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BOSCH REXROTH
R902406610

  • BOSCH REXROTH
  • Material:R902406610
  • Model:A AA10VSO 71 DFR /31R-PSC92N00

Due to extremely high demand, please call 877-366-7226 for availability

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth A AA10VSO 71 DFR /31R-PSC92N00 (R902406610) is a high-quality axial piston variable pump renowned for its robust performance and adaptability in various applications. Designed with a swashplate structure, this pump offers excellent suction characteristics, ensuring efficient fluid dynamics within hydraulic systems. Its capability to accommodate through-drive mounting allows for the attachment of additional pumps up to the same nominal size, which is essential for complex or multi-circuit hydraulic systems. Engineered to produce low operating noise, it enhances the working environment and contributes to machine operator comfort. The long service life of this pump is a testament to Bosch Rexroth's commitment to durability and reliability, minimizing downtime and maintenance costs over time. Additionally, the A AA10VSO 71 DFR /31R-PSC92N00 features short control response times that enable precise and agile operation, an essential attribute for machinery requiring quick adjustments in fluid flow or pressure. This particular model includes drain ports that facilitate the effective management of internal pressures and contribute to the overall health of the hydraulic system. The combination of these features makes it an ideal solution for mobile and industrial applications where efficiency, reliability, and noise reduction are highly valued.

Table of values

Size

18 28 45 71 100 140 45 71 100 140

Version

Standard High speed

Displacement
geometric, per revolution

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