Rexroth Variable displacement pumps A10VO • Sizes 10 to 140• Axial piston swashplate design• Open circuit• Series 31 (sizes 18, 28, 45, 71, 100, 140), Series 52 (sizes 10, 28, 45, 60, 85)• Combination of pumps of up to the same size can be mounted to the through-drive (not with size 10) Detailed information:• Series 31:RA92711RA92701• Series 52:RA92703
A10VO Variable displacement axial piston pump in swashplate design is available for open circuit applications. It can be used in both mobile and industrial applications. Flow is proportional to the drive speed and the displacement. By adjusting the position of the swashplate, it is possible to steplessly vary the flow. Multiple forms of pressure, flow or electrohydraulic controls are available.
Technical Specifications
Sizes |
|
|
| 16/18 | 28 | 45 | 71 | 100 | 140 |
Displacement |
| Vg max | Cm3 | 18 | 28 | 45 | 71 | 100 | 140 |
Max speed |
| nmax | rpm | 3300 | 3000 | 2600 | 2200 | 2000 | 1800 |
Max. flow | At nmax |
qv |
L/min | 59.4 | 84 | 117 | 156 | 200 | 252 |
At 1500r/min | 27 | 42 | 68 | 107 | 150 | 210 | |||
(Δp=280bar ) Max. power | At nmax |
Pmax |
Kw | 27.7 | 39 | 55 | 73 | 93 | 118 |
At 1500r/min | 12.6 | 20 | 32 | 50 | 70 | 98 | |||
(Δp=280bar ) Max. torque | At Vg max | Tmax | Nm | 80.1 | 125 | 200 | 316 | 445 | 623 |
Weight |
| m | kg | 12 | 15 | 21 | 33 | 45 | 60 |
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