BOSCH REXROTH
R902406511
- BOSCH REXROTH
- Material:R902406511
- Model:A AA10VSO 71 DFR /31L-VKC92N00
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A AA10VSO 71 DFR /31L-VKC92N00 (R902406511) is a high-quality axial piston variable pump designed with advanced engineering to ensure reliability and efficiency in various applications. This particular model is characterized by its swashplate design, which allows for precise control over the flow rate and pressure, making it an ideal choice for systems requiring variable hydraulic fluid delivery. The pump's through drive capability is especially significant, as it permits the mounting of additional pumps up to the same nominal size directly onto it, enabling a compact and versatile system configuration. With its low operating noise feature, this model enhances the working environment by minimizing acoustic disturbances. The pump also boasts long service life due to its robust construction and materials used, ensuring consistent performance over extended periods. Short control response times are another key attribute of this Bosch Rexroth pump, providing swift reactions to system demands and improving overall machine responsiveness. Furthermore, the A AA10VSO 71 DFR /31L-VKC92N00 demonstrates excellent suction characteristics. This means that the pump efficiently handles fluid intake with minimal risk of cavitation—protecting system integrity and maintaining steady operations. The inclusion of drain ports further contributes to its maintenance-friendly design, allowing for easier servicing and fluid management. Overall, this Bosch Rexroth axial piston variable pump stands out for its adaptability in complex hydraulic systems, offering users a combination of performance features that promote operational excellence across a range of applications.
Table of values
|
Size |
18 | 28 | 45 | 71 | 100 | 140 | 45 | 71 | 100 | 140 | |||
|
Version |
Standard | High speed | |||||||||||
|
Displacement |
Vg max |
cm³ |
18 | 28 | 45 | 71 | 100 | 140 | 45 | 71 | 100 | 140 | |
|
Nominal pressure |
pnom |
bar |
280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | |
|
Maximum pressure |
pmax |
bar |
350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | |
|
Maximum speed |
at Vg max |
nnom |
rpm |
3300 | 3000 | 2600 | 2200 | 2000 | 1800 | 3000 | 2550 | 2300 | 2050 |
|
Flow |
at Vg max and nnom |
qV nom |
l/min |
59 | 84 | 117 | 156 | 200 | 252 | 135 | 178 | 230 | 287 |
|
at Vg max and n = 1500 rpm |
qV 1500 |
l/min |
27 | 42 | 68 | 107 | 150 | 210 | |||||
|
Power |
at qV nom and pnom |
P |
kW |
30 | 39 | 55 | 73 | 93 | 118 | 63 | 83 | 107 | 134 |
|
at qV 1500 and pnom |
P 1500 |
kW |
12.6 | 20 | 32 | 50 | 70 | 98 | |||||
|
Torque |
at Vg max and pnom |
M |
Nm |
80 | 125 | 200 | 316 | 445 | 623 | 200 | 316 | 445 | 623 |
|
Weight (approx.) |
m |
kg |
12 | 15 | 21 | 33 | 45 | 60 | 21 | 33 | 45 | 60 | |