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BOSCH REXROTH
R902401171

  • BOSCH REXROTH
  • Material:R902401171
  • Model:A10VO71DFR/31L-PSC92K01

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 A10VO71DFR/31L-PSC92K01 (R902401171) is a high-quality axial piston variable pump featuring a swashplate design for hydrostatic drives in an open circuit. This model stands out due to its ability to facilitate the mounting of additional pumps up to the same nominal size, thanks to its through-drive capability. It is engineered for efficiency and quiet operation, making it suitable for environments where low operating noise is essential. The pump's excellent suction characteristics ensure reliability in various applications, while its durable build promises a long service life, reducing downtime and maintenance requirements. The A10VO71DFR/31L-PSC92K01 also boasts short control response times, which is critical for applications requiring precise hydraulic fluid control. With multiple drain ports, this Bosch Rexroth pump offers flexibility during installation and maintenance. Its versatile nature makes it an ideal choice for a wide range of applications needing dependable hydraulic power. Whether it's mobile or industrial applications, the A10VO71DFR/31L-PSC92K01 delivers consistent performance and adaptability that professionals rely on in their hydraulic systems.

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