BOSCH REXROTH
R902400029
- BOSCH REXROTH
- Material:R902400029
- Model:A10VO71DFR1/31L-PSC91N00
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A10VO71DFR1/31L-PSC91N00 (R902400029) is a high-performance axial piston pump designed for medium pressure applications in an open circuit system. This all-purpose pump features a swashplate design and is recognized for its excellent suction characteristics, which contribute to its efficiency and reliability in operation. With nominal pressure rated at 280 bar and the maximum pressure reaching up to 350 bar, it is capable of meeting the demands of various hydraulic requirements. The A10VO71DFR1/31L-PSC91N00 is engineered to deliver low operating noise, making it suitable for environments where noise reduction is critical. The durability of this model is noteworthy, ensuring a long service life even under continuous operation. One of the key advantages of this Bosch Rexroth pump is its short control response times, which allow for precise performance and better control over hydraulic systems. Moreover, this model comes with the added flexibility of through-drive capability, allowing for the mounting of further pumps up to the same nominal size directly onto it. This feature simplifies system design by enabling tandem pump configurations without needing additional mounting space. Bosch Rexroth's commitment to quality and performance is evident in this pump's construction and capabilities. It's an ideal solution for various applications that require reliable medium pressure hydraulic power with efficient behavior and responsive controls. Whether used in mobile or industrial applications, the A10VO71DFR1/31L-PSC91N00 stands out as a versatile component within hydraulic systems.
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 |