BOSCH REXROTH
R902506238
$4,218.50 USD
- BOSCH REXROTH
- Material:R902506238
- Model:A10VO71DFR/31R-VSC92K07
Quantity in stock: 0
The Bosch Rexroth A10VO 71 DFR /31R-VSC92K07 (R902506238) is a versatile medium pressure pump designed for open circuit applications. This all-purpose pump is known for its swashplate design, which contributes to its high efficiency and reliability in operation. It boasts a nominal pressure of 280 bar and can handle a maximum pressure up to 350 bar, making it suitable for a range of demanding hydraulic tasks. One of the standout features of this model is its through-drive capability, which allows for the mounting of additional pumps up to the same nominal size, enhancing its adaptability for complex hydraulic systems. The A10VO series is engineered to operate with low noise levels, ensuring a more comfortable working environment and reducing sound pollution. Durability is another key aspect of this pump, as it is built to have a long service life even under rigorous conditions. The short control response times facilitate precise operations and contribute to the overall performance and efficiency of the hydraulic system it is part of. Additionally, the excellent suction characteristics are indicative of its ability to maintain optimal performance even at low inlet pressures. The drain ports included in this model are designed for efficient fluid handling within the hydraulic system. Overall, the Bosch Rexroth A10VO 71 DFR /31R-VSC92K07 (R902506238) offers robustness and versatility for various medium pressure applications requiring reliable and precise fluid power control.
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 |