Jiangsu Hongda High Pressure Oil Pump Manufacturing Co., Ltd. A2F63
Hongda A2F63 is a 63 mL/rev bent-axis axial-piston unit from the A2F fixed-displacement family. The catalog describes pump and motor applications in open or closed hydraulic circuits.
A2F fixed-displacement bent-axis pumps — official family illustration; supplied configuration must be confirmed.
Published specifications
Manufacturer catalog data
Displacement63 mL/rev
Catalog unit weight33 kg
Closed-circuit listed maximum speed2,250 r/min
Open-circuit speed at 0.10 MPa absolute inlet2,700 r/min
ConstructionFixed-displacement bent-axis piston unit
FamilyA2F fixed-displacement bent-axis pumps
Pumped mediumHydraulic oil
Product details
The bent-axis arrangement uses a spherical distribution surface and a cylinder-block alignment structure. Displacement is fixed, so pump flow is primarily determined by shaft speed; the required operating mode, direction of rotation and shaft connection must be defined when specifying the unit.
The source distinguishes permissible speed by circuit and absolute inlet pressure. For size 63 it lists 2,250 r/min in the closed-circuit column and 2,550, 2,700 or 3,300 r/min in the open-circuit columns at 0.09, 0.10 or 0.15 MPa absolute inlet pressure respectively. Those inlet conditions are essential to interpreting the speed limits.
SELECTION NOTES
Specify the operating duty
Specify pump or motor operation, open or closed circuit, rotation, required pressure and shaft speed. Confirm absolute inlet pressure, oil condition, shaft loading and mounting dimensions.
Published limits may describe different configurations within a series. Confirm that the required operating conditions are valid together.
