BOSCH REXROTH
R902473172
- BOSCH REXROTH
- Material:R902473172
- Model:ALA10VO71DFLR/31L-VSC92K01
Quantity in stock: 0
The Bosch Rexroth AL A10V O 71 DFLR/31L-VSC92K01 (R902473172) is a high-quality axial piston variable pump that boasts a swashplate design, tailored for open circuit applications. This all-purpose medium pressure pump is engineered to deliver reliable performance with its nominal pressure of 280 bar and a maximum pressure of 350 bar, ensuring it can handle demanding tasks with ease. The unit's through-drive capability allows for the mounting of additional pumps up to the same nominal size, providing versatility in system design. Noteworthy features of the AL A10V O 71 DFLR/31L-VSC92K01 include its exceptional suction characteristics, which contribute to the pump's efficiency and longevity. The product is designed for low operating noise, making it suitable for environments where noise reduction is essential. Additionally, its long service life reduces downtime and maintenance requirements, contributing to overall cost savings. The pump's short control response times are indicative of its responsiveness and precision in various hydraulic functions. Moreover, strategically placed drain ports enhance the functionality and maintenance convenience of this Bosch Rexroth pump. With these specifications, the AL A10V O 71 DFLR/31L-VSC92K01 stands out as an adaptable solution that can be integrated into a wide range of hydraulic systems where medium pressure and variable flow are required.
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 |