BOSCH REXROTH
R910971647
- BOSCH REXROTH
- Material:R910971647
- Model:A10VO45DFR/31R-PSC62K68
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A A10V O 45 DFR /31R-PSC62K68 (R910971647) is a dynamic and versatile all-purpose medium pressure pump designed for open circuit applications, renowned for its swashplate design and exceptional performance. This model is specifically engineered to provide a nominal pressure of 280 bar and can handle maximum pressure up to 350 bar, making it suitable for a range of demanding hydraulic operations. The pump's through-drive capability allows for the mounting of additional pumps up to the same nominal size, offering flexibility in system design and expansion. Equipped with features such as low operating noise and excellent suction characteristics, the A A10V O 45 DFR /31R-PSC62K68 ensures efficient functioning while minimizing disruption in the workplace. Its design promises a long service life, reducing downtime and maintenance requirements. Furthermore, the pump boasts short control response times, which enhances the overall responsiveness and control precision within hydraulic systems. This Bosch Rexroth pump is also fitted with drain ports that facilitate proper maintenance and fluid management within the system. The combination of robust construction, high-quality materials, and advanced engineering makes this pump an ideal choice for professionals seeking reliable and effective hydraulic solutions. Whether it's in mobile or industrial settings, this model is tailored to meet rigorous operational demands while delivering consistent performance.
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 |