BOSCH REXROTH
R902400426
- BOSCH REXROTH
- Material:R902400426
- Model:A10VO71DFR1/31L-PSC92N00
Quantity in stock: 0
The Bosch Rexroth A10VO 71 DFR1/31L-PSC92N00 (R902400426) is a high-quality axial piston variable pump designed for medium pressure applications in open circuits. This pump features a swashplate design that allows for efficient conversion of mechanical energy into hydraulic power. With its robust construction, the A10VO 71 DFR1/31L-PSC92N00 ensures a long service life and reliable performance under various operating conditions. One of the key capabilities of this pump is its through-drive function, which permits the mounting of additional pumps up to the same nominal size, enabling a wide range of application possibilities. The pump operates with low noise levels, making it suitable for use in environments where noise reduction is essential. Additionally, it boasts excellent suction characteristics, ensuring consistent operation even in demanding situations. The control response times of this Bosch Rexroth pump are short, providing precise and responsive control to users. This feature is particularly important in applications where fast and accurate adjustments to flow or pressure are required. The nominal pressure rating for this model is set at bar while it can handle maximum pressures up to bar, making it versatile enough to handle a variety of tasks without compromising on efficiency or performance. Overall, the Bosch Rexroth A10VO 71 DFR1/31L-PSC92N00 offers a reliable and efficient solution for medium pressure applications requiring a durable and high-performing hydraulic pump with flexible configuration options due to its through-drive capability.
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 |