BOSCH REXROTH
R902505451
$4,920.00 USD
- BOSCH REXROTH
- Material:R902505451
- Model:A A10V O 71 DR /31R-VSC92K07
Quantity in stock: 0
The Bosch Rexroth A10VO 71 DR /31R-VSC92K07 (R902505451) is a high-performance axial piston pump designed for medium pressure applications in an open circuit system. This all-purpose pump features a swashplate design and is recognized for its exceptional suction characteristics, ensuring reliable operation in various hydraulic systems. The R902505451 is engineered to provide low operating noise and long service life, contributing to the overall efficiency and durability of the equipment it serves. With its short control response times, this model ensures precise handling and control of hydraulic flow within the system. Additionally, it is equipped with through drive capabilities allowing for the mounting of further pumps up to the same nominal size directly onto it, which enables a compact multi-pump configuration. The A10VO series is designed with drain ports that facilitate proper fluid handling within the hydraulic system. The Bosch Rexroth R902505451 maintains a nominal pressure of bar and can withstand a maximum pressure of bar, making it suitable for a wide range of operational demands. Its versatility and robust construction make it an ideal choice for various applications where consistent performance and reliability are paramount. This model exemplifies Bosch Rexroth's commitment to quality and innovation in hydraulic pump technology.
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 |