BOSCH REXROTH
R902476986
$11,740.00 USD
- BOSCH REXROTH
- Material:R902476986
- Model:A10VO71DFLR/31L+A10VO71DFLR/31L
Due to extremely high demand, please call 920-337-0234 for availability
The Bosch Rexroth A10VO71DFLR/31L+A10VO71DFLR/31L (R902476986) is an advanced hydraulic pump designed for high-efficiency and reliability in open circuit applications. This all-purpose medium pressure pump showcases a swashplate design that is tailored to provide low operating noise and long service life, ensuring dependable performance in demanding environments. With its impressive size, the pump operates at a nominal pressure of 280 bar and can handle maximum pressures up to 350 bar, making it suitable for a wide range of hydraulic functions. One of the standout features of this Bosch Rexroth pump is its through drive capability, which allows for the mounting of additional pumps up to the same nominal size directly onto it. This feature offers flexibility and space-saving solutions for complex hydraulic systems. The excellent suction characteristics ensure efficient fluid handling, reducing the risk of cavitation and maintaining system integrity. Furthermore, the A10VO71DFLR/31L+A10VO71DFLR/31L is engineered with short control response times to facilitate precise operation control. The inclusion of drain ports enhances maintenance convenience by allowing easy discharge of internal fluids when service or inspection is required. Whether it's used in mobile or industrial applications, this Bosch Rexroth hydraulic pump delivers consistent performance that meets the rigorous demands of various hydraulic tasks.
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 |