BOSCH REXROTH
R902113360
- BOSCH REXROTH
- Material:R902113360
- Model:AA4VG71HD3DMT1/32L-NSF52F001D
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth AA4VG71HD3DMT1/32L-NSF52F001D (R902113360) is a high-performance axial piston variable pump that stands out for its integrated boost pump feature, which provides both boost and pilot oil supply. This particular model ensures a smooth transition in flow direction when the swashplate moves through the neutral position, enhancing the operational efficiency of the system it is integrated into. The high-pressure relief valves are designed with an integrated boost function, and this unit comes standard with an adjustable pressure cutoff, offering customizability to specific application requirements. Moreover, the AA4VG71HD3DMT1/32L-NSF52F001D is equipped with a boost pressure relief valve that ensures the safety and longevity of the hydraulic system by preventing overpressure conditions. The pump also boasts a through-drive capability, allowing for the mounting of additional pumps up to the same nominal size, which makes it highly versatile for systems requiring multiple pump configurations. The wide variety of controls available with this model allows for precise adaptability to different control requirements, making it suitable for advanced hydraulic functions. The swashplate design contributes to its reliable performance in demanding applications. This Bosch Rexroth variable pump is engineered to meet the needs of complex hydraulic systems where efficient control and hydraulic power are necessary. Its robust design and precision engineering underscore Bosch Rexroth's commitment to delivering quality and performance in their hydraulic components.
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 |