BOSCH REXROTH
R902249930
$15,774.36 USD
- BOSCH REXROTH
- Material:R902249930
- Model:AA4VG125HD3DMT1/32L-NSF52F071D
Quantity in stock: 0
The Bosch Rexroth AA4VG125HD3DMT1/32L-NSF52F071D (R902249930) is a high-pressure pump designed for closed-circuit applications, specifically tailored for the US market with its SAE version. This robust axial piston pump operates with a nominal pressure of up to bar and can withstand a maximum pressure of bar, ensuring reliable performance in demanding environments. Its integrated boost pump not only provides boost and pilot oil supply but also ensures smooth flow direction changes as the swashplate transitions through the neutral position. The AA4VG125HD3DMT1/32L-NSF52F071D features high-pressure relief valves that include an integrated boost function, contributing to the pump's efficiency and safety. Additionally, this model comes standard with an adjustable pressure cutoff, offering customization to meet specific system requirements. The inclusion of a boost pressure relief valve further enhances the operational safety of this component. A notable capability of this Bosch Rexroth pump is its through-drive design, which allows for the mounting of additional pumps up to the same nominal size directly onto it, facilitating versatile configuration options within hydraulic systems. Engineered with a swashplate design, this pump is optimized for durability and consistent performance in professional settings. Its wide range of controls adds to its adaptability across various applications, making it suitable for a multitude of hydraulic tasks where precise fluid control and reliability are paramount. The AA4VG125HD3DMT1/32L-NSF52F071D exemplifies Bosch Rexroth's commitment to engineering excellence and innovation in hydraulic system components.
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 |