BOSCH REXROTH
R902123175
$19,670.00 USD
- BOSCH REXROTH
- Material:R902123175
- Model:AA4VG125EP4DMT1/32R-NSF52F011DH
Due to extremely high demand, please call 920-337-0234 for availability
The Bosch Rexroth AA4VG125EP4DMT1/32R-NSF52F011DH (R902123175) is a high-pressure axial piston pump designed for closed circuit applications. This particular model features an integrated boost pump which serves both to supply boost and pilot oil, ensuring reliable operation even at low starting pressures. The pump's flow direction can change smoothly as the swashplate moves through the neutral position, which is essential for precise control in hydraulic systems. Equipped with high-pressure relief valves that include an integrated boost function, this Bosch Rexroth pump also comes with an adjustable pressure cutoff as a standard feature, offering additional protection and efficiency in operation. The inclusion of a boost pressure relief valve further enhances the safety and performance of the pump under various conditions. This model boasts a through-drive capability, allowing for the mounting of additional pumps up to the same nominal size, thereby enabling a versatile setup for complex hydraulic systems. It has been designed with a swashplate design that is known for its durability and reliability in demanding applications. The AA4VG125EP4DMT1/32R-NSF52F011DH operates at a nominal pressure of bar and can reach a maximum pressure bar, showcasing its robustness for high-pressure requirements. It is tailored to meet the needs of the US market with its SAE version, ensuring compatibility and adherence to industry standards in North America. With its wide range of controls and configurations available, this axial piston pump is adaptable to various high-demand scenarios where consistent performance and longevity are critical.
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 |