BOSCH REXROTH
R902400232
- BOSCH REXROTH
- Material:R902400232
- Model:A10VO71DFR1/31L-PSC92K04
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A A10V O 71 DFR1/31L-PSC92K04 (R902400232) is a high-performance axial piston pump designed for open circuit applications. This all-purpose medium pressure pump features a swashplate design and is recognized for its low operating noise and long service life, which make it suitable for a variety of demanding environments. With its size and nominal pressure bar, as well as its maximum pressure bar capabilities, the pump ensures reliable performance under various conditions. The model is equipped with through drive capability, allowing for the mounting of additional pumps up to the same nominal size directly to the unit. This feature provides a versatile solution for systems requiring multiple pumps while maintaining compactness and efficiency. The A A10V O 71 DFR1/31L-PSC92K04 boasts excellent suction characteristics, ensuring efficient fluid intake and reducing the risk of cavitation. Moreover, this Bosch Rexroth pump has been engineered with short control response times, enabling precise operation and quick adjustments to meet system requirements. The inclusion of drain ports further enhances the functionality of this pump by allowing easy maintenance and servicing. Its robust construction paired with finely tuned engineering makes it an ideal choice for applications that demand consistent hydraulic power and smooth operation over extended periods.
Table of values
|
Size |
18 | 28 | 45 | 71 | 88 | 100 | 140 | 45 | 71 | 100 | 140 | |||
|
Version |
Standard | High speed | ||||||||||||
|
Displacement |
Vg max |
cm³ |
18 | 28 | 45 | 71 | 88 | 100 | 140 | 45 | 71 | 100 | 140 | |
|
Nominal pressure |
pnom |
bar |
280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | |
|
Maximum pressure |
pmax |
bar |
350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | |
|
Maximum speed 1) |
at Vg max |
nnom |
rpm |
3300 | 3000 | 2600 | 2200 | 2100 | 2000 | 1800 | 3000 | 2550 | 2300 | 2050 |
|
Flow |
at Vg max and nnom |
qV nom |
l/min |
59 | 84 | 117 | 156 | 185 | 200 | 252 | 135 | 178 | 230 | 287 |
|
at Vg max and n = 1500 rpm |
qV 1500 |
l/min |
27 | 42 | 68 | 107 | 132 | 150 | 210 | 68 | 107 | 150 | 210 | |
|
Power |
at qV nom and pnom |
P |
kW |
30 | 39 | 55 | 73 | 86 | 93 | 118 | 63 | 83 | 107 | 134 |
|
at qV 1500 and pnom |
P 1500 |
kW |
12.6 | 20 | 32 | 50 | 62 | 70 | 98 | 32 | 50 | 70 | 98 | |
|
Torque |
at Vg max and pnom |
M |
Nm |
80 | 125 | 200 | 316 | 392 | 445 | 623 | 200 | 316 | 445 | 623 |
|
Weight (approx.) |
m |
kg |
12.9 | 18 | 23.5 | 35.2 | 35.2 | 49.5 | 65.4 | 23.5 | 35.2 | 49.5 | 65.4 | |
| 1) | These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range νopt |