BOSCH REXROTH
R902546811
$2,913.00 USD
- BOSCH REXROTH
- Material:R902546811
- Model:A A10VSO 28 DFR1/31R-VPA12N00
Quantity in stock: 0
The Bosch Rexroth A10VSO 28 DFR1/31R-VPA12N00 (R902546811) is a high-quality axial piston variable pump that features a swashplate design for hydrostatic drives in an open circuit. This particular model is designed to deliver consistent performance with excellent suction characteristics, contributing to its long service life and reliability. It operates with low noise levels, making it suitable for environments where noise reduction is essential. One of the key capabilities of this Bosch Rexroth pump is its short control response times, which allow for precise operation and efficient control in various applications. Additionally, it has been engineered with a through-drive feature that permits the mounting of further pumps up to the same nominal size, enabling versatile configuration options for complex hydraulic systems. With a size nominal pressure of 280 bar and a maximum pressure rating of 350 bar, this metric version pump can handle demanding medium pressure applications with ease. The combination of its robust design and advanced engineering makes it an all-purpose solution that can be integrated into a wide range of equipment requiring reliable hydraulic power. The A10VSO 28 DFR1/31R-VPA12N00 is particularly well-suited for use in mobile and industrial applications where efficiency and durability are critical. Its adaptability and high-performance characteristics ensure that it meets the needs of sophisticated hydraulic systems while maintaining Bosch Rexroth's standards for excellence in manufacturing and design.
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 | |