BOSCH REXROTH
R902455101
$2,978.66 USD
- BOSCH REXROTH
- Material:R902455101
- Model:A10VO45DFR/31L-VSC62K68
Quantity in stock: 0
The Bosch Rexroth A A10V O 45 DFR /31L-VSC62K68 (R902455101) is a high-performance axial piston variable pump designed for use in open circuit systems. Characterized by its swashplate design, this all-purpose medium pressure pump is engineered to provide reliable performance with a nominal pressure of 280 bar and a maximum pressure of 350 bar. The pump's through-drive feature allows for the mounting of additional pumps up to the same nominal size, enabling versatile configurations tailored to various hydraulic requirements. One of the key attributes of this Bosch Rexroth pump is its low operating noise level, making it suitable for environments where noise reduction is critical. Additionally, it boasts an extended service life due to its robust construction and quality materials. The A A10V O 45 DFR /31L-VSC62K68 demonstrates short control response times, which enhance its efficiency and responsiveness in dynamic hydraulic systems. The excellent suction characteristics ensure that the pump maintains optimal performance even under challenging inlet conditions. Furthermore, the inclusion of drain ports adds to the maintenance-friendliness of this model by simplifying the draining process during service interventions. With its combination of durability, precision, and flexibility, this Bosch Rexroth axial piston variable pump is an ideal solution for a wide range of medium pressure applications demanding high-quality hydraulic power delivery and consistent operational reliability.
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 |