BOSCH REXROTH
R902205941
$18,758.00 USD
- BOSCH REXROTH
- Material:R902205941
- Model:AA4VG125HD3DT1/32R-NSF52F021D
Due to extremely high demand, please call 920-337-0234 for availability
The Bosch Rexroth AA4VG125HD3DT1/32R-NSF52F021D (R902205941) is a high-pressure axial piston pump designed for applications in closed circuits. This particular model is tailored to the SAE version for the US market, ensuring compliance with industry standards within the region. The pump features an integrated boost pump which serves both boost and pilot oil supply, enhancing its efficiency and reliability. The flow direction of the pump changes smoothly when its swashplate is moved through the neutral position, which allows for precise control and operation. Equipped with high-pressure relief valves that include an integrated boost function, this model ensures safety and performance by maintaining optimal pressure levels within the system. Additionally, it comes with an adjustable pressure cutoff as a standard feature, providing users with customizable control over their system's pressure settings. The AA4VG125HD3DT1/32R-NSF52F021D also includes a boost pressure relief valve to further safeguard against excessive pressure build-up. Its through-drive design enables the mounting of additional pumps up to the same nominal size, offering scalability and flexibility in system design. This unit's swashplate design is engineered for durability and responsiveness under high-pressure conditions. With its nominal pressure rated at bar and maximum pressure at bar, it stands as a robust solution for demanding applications requiring precise hydraulic fluid management. Its capabilities make it suitable for a broad range of equipment where dependable hydraulic power is critical to operation efficiency and effectiveness.
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 |