Axial piston variable pump A4VSO,A10VSO Series
Features
1. Variable pump with axial piston rotary group in swash plate
design for hydrostatic drives in open circuit.2. The flow is proportional to the drive speed and displacement.
3. The flow can be infinitely varied by adjusting the swash plate
angle.
4. 2 drain ports
5. Excellent suction performance
6. Low noise level
7. Long service life
8. Favorable power/weight ratio
9. Versatile controller range
11. Short control time
12. The through drive is suitable for adding gear pumps and axial
piston pumps up to the same size, i.e., 100% through drive.
13. Suitable for operation with mineral oil and HF hydraulic
fluids.
Hydraulic pump specification
specification | | | 40 | 71 | 125 | 180 | 250 | 300 | 355 | 370 | 500 |
Displacement | Vg max | Cm³ | 40 | 71 | 125 | 180 | 250 | 300 | 355 | 370 | 500 |
Rotating speed | No max | r/min | 2600 | 2200 | 1800 | 1800 | 1500 | 1500 | 1500 | 1500 | 1320 |
Maximum speed | No max zul. | r/min | 3200 | 2700 | 2200 | 2100 | 1800 | 1700 | 1700 | 1700 | 1600 |
flow | At n=1500r/min | L/min | 60 | 107 | 186 | 270 | 375 | 450 | 532 | 555 | 750 |
power | At n=1500r/min | KW | 35 | 62 | 109 | 158 | 219 | 262 | 311 | 324 | 437 |
Torque | At Ng max | Nm | 64 | 113 | 199 | 286 | 398 | 478 | 564 | 588 | 795 |
weight | | |