Axial Piston Variable Motor A6VM 60/85/115/150/170/215/280
The A6VM Series 63 motor is available in:
**28 cc/rev displacement with nominal pressure, 400 bar and maximum pressure, 450 bar,
**250 | 355 | 500 | 1000 cc/rev with nominal pressure, 350 bar and maximum pressure, 400 bar.
The A6VM Series 65 motor is available in displacements of: 55 |80 | 107 | 140 | 160 | 200 cc/rev with nominal pressure, 400 bar and maximum pressure 450 bar.
| Size | NG |
28 |
55 |
80 |
107 | 140 | 160 | 200 | 250 | 355 | 500 | 1000 | |
| Displacement geometric1),
per revolution |
Vg max | cm3 | 28.1 | 54.8 | 80 | 107 | 140 | 160 | 200 | 250 | 355 | 500 | 1000 |
| Vg min | cm3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Vg x | cm3 | 18 | 35 | 51 | 68 | 88 | 61 | 76 | 188 | 270 | 377 | 762 | |
| Speed maximum2) (while adhering to the maximum permissible input flow)
at Vg max at Vg < Vg x (see diagram below) at Vg 0 |
nnom |
rpm |
5550 |
4450 |
3900 |
3550 |
3250 |
3100 |
2900 |
2700 |
2240 |
2000 |
1600 |
| nmax | rpm | 8750 | 7000 | 6150 | 5600 | 5150 | 4900 | 4600 | 3600 | 2950 | 2650 | 1600 | |
| nmax | rpm | 10450 | 8350 | 7350 | 6300 | 5750 | 5500 | 5100 | 3600 | 2950 | 2650 | 1600 | |
| Input flow3)
at nnom and Vg max |
qV max | L/min | 156 | 244 | 312 | 380 | 455 | 496 | 580 | 675 | 795 | 1000 | 1600 |
| Torque4)
at Vg max and p = 400 bar at Vg max and p = 350 bar |
T | Nm |
179 |
349 |
509 |
681 |
891 |
1019 |
1273 |
– |
– |
– |
– |
| T | Nm | 157 | 305 | 446 | 596 | 778 | 891 | 1114 | 1391 | 1978 | 2785 | 5571 | |
| Rotary stiffness
Vg max to Vg/2 Vg/2 to 0 (interpolated) |
cmin | KNm/rad | 6 | 10 | 16 | 21 | 34 | 35 | 44 | 60 | 75 | 115 | 281 |
| cmax | KNm/rad | 18 | 32 | 48 | 65 | 93 | 105 | 130 | 181 | 262 | 391 | 820 | |
| Moment of inertia for rotary group | JGR | kgm2 | 0.0014 | 0.0042 | 0.008 | 0.0127 | 0.0207 | 0.0253 | 0.0353 | 0.061 | 0.102 | 0.178 | 0.55 |
| Maximum angular acceleration | rad/s2 | 47000 | 31500 | 24000 | 19000 | 11000 | 11000 | 11000 | 10000 | 8300 | 5500 | 4000 | |
| Case volume | V | L | 0.5 | 0.75 | 1.2 | 1.5 | 1.8 | 2.4 | 2.7 | 3.0 | 5.0 | 7.0 | 16.0 |
| Mass (approx.) | m | kg | 16 | 26 | 34 | 47 | 60 | 64 | 80 | 100 | 170 | 210 | 430 |
- Robust motor with long service life
- Approved for very high rotational speeds
- High starting efficiency
Excellent slow-running characteristics
- Variety of controls
- High control range (can be swiveled to zero)
- High torque
- Optionally with flushing and boost-pressure valve mounted
- Optionally with mounted high-pressure counterbalance valve
- Bent-axis design
- All-purpose high pressure motor
As a competent manufacturer of diversified Hydraulic Pumps, we are thriving across the globe and we are happy to share the overwhelming positive feedback we have received from satisfied customers across the globe. Our products have won accolades for their superior quality and performance. Consistent positive reviews reflect the trust and satisfaction customers experience after making a purchase.
Join our customers and experience the excellence that sets us apart. Your trust is our motivation and we look forward to exceeding your expectations with our POOCCA hydraulic pump solutions.
