BOSCH REXROTH
R902401094
- BOSCH REXROTH
- Material:R902401094
- Model:A10VO71DFR/31R-PSC92K04
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A10VO 71 DFR /31R-PSC92K04 (R902401094) is a high-quality axial piston variable pump featuring a swashplate design optimized for hydraulic applications requiring a robust and efficient power supply. This particular model is engineered to offer superior performance with excellent suction characteristics, ensuring reliable operation even in demanding conditions. Its through-drive capability allows for the mounting of additional pumps up to the same nominal size, which provides flexibility in system design and expansion. The pump is recognized for its low operating noise, contributing to a more comfortable working environment and reducing acoustic emissions. The long service life of this Bosch Rexroth pump minimizes downtime and maintenance requirements, delivering consistent performance over extended periods. Additionally, it boasts short control response times, enabling precise and responsive system control that is critical in applications where rapid changes in flow or pressure are necessary. Designed to meet the rigorous demands of various hydraulic systems, the A10VO 71 DFR /31R-PSC92K04 pump features drain ports that facilitate proper fluid handling and maintenance procedures. Its advanced engineering ensures that it can handle a wide range of operational tasks with ease, making it an essential component for high-efficiency hydraulic systems. The combination of durability, flexibility, and performance makes this Bosch Rexroth variable pump an excellent choice for professionals seeking reliable hydraulic solutions.
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 |