BOSCH REXROTH
R902275548
- BOSCH REXROTH
- Material:R902275548
- Model:AA4VG56HD3DMT1/32R-NSC52F015D
Quantity in stock: 0
The Bosch Rexroth AA4VG56HD3DMT1/32R-NSC52F015D (R902275548) is an advanced axial piston variable pump that boasts a swashplate design and is engineered for high-performance hydraulic applications. This particular model comes equipped with an integrated boost pump which is essential for both the boost and pilot oil supply, ensuring reliable and efficient operation. The pump's ability to change flow direction smoothly as the swashplate moves through the neutral position makes it highly versatile and suitable for various hydraulic functions. Moreover, the AA4VG56HD3DMT1/32R-NSC52F015D features high-pressure relief valves that have an integrated boost function, enhancing its safety and performance under different pressure conditions. The adjustable pressure cutoff comes as a standard feature, providing additional control over the pump's operational parameters to suit specific application needs. A boost pressure relief valve is also included to further manage the system pressures effectively. One of the standout capabilities of this Bosch Rexroth pump is its through-drive characteristic, which allows for the mounting of additional pumps up to the same nominal size. This feature facilitates a modular approach in system design, enabling users to scale their hydraulic systems according to their requirements without compromising on space or complexity. The variety of controls available with this model ensures that it can be tailored to meet a wide range of application demands, making it highly adaptable across different scenarios. Overall, the AA4VG56HD3DMT1/32R-NSC52F015D represents a robust and flexible solution for those in need of a reliable axial piston variable pump capable of delivering consistent performance in demanding environments.
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 |