BOSCH REXROTH
R902232736
$12,052.00 USD
- BOSCH REXROTH
- Material:R902232736
- Model:AA4VG90EP0DM1/32L-NSF52F071DP-S
Quantity in stock: 0
The Bosch Rexroth AA4VG90EP0DM1/32L-NSF52F071DP-S (R902232736) is an advanced axial piston variable pump that boasts a sophisticated design tailored for high-pressure applications. This pump features an integrated boost pump that ensures a consistent boost and pilot oil supply, which is essential for the smooth operation of hydraulic systems. Its swashplate design allows for seamless flow direction changes, even when transitioning through the neutral position, which enhances the operational smoothness and efficiency. The AA4VG90EP0DM1/32L-NSF52F071DP-S is equipped with high-pressure relief valves that incorporate an integrated boost function, providing an additional layer of safety and performance. These valves are designed to relieve excessive pressure, thereby protecting the hydraulic system from potential damage due to overpressure conditions. Additionally, this model comes standard with an adjustable pressure cutoff feature, allowing for precise control over maximum system pressure to suit specific application requirements. A notable feature of this Bosch Rexroth pump is its boost pressure relief valve, which further contributes to the overall reliability and longevity of the pump by managing fluctuations in boost pressure. Moreover, the pump's through-drive capability enables the mounting of additional pumps up to the same nominal size directly onto it, making it a versatile choice for systems requiring multiple pumps. The AA4VG90EP0DM1/32L-NSF52F071DP-S offers a wide range of control options to accommodate various application needs. Whether it's used in mobile or industrial applications, this axial piston variable pump is engineered to deliver exceptional performance and adaptability in demanding hydraulic operations. It stands out as a robust solution designed for efficiency and built with quality craftsmanship synonymous with Bosch Rexroth's products.
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 |