BOSCH REXROTH
R902232552
- BOSCH REXROTH
- Material:R902232552
- Model:AA10VG28EP41/10R-NSC60F044DP
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth AA10VG28EP41/10R-NSC60F044DP (R902232552) is a state-of-the-art axial piston variable pump designed for hydrostatic transmissions in closed circuits. This model is distinguished by its integrated boost pump, which serves to provide both boost and pilot oil supply, ensuring the system maintains optimal functionality even at low starting pressures. The flow direction of the pump can be changed smoothly and precisely as the swashplate is moved through the neutral position, enhancing the control and efficiency of the hydraulic system. Equipped with high-pressure relief valves that incorporate a boost function, this Bosch Rexroth pump offers additional safety by limiting the maximum pressure within the hydraulic circuit to prevent potential damage. Furthermore, it includes a boost pressure relief valve to maintain stable operation under varying conditions. An optional pressure cutoff feature is available for applications requiring control over maximum system pressure. The AA10VG28EP41/10R-NSC60F044DP is characterized by its swashplate design, which contributes to its adaptability and responsiveness in a wide range of operational scenarios. Its large variety of controls allows for customization to match specific application requirements, making it suitable for advanced mobile and industrial applications where precise hydraulic fluid management is crucial. This model exemplifies Bosch Rexroth's commitment to innovation and reliability in hydraulic systems. Its robust construction and versatile features make it an excellent choice for engineers seeking high-quality components capable of delivering consistent performance in demanding environments.
Table of values
|
Size |
18 | 28 | 45 | 63 | |||
|
Displacement |
Vg max |
cm³ |
18 | 28 | 46 | 63 | |
|
Nominal pressure |
pnom |
bar |
300 | 300 | 300 | 300 | |
|
Maximum pressure |
pmax |
bar |
350 | 350 | 350 | 350 | |
|
Maximum speed |
at Vg max |
nnom |
rpm |
4000 | 3900 | 3300 | 3000 |
|
Intermittent 1) |
nmax |
rpm |
5200 | 4500 | 3800 | 3500 | |
|
Flow |
at Vg max and nnom |
qV nom |
l/min |
72 | 109 | 152 | 189 |
|
Power |
at qV nom and Δpnom 2) |
P |
kW |
36 | 54.6 | 75.9 | 94.5 |
|
Torque |
at Vg max and Δpnom |
M |
Nm |
86 | 134 | 220 | 301 |
|
Weight (approx.) |
m |
kg |
14 | 25 | 27 | 39 | |
| 1) | At Δp = 70 … 150 bar or Δp < 300 bar and t < 0.1 s |
| 2) | Δpnom = 300 bar |