力士樂A4VSO系列特點：斜盤結構軸向柱塞變量泵，專為開式回路液壓驅動而設計;廣泛用于陶瓷壓機、耐材壓機、鋼鐵和鍛壓機、冶金機械、礦山機械、工程和機床控制等行業；排量規格大小: 40、71、125、180、250、300、355、500、750毫升/轉；帶斜盤角度指示器；優異的吸入特性；控制響應靈敏；特別設計的長壽命高精度級滿滾子軸承；低噪聲，壽命長；通軸結構，可疊加成組合泵；泵的流量正比于泵的轉速和排量，調節斜盤傾角可進行排量的無級別調整；額定工作壓力為350Bar尖峰壓力420bar。
力士樂A4VSO71柱塞泵型號：
A4VSO71DFR/10R-PKD63K01E
A4VSO71DFR/10R-PKD63K08
A4VSO71DFR/10R-PKD63K52
A4VSO71DFR/10R-PKD63K52E
A4VSO71DFR/10R-PKD63N00E
A4VSO71DFR/10R-PKD63N00E
A4VSO71DFR/10R-PPB13N00E
A4VSO71DFR/10R-PSD63K19
A4VSO71DFR/10X-PKD63K03
A4VSO71DR/10L-PKD63N00E
A4VSO71DR/10L-PKD75K68E
A4VSO71DR/10R-PKD63K15
A4VSO71DR/10R-PKD63K19E
A4VSO71DR/10R-PKD63N00E
A4VSO71DR/10R-PKD63N00E
A4VSO71DR/10R-PKD63N00E
A4VSO71DR/10R-PPB13K33E
A4VSO71DR/10R-PPB13N00
A4VSO71DR/10R-PPB13N00
A4VSO71DR/10R-PPB13N00E
A4VSO71DR/10R-PPB13N00E
A4VSO71DR/10R-PPB13N00E
A4VSO71DR/10R-PSD63N00E
A4VSO71DR/10R-PZB13K31E
A4VSO71DR/10R-PZB13N00
A4VSO71DR/10R-VKD63N00
A4VSO71DR/10R-VPB13N00E
A4VSO71DR/10R-VSD63N00E
A4VSO71DR/10R-VZB13N00E
A4VSO71DR/10X-PKD63N00
A4VSO71DR/10X-PSD63N00
A4VSO71DR/10X-VKD63N00
A4VSO71DRG/10L-PSD63K02
A4VSO71DRG/10R-PKD63K03
A4VSO71DRG/10R-PKD63K05E
A4VSO71DRG/10R-PKD63K08
A4VSO71DRG/10R-PKD63K08E
A4VSO71DRG/10R-PKD63N00E
A4VSO71DRG/10R-PPB13N00E
A4VSO71DRG/10R-VKD63K03
A4VSO71DRG/10R-VKD63N00E
A4VSO71DRG/10R-VPB13N00E
A4VSO71DRG/10X-PKD63N00
A4VSO71DRG/10X-PPB13N00
A4VSO71DRG/10X-PSD63K07
A4VSO71EO1/10R-PKD63K02
A4VSO71EO1/10R-PKD63K02E
A4VSO71EO1/10R-PKD63K03
A4VSO71EO1/10R-PKD75K68E
A4VSO71EO1/10X-PKD63K03
A4VSO71FR/10R-PPB13N00
A4VSO71FR/10R-PZB13N00
A4VSO71FR/10R-VPB13N00E
A4VSO71FRG/10R-PKD63K20E
A4VSO71FRG/10R-PKD63N00E
A4VSO71HM2/10R-PSD75N00
A4VSO71HS/10R-PKD63K03
A4VSO71LR2/10R-PKD63K01
A4VSO71LR2D/10L-PKD63K02E
A4VSO71LR2D/10R-PKD63N00E
A4VSO71LR2D/10R-PPB13K02E
A4VSO71LR2D/10R-PSD63N00
A4VSO71LR2DF/10R-PKD63N00E
A4VSO71LR2DF/10R-PKD63N00E
A4VSO71LR2DF/10R-VSD63K16E
A4VSO71LR2G/10R-PKD63K01E
A4VSO71LR2G/10R-PKD63K02
A4VSO71LR2G/10R-PKD63K03
A4VSO71LR2G/10R-PKD63L50E
A4VSO71LR2G/10R-PKD63N00
A4VSO71LR2G/10R-PKD63N00E
A4VSO71LR2G/10R-VKD63N00E
A4VSO71LR2GF/10R-PKD63N00
A4VSO71LR2GF/10R-PKD63N00E
A4VSO71LR2GF/10R-VSD63N00E
A4VSO71LR2GN/10R-PKD63K05
A4VSO71LR2H/10R-PPB13N00E
A4VSO71LR2M/10R-PZB13N00E
A4VSO71LR2Z/10R-PKD63K08
A4VSO71LR3S/10R-PZB25N00E