BOSCH REXROTH
R902249605
$9,953.00 USD
- BOSCH REXROTH
- Material:R902249605
- Model:AA4VG40EP3DMT1/32R-NUC52F015FP
Quantity in stock: 0
The Bosch Rexroth AA4VG40EP3DMT1/32R-NUC52F015FP (R902249605) is a high-pressure axial piston pump designed for applications in closed circuits. This particular model is tailored to meet the demands of the US market with its SAE version compatibility. The pump features an integrated boost pump, which serves to supply both boost and pilot oil, ensuring the flow direction changes smoothly as the swashplate transitions through the neutral position. This contributes to the pump's highly efficient operation and reliability. One of the standout capabilities of this Bosch Rexroth pump is its high-pressure relief valves that come with an integrated boost function. These valves are essential for maintaining system safety and performance by regulating pressure within the hydraulic system. Additionally, it includes an adjustable pressure cutoff as a standard feature, which provides extra protection against overpressure conditions. The AA4VG40EP3DMT1/32R-NUC52F015FP also comes equipped with a boost pressure relief valve, further enhancing its safety features. Furthermore, it offers versatility through its through-drive capability, allowing for the mounting of additional pumps up to the same nominal size directly onto it without requiring extra space or adapters. Designed with a swashplate mechanism, this model ensures efficient conversion of mechanical power into hydraulic energy, suitable for various demanding applications. The nominal pressure rating stands at bar while it can withstand a maximum pressure up to bar, signifying its robustness and suitability for high-pressure tasks. Overall, this Bosch Rexroth axial piston pump embodies advanced engineering and adaptability for high-performance hydraulic systems in closed circuit configurations. Its comprehensive control options and safety features make it a reliable component in various applications requiring precise control and consistent operation under substantial pressure demands.
Table of values
|
Size |
28 | 40 | 56 | 71 | 90 | 125 | |||
|
Displacement |
Vg max |
cm³ |
28 | 40 | 56 | 71 | 90 | 125 | |
|
Nominal pressure |
pnom |
bar |
400 | 400 | 400 | 400 | 400 | 400 | |
|
Maximum pressure |
pmax |
bar |
450 | 450 | 450 | 450 | 450 | 450 | |
|
Maximum speed |
at Vg max |
nnom |
rpm |
4250 | 4000 | 3600 | 3300 | 3050 | 2850 |
|
Intermittent 1) |
nmax |
rpm |
5000 | 5000 | 4500 | 4100 | 3800 | 3450 | |
|
Flow |
at Vg max and nnom |
qV nom |
l/min |
119 | 160 | 202 | 234 | 275 | 356 |
|
Power |
at qV nom and Δpnom 2) |
P |
kW |
79 | 107 | 134 | 156 | 183 | 238 |
|
Torque |
at Vg max and Δpnom |
M |
Nm |
178 | 255 | 357 | 452 | 573 | 796 |
|
Weight (approx.) |
m |
kg |
29 | 31 | 38 | 50 | 60 | 80 | |
| 1) | At Δp = 70 … 150 bar or Δp < 300 bar and t < 0.1 s |
| 2) | Δpnom = 400 bar |