BOSCH REXROTH
R902401216
- BOSCH REXROTH
- Material:R902401216
- Model:A10VO71DFR/31R-PSC92K01
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A A10V O 71 DFR /31R-PSC92K01 (R902401216) is a high-performance axial piston pump designed for open circuit applications. It features a swashplate design and is recognized for its excellent suction characteristics, ensuring efficient operation in various hydraulic systems. This all-purpose medium pressure pump has a size nominal pressure bar and can withstand maximum pressure bar, demonstrating robust performance and reliability under demanding conditions. The pump's through-drive capability allows for the mounting of additional pumps up to the same nominal size, providing flexibility in system design and expansion. Its low operating noise is an advantage in environments where noise reduction is essential. The long service life of the Bosch Rexroth A A10V O 71 DFR /31R-PSC92K01 minimizes downtime and maintenance costs, while its short control response times enable precise operations. With the inclusion of drain ports, this model ensures proper fluid handling and maintenance ease. Engineered to meet the rigorous requirements of various hydraulic functions, this pump is suitable for a wide array of applications where reliable medium pressure power is necessary. Its construction and design are tailored to provide consistent performance while maintaining efficiency and control accuracy in hydraulic systems.
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 |