BOSCH REXROTH
R902401472
- BOSCH REXROTH
- Material:R902401472
- Model:A A10V O 71 DFR1/31L-PKC92N00
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A A10V O 71 DFR1/31L-PKC92N00 (R902401472) is a highly efficient axial piston variable pump designed with a swashplate design for hydrostatic drives in open circuits. This pump is engineered to provide users with exceptional suction characteristics and low operating noise, making it suitable for a variety of demanding applications. The A A10V O 71 DFR1/31L-PKC92N00 is known for its long service life and short control response times, which contribute to its reliability and high performance in operational environments. With the capability for through-drive mounting, this pump allows for the attachment of further pumps up to the same nominal size directly to its housing, which can be a significant advantage in systems requiring multiple pump solutions. This feature enables a compact and efficient design by eliminating the need for additional coupling components. The unit's optimized design not only ensures durability but also provides ease of maintenance, which is crucial for minimizing downtime in industrial processes. The Bosch Rexroth A A10V O 71 DFR1/31L-PKC92N00 is equipped with multiple drain ports to facilitate various installation positions and fluid drainage options. Its versatility makes it an excellent choice for mobile and industrial applications that require precise hydraulic fluid management. Overall, this model embodies the quality and innovation expected from Bosch Rexroth's hydraulic components, offering superior functionality that can enhance the performance of hydraulic systems across various applications.
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 |