BOSCH REXROTH
R902534644
$3,746.32 USD
- BOSCH REXROTH
- Material:R902534644
- Model:A10VO74DFR1/31R-PKC92N00-S4261
Quantity in stock: 0
The Bosch Rexroth A A10V O 74 DFR1/31R-PKC92N00 -S4261 (R902534644) is a high-performance axial piston pump designed for medium pressure applications in an open circuit system. This all-purpose pump features a swashplate design and is renowned for its low operating noise and long service life, ensuring reliable performance over extended periods. The A A10V O series is engineered to provide short control response times and excellent suction characteristics, which contribute to the overall efficiency and responsiveness of the hydraulic system it serves. In addition, this particular model offers the flexibility of through-drive capability, allowing for the mounting of additional pumps up to the same nominal size directly onto it, facilitating compact multiple pump assemblies. The nominal pressure rating stands at a robust bar while being capable of withstanding maximum pressure peaks up to bar without compromising its integrity or performance. The Bosch Rexroth A A10V O 74 DFR1/31R-PKC92N00 -S4261 is equipped with drain ports that assist in maintaining the internal hydraulic fluid's integrity, contributing to the pump's overall health and longevity. Its precise engineering and robust construction make it an ideal solution for a wide range of demanding applications that require consistent power delivery and hydraulic fluid management.
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 |