BOSCH REXROTH
R902502711
$3,868.82 USD
- BOSCH REXROTH
- Material:R902502711
- Model:A10VO71DR/31R-VSC92N00*GO2*
Quantity in stock: 0
The Bosch Rexroth A10VO 71 DR /31R-VSC92N00 (R902502711) is a high-quality axial piston variable pump designed with a swashplate design for hydrostatic drives in an open circuit configuration. This all-purpose medium pressure pump boasts a nominal pressure of 280 bar and a maximum pressure of 350 bar, making it suitable for a broad range of operational demands. The size of the pump designates its displacement volume, which in this case is 71 cm³ per revolution. One of the key features of this model is its through-drive capability, which allows for the mounting of further pumps up to the same nominal size directly onto the A10VO 71 DR /31R-VSC92N00 without requiring additional adapters or coupling components. This feature provides flexibility and space-saving opportunities for complex hydraulic systems. The pump is engineered to deliver low operating noise, contributing to a more comfortable and compliant working environment. Its long service life is a testament to Bosch Rexroth's commitment to durability and reliability, ensuring that maintenance costs are kept to a minimum over time. Additionally, the A10VO 71 DR /31R-VSC92N00 exhibits short control response times, allowing for precise operations and efficient control over hydraulic functions. The excellent suction characteristics further enhance the performance by ensuring consistent fluid intake and reducing the risk of cavitation. This model includes drain ports that facilitate maintenance procedures and contribute to the overall health and longevity of the hydraulic system. The versatility and robust design make it an ideal solution for various applications where reliable medium pressure hydraulic power is required.
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 |