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BOSCH REXROTH
R902401223

  • BOSCH REXROTH
  • Material:R902401223
  • Model:A AA10VSO 71 DR /31R-PKC92N00 -SO239

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 DR /31R-PKC92N00 -SO239 (R902401223) is a high-performance axial piston variable pump designed for medium pressure applications in an open circuit configuration. This pump features a swashplate design that ensures efficient operation and excellent suction characteristics, which are essential for maintaining optimal hydraulic system performance. The model is specifically tailored for the SAE version intended for the US market, ensuring compliance with regional standards and compatibility. With its through-drive capability, this pump allows for the mounting of additional pumps up to the same nominal size, providing versatility in complex hydraulic systems. The A AA10VSO 71 DR /31R-PKC92N00 -SO239 boasts low operating noise and long service life, making it suitable for continuous use in demanding environments. Furthermore, it is engineered to deliver short control response times, which is critical for applications requiring precise hydraulic control. The pump's size and pressure ratings indicate its robustness, with a nominal pressure of bar and a maximum pressure of bar. These specifications suggest that the pump can handle rigorous tasks while maintaining stability and reliability. Additionally, it includes drain ports as part of its design features, enhancing maintenance capabilities and fluid handling efficiency. Overall, the Bosch Rexroth A AA10VSO 71 DR /31R-PKC92N00 -SO239 (R902401223) is an all-purpose medium pressure pump that offers exceptional performance and adaptability suitable for a wide range of hydraulic applications where consistent power delivery and longevity are paramount.

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