BOSCH REXROTH
R902401113
- BOSCH REXROTH
- Material:R902401113
- Model:A AA10VSO 28 DFR /31R-PKC12K57 -SO420
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A AA10VSO 28 DFR /31R-PKC12K57 -SO420 (R902401113) is a high-quality axial piston variable pump designed with a swashplate system for hydrostatic drives in an open circuit. This particular model stands out due to its through-drive feature, which allows for the mounting of additional pumps up to the same nominal size, enabling versatile configuration options for complex hydraulic systems. The pump is engineered to operate with low noise levels, enhancing the comfort and reducing the noise pollution in the environment where it's used. Furthermore, it boasts a long service life, ensuring reliability and reducing downtime for maintenance. Its short control response times are indicative of its efficiency and agility in operation, which is critical in applications requiring precise hydraulic control. The A AA10VSO 28 DFR /31R-PKC12K57 -SO420 also exhibits excellent suction characteristics, ensuring smooth and efficient fluid intake and consistent performance under varying operational conditions. Equipped with drain ports, this pump maintains effective fluid handling within the hydraulic system. The robust design of this Bosch Rexroth variable pump makes it suitable for a wide range of applications that demand high-quality hydraulic power. Its adaptability and performance specifications make it an integral component for those seeking efficient and reliable hydraulic solutions.
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 | |