG90,A4VG125,A4VG180,A4V
G250
公稱壓力400 bar
峰值壓力450 bar
閉式回路
特性
-斜盤結構軸向柱塞變量泵,用于閉式回路中的靜液壓傳動
-流量與驅動轉速和排量成比例,可無級調節
-輸出流量隨斜盤擺角從零增加到*大值
-使斜盤擺過中位可平穩改變液流方向
-多種高兼容性的控制設備,提供各種抽和調節功能
-每個高壓側均配有兩個溢流閥,用以防止靜液壓傳動(泵和馬達)
過載
-溢流閥同時也具有補油閥的功能
-內置補油壓力由內置補油溢流閥限制
-內置壓力切斷閥為標配
力士樂的液壓泵A8VO55,A8VO80,A8VO107,A8VO200
A11VO50,A11VO75,A11VO95,A11VO130,A11VO190,A11VO200,
A11VO250,A11VO260,
A4VSO40,A4VSO71,A4VSO125,A4VSO180,A4VSO250,A4VSO355,
A4VSO500
A4VG28,A4VG40,A4VG45,A4VG56,A4VG71,A4VG90,A4VG125,
A4VG180,A4VG250
A10VSO18,A10VSO28,A10VSO45,A10VSO71,A10VSO100,
A10VSO140
A6V,A7V,A8V12,28,55,80,107,125,160,355,500
A2FO28,A2FO56,A2FO63,A2FO80,A2FO90,A2FO107,A2FO125,
A2FO180,A2FO200,A2FO225,A2FO355,A2FO500
A6VM28,A6VN55,A6VM63,A6VM80,A6VM160,A6VM200,
A6VM250,A6VM355,A6VM50 |