BOSCH REXROTH
R902505774
$3,446.00 USD
- BOSCH REXROTH
- Material:R902505774
- Model:A AA10VSO 28 DFR /31R-VKC12K57 -SO420
Due to extremely high demand, please call 920-337-0234 for availability
The Bosch Rexroth A AA10VSO 28 DFR /31R-VKC12K57 -SO420 (R902505774) is a versatile medium pressure pump designed for open circuit applications. This model boasts a swashplate design and is engineered to deliver reliable performance with low operating noise, enhancing the user experience in various applications. It features a nominal pressure of 280 bar and can handle maximum pressures up to 350 bar, ensuring robust operation under demanding conditions. Notably, this pump has through-drive capability, allowing the mounting of additional pumps up to the same nominal size directly onto it, thus offering flexibility in system design and expansion. The A AA10VSO 28 DFR /31R-VKC12K57 -SO420 pump is characterized by its short control response times, which contribute to efficient system dynamics and precise control over hydraulic functions. Additionally, it exhibits excellent suction characteristics that ensure smooth operation and contribute to the long service life of the pump. The presence of drain ports also adds to the maintenance features by facilitating fluid drainage when necessary. This particular model is an SAE version tailored for the US market, adhering to specific standards and requirements for compatibility and integration into a wide range of equipment. With its all-purpose design and robust build quality, this Bosch Rexroth hydraulic pump is suited for various applications where medium pressure hydraulic power is essential.
Table of values
|
Size |
18 | 28 | 45 | 71 | 100 | 140 | 45 | 71 | 100 | 140 | |||
|
Version |
Standard | High speed | |||||||||||
|
Displacement |
Vg max |
cm³ |
18 | 28 | 45 | 71 | 100 | 140 | 45 | 71 | 100 | 140 | |
|
Nominal pressure |
pnom |
bar |
280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | |
|
Maximum pressure |
pmax |
bar |
350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | |
|
Maximum speed |
at Vg max |
nnom |
rpm |
3300 | 3000 | 2600 | 2200 | 2000 | 1800 | 3000 | 2550 | 2300 | 2050 |
|
Flow |
at Vg max and nnom |
qV nom |
l/min |
59 | 84 | 117 | 156 | 200 | 252 | 135 | 178 | 230 | 287 |
|
at Vg max and n = 1500 rpm |
qV 1500 |
l/min |
27 | 42 | 68 | 107 | 150 | 210 | |||||
|
Power |
at qV nom and pnom |
P |
kW |
30 | 39 | 55 | 73 | 93 | 118 | 63 | 83 | 107 | 134 |
|
at qV 1500 and pnom |
P 1500 |
kW |
12.6 | 20 | 32 | 50 | 70 | 98 | |||||
|
Torque |
at Vg max and pnom |
M |
Nm |
80 | 125 | 200 | 316 | 445 | 623 | 200 | 316 | 445 | 623 |
|
Weight (approx.) |
m |
kg |
12 | 15 | 21 | 33 | 45 | 60 | 21 | 33 | 45 | 60 | |