BOSCH REXROTH
R902503413
$4,217.74 USD
- BOSCH REXROTH
- Material:R902503413
- Model:A10VO71DFR/31R-VKC92K68
Quantity in stock: 0
The Bosch Rexroth A10VO 71 DFR /31R-VKC92K68 (R902503413) is a high-performance axial piston pump designed for medium pressure applications in an open circuit configuration. This versatile pump features a swashplate design, which contributes to its excellent suction characteristics and ensures a smooth flow of hydraulic fluid. It is engineered to operate with low noise levels, enhancing the comfort and efficiency of the working environment. With its robust construction, the A10VO 71 DFR /31R-VKC92K68 provides a long service life, minimizing downtime and maintenance costs. It has been optimized for short control response times, allowing for precise operation and better handling in various hydraulic systems. The pump's nominal pressure stands at 280 bar, while it can handle a maximum pressure of up to 350 bar, showcasing its capability to perform under demanding conditions. Additionally, this model includes through drive capabilities, permitting the mounting of further pumps up to the same nominal size directly onto it. This feature enables users to expand their hydraulic systems without requiring additional space for extra pumps, making it an excellent choice for applications where space is at a premium. The A10VO 71 DFR /31R-VKC92K68 also comes equipped with drain ports that facilitate maintenance operations and help ensure optimal performance. Its all-purpose nature makes it suitable for a wide array of applications where reliable medium pressure hydraulic power is needed. Whether employed in mobile or industrial settings, this Bosch Rexroth axial piston pump stands out for its efficiency, reliability, and adaptability to various operational demands.
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 |