BOSCH REXROTH
R902249577
$10,324.00 USD
- BOSCH REXROTH
- Material:R902249577
- Model:AA4VG56EP3D1/32R-NSC52F02XDP-S
Due to extremely high demand, please call 920-337-0234 for availability
The Bosch Rexroth AA4VG56EP3D1/32R-NSC52F02XDP-S (R902249577) is a high-pressure axial piston pump designed for optimal performance in closed circuit applications. It features an integrated boost pump which supplies both boost and pilot oil, ensuring the flow direction changes smoothly when adjusting the swashplate through its neutral position. This model is equipped with high-pressure relief valves that include an integrated boost function, providing additional safety and reliability. The pump also comes with a standard adjustable pressure cut-off, offering precise control over the operation. Furthermore, it includes a boost pressure relief valve and a through-drive capability, which allows for the mounting of additional pumps up to the same nominal size, enhancing its versatility in multi-pump systems. The AA4VG56EP3D1/32R-NSC52F02XDP-S is designed with a swashplate mechanism that ensures efficient conversion of mechanical energy into hydraulic power. This unit has been specifically crafted to meet the demands of the US market with its SAE version compatibility. Its nominal pressure rating stands at bar level while being capable of withstanding maximum pressure peaks at an elevated bar level. The robust design and advanced control options make this Bosch Rexroth axial piston pump suitable for a wide range of heavy-duty applications requiring precise hydraulic functions under high pressure conditions.
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 |