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BOSCH REXROTH
R902401095

  • BOSCH REXROTH
  • Material:R902401095
  • Model:AA10VSO71DRG/31R-PKC92K03

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 DRG /31R-PKC92K03 (R902401095) is a versatile medium pressure pump designed for open circuit applications. This all-purpose pump features a swashplate design that ensures excellent suction characteristics and contributes to its long service life. It operates with low noise levels, which makes it suitable for environments where noise reduction is essential. Additionally, the pump boasts short control response times, enhancing the efficiency and precision of hydraulic systems. With its size 71, the pump has a nominal pressure of bar and can withstand maximum pressure peaks without compromise to performance or durability. This specific model is tailored for the SAE version aimed at the US market, ensuring compatibility with a wide range of equipment and machinery that adheres to SAE standards. One of the standout features of this Bosch Rexroth pump is its through-drive capability. It allows for the mounting of further pumps up to the same nominal size directly onto it, providing a compact and efficient solution for systems requiring multiple pumps. This feature simplifies hydraulic system design by reducing space requirements and potential points of failure. The A AA10VSO 71 DRG /31R-PKC92K03 also includes drain ports that are essential for maintaining internal pressures and protecting the hydraulic system from potential damage due to excess fluid leakage or backpressure. Overall, this Bosch Rexroth pump represents a reliable and high-performing component suitable for various applications where medium pressure hydraulic power is required. Its robust construction, combined with advanced design features, ensures it meets the demanding requirements of modern hydraulic systems while offering ease of maintenance and operation.

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