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BOSCH REXROTH
R902400350

  • BOSCH REXROTH
  • Material:R902400350
  • Model:A10VO71DR/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 A10VO 71 DR /31R-PSC92N00 (R902400350) is a highly efficient axial piston variable pump designed with a swashplate design for optimized hydraulics in various applications. This particular model offers through-drive capability, allowing for the mounting of additional pumps up to the same nominal size, which is essential for systems requiring multiple pump configurations. The A10VO series is known for its low operating noise, making it suitable for environments where noise reduction is critical. Additionally, this pump is engineered to have a long service life, ensuring reliability and reduced maintenance costs over time. With short control response times, the A10VO 71 DR /31R-PSC92N00 provides quick and precise operation, which is crucial in applications where control accuracy is necessary. Its excellent suction characteristics contribute to its overall performance and efficiency by minimizing cavitation risks and ensuring stable fluid intake. The R902400350 model also includes drain ports that facilitate the management of internal pressures and fluid disposal, further enhancing the pump's operational integrity and longevity. This Bosch Rexroth variable pump is suitable for use in mobile and industrial applications that demand high-quality hydraulic components with dependable performance characteristics.

Table of values

Size

18 28 45 71 88 100 140 45 71 100 140

Version

Standard High speed

Displacement
geometric, per revolution

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