BOSCH REXROTH
R902542524
$4,655.00 USD
- BOSCH REXROTH
- Material:R902542524
- Model:A A10V O 71 DFR1/31R-PSC94N00
Quantity in stock: 0
The Bosch Rexroth A10VO71DFR1/31R-PSC94N00 (R902542524) is a high-performance axial piston variable pump designed with a swashplate design for hydrostatic drives in an open circuit configuration. This all-purpose medium pressure pump is recognized for its exceptional suction characteristics and low operating noise, making it suitable for a variety of demanding applications. With a size nominal pressure of 71 bar and the ability to withstand maximum pressures up to the same nominal size, this pump ensures reliability and longevity in operation. The A10VO71DFR1/31R-PSC94N00 boasts short control response times, contributing to its efficiency and responsiveness in various applications. One of its notable features includes through drive capability, which allows for the mounting of further pumps up to the same nominal size directly onto this unit without needing additional adapters or couplings. This feature simplifies system design and installation while enhancing overall system capabilities. Additionally, the pump is equipped with multiple drain ports that facilitate better fluid handling and contribute to its long service life. The advanced engineering behind this Bosch Rexroth pump makes it an ideal solution for engineers seeking a reliable component that can deliver consistent performance under varying operational conditions. Whether it's used in mobile or industrial applications, the A10VO71DFR1/31R-PSC94N00 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 |