BOSCH REXROTH
R902506896
$3,866.18 USD
- BOSCH REXROTH
- Material:R902506896
- Model:A10VO71DFR1/31L-VSC91N00
Quantity in stock: 0
The Bosch Rexroth A10VO71DFR1/31L-VSC91N00 (R902506896) is a high-quality axial piston variable pump that utilizes swashplate design for hydrostatic drives in an open circuit. This particular model is engineered to deliver exceptional performance with its excellent suction characteristics and low operating noise, making it ideal for applications requiring precise control and reliability. The pump's short control response times ensure quick reactions to system demands, which is critical in dynamic hydraulic systems. One of the key features of this Bosch Rexroth pump is the through-drive capability, which allows for the mounting of further pumps up to the same nominal size directly to the rear of the unit. This feature provides flexibility for system designers and engineers to expand their hydraulic systems without needing additional space for separate pumps. The long service life of the A10VO71DFR1/31L-VSC91N00 ensures that it can withstand the rigors of demanding operational conditions, reducing downtime and maintenance costs over time. The versatility of this pump makes it suitable for a wide range of applications, from mobile equipment to industrial machinery where efficient fluid power is required. Its robust design and advanced manufacturing techniques ensure that each pump meets Bosch Rexroth's strict quality standards, providing users with a reliable solution for their hydraulic needs. With its combination of performance features and durable construction, the A10VO71DFR1/31L-VSC91N00 (R902506896) stands as a testament to Bosch Rexroth's commitment to engineering excellence in hydraulic pump technology.
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 |