BOSCH REXROTH
R902497994
$3,968.00 USD
- BOSCH REXROTH
- Material:R902497994
- Model:A A10VSO 45 DRG /31R-VPA12K57
Quantity in stock: 0
The Bosch Rexroth A10VSO 45 DRG /31R-VPA12K57 (R902497994) is a high-quality axial piston variable pump designed with a swashplate design for efficient operation in open circuit applications. This all-purpose medium pressure pump is optimized for size and has been engineered to deliver consistent performance with nominal pressure of 280 bar and a maximum pressure of 350 bar, ensuring reliability in demanding situations. The model boasts low operating noise and excellent suction characteristics, which contribute to a more comfortable and efficient working environment. With its robust construction, the A10VSO 45 DRG /31R-VPA12K57 ensures a long service life, reducing downtime and maintenance costs over time. The pump's short control response times enable precise operations, catering to applications requiring quick adjustments and accurate control of fluid power. Additionally, this model features through drive capabilities, allowing for the mounting of further pumps up to the same nominal size directly onto it, which can be an essential feature for systems requiring multiple pump configurations. The metric version of this Bosch Rexroth pump is tailored to meet the needs of various hydraulic systems across a range of equipment. Its versatility makes it suitable for use in mobile and industrial applications that demand reliable medium pressure hydraulic power. The presence of drain ports further enhances the functionality by providing additional options for system configuration and maintenance. Overall, the A10VSO 45 DRG /31R-VPA12K57 (R902497994) by Bosch Rexroth stands out as an adaptable solution that combines efficiency with durability, making it an excellent choice for users looking to optimize their hydraulic systems' performance and longevity.
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 |