A Series

 A Series Hydraulic Variable Displacement  Piston Pump

(A10, A16, A22, A37, A45, A56, A70, A90, A100, A145)

Features :

• High efficiency
  Under the conditions of pressure 16 MPa (2320 PSI) and speed 1800 r/min, the volumetric efficiency is over 98% and the overall efficiency is over 90%.
• Low noise 
  
• Accomplishment of energy-saving
  Because the overall efficiency is high and the cut-off characteristics is sharp, thus the input power may be saved.
• Low heat generation
  Because of small power loss, it is possible to reduce the rise in oil temperature. Accordingly, capacity of a reservoir can be reduced.