BOSCH REXROTH
R902401160
- BOSCH REXROTH
- Material:R902401160
- Model:A10VO71DR/31R-PSC91N00
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A10VO71DR/31R-PSC91N00 (R902401160) is a high-quality axial piston unit that operates on a swashplate design, tailored for open circuit applications. This versatile medium pressure pump is engineered to deliver outstanding performance with a size nominal pressure bar and the capability to withstand maximum pressure bar. Its robust construction ensures low operating noise and a long service life, making it an ideal choice for demanding hydraulic systems. The pump's swift control response times are complemented by excellent suction characteristics, which contribute to its efficiency and reliability. Additionally, the A10VO71DR/31R-PSC91N00 features through drive capability, allowing the mounting of additional pumps up to the same nominal size directly onto it without requiring extra coupling components. This feature simplifies system design and can lead to cost savings in complex hydraulic systems. Bosch Rexroth's commitment to engineering excellence is evident in this pump's design, which ensures seamless integration into various hydraulic systems while maintaining consistent performance and durability. The drain ports included in its design further enhance its operational capabilities, ensuring that the pump maintains its integrity even under challenging conditions. With these attributes, the Bosch Rexroth A10VO71DR/31R-PSC91N00 serves as an all-purpose solution for medium pressure applications requiring dependable hydraulic power.
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 |