BOSCH REXROTH
R902504331
$7,427.95 USD
- BOSCH REXROTH
- Material:R902504331
- Model:A10VO140DR/31R-VSD62N00*GO2*
Quantity in stock: 0
The Bosch Rexroth A A10V O140 DR /31R-VSD62N00 (R902504331) is a high-performance axial piston variable pump designed for medium pressure applications in open circuits. This pump features a swashplate design and offers excellent suction characteristics, ensuring reliable operation and efficiency. It has been engineered to provide low operating noise and long service life, which are critical factors for machinery that operates continuously or in sensitive environments. The A A10V O140 DR /31R-VSD62N00 is equipped with through drive capability, allowing the mounting of further pumps up to the same nominal size directly to it, thereby optimizing space and simplifying hydraulic systems. The short control response times of this model enable precise operation, which is essential for applications requiring quick and accurate hydraulic movements. With its robust construction and meticulously designed components, this pump can handle a nominal pressure of up to 280 bar while being capable of reaching a maximum pressure of 350 bar. This makes it suitable for various applications that demand consistent performance under high-pressure conditions. Bosch Rexroth's commitment to quality ensures that each A A10V O140 DR /31R-VSD62N00 pump meets stringent standards before it reaches customers. The combination of advanced features like drain ports for maintenance efficiency and its all-purpose nature underscores its utility across multiple hydraulic functions where dependability is paramount.
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 |