BOSCH REXROTH
R902413359
- BOSCH REXROTH
- Material:R902413359
- Model:A10VO45DFR/31R-VSC62K68
Quantity in stock: 0
The Bosch Rexroth A A10V O 45 DFR /31R-VSC62K68 (R902413359) is a high-performance axial piston variable pump that is designed for medium pressure applications in open circuits. This versatile pump features a swashplate design and is renowned for its low operating noise and long service life, which make it an ideal choice for a variety of hydraulic systems. The A A10V O 45 DFR /31R-VSC62K68 offers short control response times and excellent suction characteristics, ensuring efficient operation and reliable performance under varying conditions. With the capability to mount further pumps up to the same nominal size directly onto it through its through drive feature, this Bosch Rexroth pump provides a flexible solution for systems requiring multiple pumps. This allows for compact system design and ease of maintenance. The unit's size is specifically engineered to handle nominal pressure of up to bar while being capable of withstanding maximum pressure peaks of bar, making it suitable for a wide range of demanding applications. Additionally, the inclusion of drain ports in the design aids in maintaining the internal health of the pump by allowing for effective fluid drainage when necessary. The A A10V O 45 DFR /31R-VSC62K68's robust construction and advanced engineering embody Bosch Rexroth's commitment to quality and innovation in hydraulic technology. This particular model is engineered to meet the rigorous demands of various hydraulic tasks while providing consistent and efficient performance over its lifespan.
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 |