BOSCH REXROTH
R910908888
- BOSCH REXROTH
- Material:R910908888
- Model:AA10VO45DFR/31R-PSC62K68 Axial
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A A10V O 45 DFR /31R-PSC62K68 (R910908888) is a high-performance axial piston variable pump designed with advanced engineering to cater to a variety of hydraulic applications. This model features a swashplate design which ensures efficient conversion of mechanical power into hydraulic energy, providing excellent suction characteristics for fluid power systems. The pump is equipped with through drive capability, allowing for the mounting of additional pumps up to the same nominal size, which is ideal for systems requiring multiple pump configurations. Constructed for durability, the A A10V O 45 DFR /31R-PSC62K68 offers a long service life and operates with low noise levels, contributing to a more comfortable and less disruptive working environment. Its short control response times are indicative of its ability to perform in applications that demand quick and precise movements. Furthermore, the inclusion of drain ports enhances the maintenance capabilities and operational reliability of this unit. This Bosch Rexroth variable pump is well-suited for use in mobile and industrial applications that require high efficiency and adaptability. Its robust design and versatile features make it an essential component in hydraulic circuits where performance and endurance are critical factors.
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 |