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BOSCH REXROTH
R902401025

  • BOSCH REXROTH
  • Material:R902401025
  • Model:A10VO71DFR1/31L-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 A10VO 71 DFR1/31L-PSC92K01 (R902401025) is a high-performance axial piston pump designed with advanced engineering to provide reliable and efficient operation for various applications. This all-purpose medium pressure pump is optimized for open circuit systems and boasts a nominal pressure of 280 bar with a maximum pressure capability of 350 bar, ensuring robust performance under demanding conditions. Its swashplate design contributes to its low operating noise and excellent suction characteristics, making it an ideal choice for environments where noise reduction is crucial. One of the standout features of this model is its through-drive capability, which allows for the mounting of additional pumps up to the same nominal size directly onto the A10VO 71 DFR1/31L-PSC92K01, facilitating compact multiple pump configurations. This feature not only saves space but also simplifies hydraulic system design by reducing the need for additional components. The pump’s short control response times are indicative of its high level of precision in operation, providing users with superior control over their hydraulic systems. Furthermore, its long service life reduces downtime and maintenance requirements, contributing to overall cost savings in terms of both operation and ownership. Designed with drain ports as part of its configuration, this model ensures efficient fluid handling within hydraulic systems. The Bosch Rexroth A10VO 71 DFR1/31L-PSC92K01 (R902401025) stands out as a versatile solution that meets the demands of various applications requiring medium pressure hydraulic power with reliability and efficiency.

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