BOSCH REXROTH
R910919978
- BOSCH REXROTH
- Material:R910919978
- Model:A10VO45DRG/31R-PSC62N00
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A A10V O 45 DRG /31R-PSC62N00 (R910919978) is a high-performance axial piston pump designed with advanced engineering to ensure reliable operation and a long service life. This all-purpose medium pressure pump is suitable for open circuit applications, featuring a nominal pressure of up to 280 bar and a maximum pressure of 350 bar. The through-drive capability enables the mounting of additional pumps up to the same nominal size, providing versatility in system design. Equipped with a swashplate design, the A A10V O 45 DRG /31R-PSC62N00 delivers efficient operation with exceptionally low operating noise, making it ideal for environments where noise reduction is critical. Its excellent suction characteristics enhance the pump's performance and contribute to its overall efficiency. Additionally, the unit boasts short control response times, which allow for precise control over hydraulic systems. The drain ports included in this model are strategically positioned to facilitate effective fluid handling and maintenance procedures. This Bosch Rexroth pump is designed for use in various applications that require reliable medium-pressure hydraulics. With its robust construction and precision engineering, it stands as a testament to Bosch Rexroth's commitment to quality and performance in hydraulic technology.
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 |