BOSCH REXROTH
R902232564
$17,959.00 USD
- BOSCH REXROTH
- Material:R902232564
- Model:AA4VG125HWDL1/32R-NSF52F041F
Quantity in stock: 0
The Bosch Rexroth AA4VG125HWDL1/32R-NSF52F041F (R902232564) is a high-pressure axial piston pump designed for use in closed circuit applications. This model features an integrated boost pump which serves to supply both boost and pilot oil, ensuring the flow direction changes smoothly when the swashplate moves through the neutral position. The pump is equipped with high-pressure relief valves that include an integrated boost function, providing additional safety and performance capabilities. With a nominal pressure bar and a maximum pressure bar, this pump is engineered to handle demanding conditions while maintaining efficiency and reliability. The AA4VG125HWDL1/32R-NSF52F041F also comes with an adjustable pressure cutoff as a standard feature, allowing for precise control over the pump's operation. Additionally, it includes a boost pressure relief valve and offers through-drive capability, which permits the mounting of additional pumps up to the same nominal size directly onto this unit without requiring separate drive components. This makes it highly versatile for systems that require multiple pump solutions. The swashplate design of this Bosch Rexroth pump contributes to its robust performance in hydraulic systems. It is specifically configured in an SAE version tailored for the US market, ensuring compatibility with industry standards in North America. This model's wide range of controls further enhances its adaptability to different operational requirements, making it suitable for various applications that demand high-pressure hydraulic power within closed circuits.
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 |