BOSCH REXROTH
R902232940
$10,063.00 USD
- BOSCH REXROTH
- Material:R902232940
- Model:AA4VG56EP4DM1/32R-NSC52F003PP
Due to extremely high demand, please call 920-337-0234 for availability
The Bosch Rexroth AA4VG56EP4DM1/32R-NSC52F003PP (R902232940) is a high-pressure axial piston pump designed for closed-circuit applications. This model features an integrated boost pump which supplies both boost and pilot oil, ensuring the flow direction changes smoothly as the swashplate transitions through the neutral position. It is equipped with high-pressure relief valves that include an integrated boost function, enhancing the safety and reliability of the hydraulic system. The pump comes standard with an adjustable pressure cutoff, providing additional control over system pressure peaks. Additionally, it incorporates a boost pressure relief valve which contributes to the overall stability and performance of the pump. The AA4VG56EP4DM1/32R-NSC52F003PP model also offers a through-drive capability allowing for the mounting of further pumps up to the same nominal size, expanding its adaptability for complex hydraulic systems. Designed with a swashplate mechanism, this Bosch Rexroth pump adapts to varying loads efficiently while maintaining high operational efficiency. With its nominal pressure bar and maximum pressure bar ratings, it ensures reliable performance under demanding conditions. The SAE version has been tailored specifically for the US market, adhering to industry standards and requirements. This axial piston pump is suitable for a wide range of mobile and industrial applications where precise hydraulic fluid control and robust operation are critical. Its design reflects Bosch Rexroth's commitment to quality and performance in hydraulic systems components, making it an essential part of any high-pressure closed circuit application.
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 |