BOSCH REXROTH
R902484728
- BOSCH REXROTH
- Material:R902484728
- Model:A10VO71DFLR/31R-VSC91N00-S2709
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A10VO 71 DFLR/31R-VSC91N00 (R902484728) is a high-quality axial piston variable pump with a swashplate design. This all-purpose medium pressure pump is engineered for open circuit applications and features a size nominal pressure bar alongside a maximum pressure bar that ensures reliable performance under demanding conditions. The A10VO series is renowned for its low operating noise and long service life, making it an ideal choice for continuous use in various hydraulic systems. With its excellent suction characteristics and short control response times, this pump provides efficient fluid power delivery and precise control for the user. The through-drive capability allows for the mounting of further pumps up to the same nominal size, which adds to the versatility of this unit in complex hydraulic systems or applications requiring multiple pump solutions. The Bosch Rexroth A10VO 71 DFLR/31R-VSC91N00 is equipped with drain ports that aid in maintaining the internal health of the pump, thus contributing to its longevity and consistent performance. This model's robust construction and meticulous engineering are indicative of Bosch Rexroth's commitment to quality and reliability in their hydraulic components. Whether used in mobile or industrial applications, this variable piston pump stands out for its adaptability and superior operational capabilities.
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 |