BOSCH REXROTH
R902249890
$24,967.00 USD
- BOSCH REXROTH
- Material:R902249890
- Model:A11VO260LR/11R-NPD12K24
Quantity in stock: 0
The Bosch Rexroth A11VO260LR/11R-NPD12K24 (R902249890) is a high-pressure, all-purpose axial piston pump designed for open circuit applications. This pump features a swashplate design and is capable of handling particularly high speeds, especially in its impeller pump version AVLO. It is engineered to deliver reliable performance under demanding conditions, with the ability to reach nominal pressures of up to 260 bar and maximum pressures of 280 bar. The A11VO260LR/11R-NPD12K24 is equipped with a through drive, allowing for the mounting of additional pumps up to the same nominal size directly onto it, which can be particularly useful in complex hydraulic systems requiring multiple pump configurations. The optional charge pump available for specific nominal sizes enhances its application versatility. The large variety of controls offers adaptability for different operational requirements and ensures precise control over the hydraulic system's behavior. With its metric version tailored for international standards, this Bosch Rexroth axial piston unit stands out for its robustness and flexibility in a broad range of industrial and mobile applications. Its design prioritizes efficiency and durability, ensuring that it can meet the needs of high-demand scenarios where consistent hydraulic power is critical.
Table of values
|
Size |
40 | 60 | 75 | 95 | 130 | 145 | 190 | 260 | 130 | 145 | 190 | 260 | |||
|
Version |
Standard | With charge pump | |||||||||||||
|
Displacement |
Vg max |
cm³ |
42 | 58.5 | 74 | 93.5 | 130 | 145 | 193 | 260 | 130 | 145 | 193 | 260 | |
|
Nominal pressure |
pnom |
bar |
350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | |
|
Maximum pressure |
pmax |
bar |
400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | |
|
Maximum speed |
at Vg max |
nnom |
rpm |
3000 1) | 2700 1) | 2550 1) | 2350 1) | 2100 1) | 2200 1) | 2100 1) | 1800 1) | 2500 2) | 2500 2) | 2500 2) | 2300 2) |
|
Flow |
at Vg max and nnom |
qV nom |
l/min |
126 | 158 | 189 | 220 | 273 | 319 | 405 | 468 | 325 | 363 | 483 | 598 |
|
Power |
at qV nom and pnom |
P |
kW |
74 | 92 | 110 | 128 | 159 | 186 | 236 | 273 | 190 | 211 | 281 | 349 |
|
Torque |
at Vg max and pnom |
M |
Nm |
234 | 326 | 412 | 521 | 724 | 808 | 1075 | 1448 | 724 | 808 | 1075 | 1448 |
|
Weight (approx.) |
m |
kg |
32 | 40 | 45 | 53 | 66 | 76 | 95 | 125 | 72 | 73 | 104 | 138 | |
| 1) | These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range νopt |
| 2) | These values are valid at an absolute pressure of 0,8 bar in suction port S and for the optimum viscosity range νopt |