BOSCH REXROTH
R902249936
$13,365.00 USD
- BOSCH REXROTH
- Material:R902249936
- Model:AA4VG90EP4DM1/32R-PSF52F90XPP-S
Due to extremely high demand, please call 920-337-0234 for availability
The Bosch Rexroth AA4VG90EP4DM1/32R-PSF52F90XPP-S (R902249936) is a high-pressure axial piston pump designed for closed circuit applications. This robust pump features an integrated boost pump for both boost and pilot oil supply, ensuring reliable performance even under demanding conditions. The flow direction of the pump changes smoothly as the swashplate moves through the neutral position, allowing for precise control of fluid movement. It is equipped with high-pressure relief valves that incorporate a boost function, offering additional safety and efficiency. The model comes standard with an adjustable pressure cutoff, providing flexibility to match specific system requirements. A boost pressure relief valve is also included to maintain optimal operation within the system. For increased versatility, this pump offers a through-drive capability, permitting the mounting of additional pumps up to the same nominal size directly to it. Designed with a swashplate construction, the AA4VG90EP4DM1/32R-PSF52F90XPP-S ensures efficient operation in high-pressure environments. It has a nominal pressure rating of bar and can withstand maximum pressures of bar, making it suitable for heavy-duty industrial applications. This particular SAE version is tailored for the US market, adhering to industry standards and expectations. Overall, this Bosch Rexroth axial piston pump represents a highly reliable solution for users requiring consistent hydraulic power in closed circuit systems. Its combination of features like integrated boosting capabilities and adjustable pressure settings make it a versatile component in various hydraulic setups.
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 |