BOSCH REXROTH
R902506142
$5,638.00
- BOSCH REXROTH
- Material:R902506142
- Model:A AA10VSO 71 DFR /31R-VKC92K52
Quantity in stock: 5
The Bosch Rexroth A AA10VSO 71 DFR /31R-VKC92K52 (R902506142) is a high-performance axial piston variable pump featuring a swashplate design tailored for open circuit applications. This all-purpose medium pressure pump is engineered to deliver reliable performance with nominal pressure of 280 bar and maximum pressure reaching up to 350 bar, making it suitable for a variety of demanding hydraulic operations. The pump's through-drive capability allows for the mounting of further pumps up to the same nominal size, offering versatility in system configuration. Designed with long service life in mind, the A AA10VSO 71 DFR /31R-VKC92K52 pump exhibits low operating noise, which contributes to a more comfortable working environment and reduced noise pollution. Additionally, its excellent suction characteristics ensure efficient fluid dynamics within hydraulic systems. The pump's short control response times are indicative of its agility and capability to adapt quickly to changes in hydraulic demand, providing precise control for various applications. This SAE version is specifically catered to meet the requirements of the US market, ensuring compatibility and compliance with industry standards. With its robust construction and advanced engineering, this Bosch Rexroth axial piston variable pump is poised to deliver superior performance and reliability for a wide range of medium pressure applications.
Table of values
Size |
18 | 28 | 45 | 71 | 100 | 140 | 45 | 71 | 100 | 140 | |||
Version |
Standard | High speed | |||||||||||
Displacement |
Vg max |
cm³ |
18 | 28 | 45 | 71 | 100 | 140 | 45 | 71 | 100 | 140 | |
Nominal pressure |
pnom |
bar |
280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | |
Maximum pressure |
pmax |
bar |
350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | |
Maximum speed |
at Vg max |
nnom |
rpm |
3300 | 3000 | 2600 | 2200 | 2000 | 1800 | 3000 | 2550 | 2300 | 2050 |
Flow |
at Vg max and nnom |
qV nom |
l/min |
59 | 84 | 117 | 156 | 200 | 252 | 135 | 178 | 230 | 287 |
at Vg max and n = 1500 rpm |
qV 1500 |
l/min |
27 | 42 | 68 | 107 | 150 | 210 | |||||
Power |
at qV nom and pnom |
P |
kW |
30 | 39 | 55 | 73 | 93 | 118 | 63 | 83 | 107 | 134 |
at qV 1500 and pnom |
P 1500 |
kW |
12.6 | 20 | 32 | 50 | 70 | 98 | |||||
Torque |
at Vg max and pnom |
M |
Nm |
80 | 125 | 200 | 316 | 445 | 623 | 200 | 316 | 445 | 623 |
Weight (approx.) |
m |
kg |
12 | 15 | 21 | 33 | 45 | 60 | 21 | 33 | 45 | 60 |