BOSCH REXROTH
R902549788
- BOSCH REXROTH
- Material:R902549788
- Model:AA10VSO28DR/31L-PKC62N00
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A AA10VSO 28 DR /31L-PKC62N00 (R902549788) is a high-quality axial piston variable pump that features a swashplate design for hydrostatic drives in open circuits. This pump is engineered for applications requiring a robust and efficient hydraulic power source with excellent suction characteristics and low operating noise. The model is particularly noted for its long service life, which ensures reliability and reduces maintenance costs over time. With its short control response times, the A AA10VSO 28 DR /31L-PKC62N00 provides precise control for a wide range of operational conditions, making it suitable for various applications that demand quick adjustments and consistent performance. The pump's through-drive capability allows for the mounting of additional pumps up to the same nominal size, which is beneficial for systems requiring multiple pumps without compromising on space or complexity. Furthermore, this model comes equipped with drain ports that facilitate proper fluid handling within the hydraulic system. This feature contributes to maintaining the integrity of the hydraulic fluid and prolonging the overall lifespan of both the fluid and system components. Designed with versatility in mind, this Bosch Rexroth axial piston variable pump is well-suited to meet the challenging demands of modern hydraulic systems where efficiency, reliability, and adaptability are key considerations. Its comprehensive design attributes make it an indispensable component in a diverse array of equipment where precise hydraulic control is paramount.
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 | |