BOSCH REXROTH
R902400273
- BOSCH REXROTH
- Material:R902400273
- Model:A10VO71DFR/31L-PSC92N00
Quantity in stock: 0
The Bosch Rexroth A10VO 71 DFR /31L-PSC92N00 (R902400273) is a state-of-the-art axial piston variable pump featuring a swashplate design for open circuit applications. It is characterized by its exceptional suction characteristics and through drive capability, which allows for the mounting of further pumps up to the same nominal size, providing versatility in complex hydraulic systems. This all-purpose medium pressure pump has a size that denotes its displacement volume, and it operates efficiently within a nominal pressure of bar while being capable of withstanding maximum pressure peaks up to bar. Engineered to deliver low operating noise and long service life, the A10VO series pump is well-suited for various mobile and industrial applications requiring reliable hydraulic power. Its short control response times ensure high performance and precise handling in operations demanding quick changes in flow and pressure. Additionally, the inclusion of drain ports enhances the maintenance capabilities of this pump, ensuring that any excess fluid can be easily removed from the system. Crafted with meticulous attention to quality, this Bosch Rexroth axial piston variable pump is designed to meet rigorous operational standards while providing a cost-effective solution for medium pressure requirements. The A10VO 71 DFR /31L-PSC92N00 model stands out as an efficient component in hydraulic systems where durability and performance are paramount.
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 |