Fixed displacement axial piston motors

Fixed displacement axial piston motors

 Fixed displacement axial-piston motors in swashplate design operate in closed circuit systems.
Shaft speed is directly proportional to the amount of flow.
Output rotating torque is directly proportional to the pressure differential in pressure lines.
The direction of rotation bears a relationship to the work ports A or B when pressurized.
AM axial-piston motors are relatively compact.
The design provides modular mounting of control valves.




 

Dimension и connection sizes

Fixed displacement axial piston motors

Technical specifications

Displacement  Code
33
71
90
112
Displacement per Revolution
cm3
33,3
69,8
89
110,8
Maximum Pressure in High Pressure Line
 MPa
35,7
35,8
36,3
Rated Pressure in High Pressure Line
MPa
22,5
26,5
26,915
Maximum Case Pressure
 MPa
0,25
Maximum Rotating Torque
 Nm
176
369
471
583
Maximum Speed
 min-1
3590
2810
2590
Minimum Speed
 min-1
500
Rated Speed
 min-1
1500
Swashplate Angle
 Degr.
18
Rated Power
 kW
14,5
30,4
48,9
60,8
Weight (without fluid)
 kg
30
40
47
50

Shaft options

 

 Code А

Code В

Code С

     

Code D

Code Е

 

     

 

 

 

 

 

 





























Manifold Valve

Manifold valve consists of control elements providing pressure limiting within the closed hydrostatic circuit and
porting heated fluid from the circuit into the reservoir for exchange.