BOSCH REXROTH
R910920557
$3,027.19 USD
- BOSCH REXROTH
- Material:R910920557
- Model:A10VO45DFR1/31R-PSC62K68
Quantity in stock: 0
The Bosch Rexroth A A10V O 45 DFR1/31R-VSC62K68 (R910920557) is a high-performance axial piston variable pump with a swashplate design, specifically tailored for open circuit applications. This all-purpose medium pressure pump stands out for its through-drive capability, allowing for the mounting of additional pumps up to the same nominal size, which provides a versatile solution for complex hydraulic systems. The pump operates with exceptional efficiency and exhibits low operating noise, making it suitable for environments where noise reduction is essential. With its notable short control response times, the A A10V O 45 DFR1/31R-VSC62K68 ensures quick and precise operation in various applications. The excellent suction characteristics of this model contribute to its reliable performance and help in maintaining the longevity of the system. It is designed to withstand nominal pressure of up to bar and can cope with maximum pressure peaks bar, thereby offering durability and resilience under challenging working conditions. Moreover, this model includes drain ports that facilitate maintenance and enhance the operational lifespan of the pump. Its durable construction is indicative of Bosch Rexroth's commitment to quality, ensuring long service life even in rigorous applications. The versatility and robustness of the A A10V O 45 DFR1/31R-VSC62K68 make it an ideal choice for a wide range of medium-pressure hydraulic needs where efficiency and reliability are paramount.
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 |