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BOSCH REXROTH
R902400029

  • BOSCH REXROTH
  • Material:R902400029
  • Model:A10VO71DFR1/31L-PSC91N00

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 A10VO71DFR1/31L-PSC91N00 (R902400029) is a high-performance axial piston pump designed for medium pressure applications in an open circuit system. This all-purpose pump features a swashplate design and is recognized for its excellent suction characteristics, which contribute to its efficiency and reliability in operation. With nominal pressure rated at 280 bar and the maximum pressure reaching up to 350 bar, it is capable of meeting the demands of various hydraulic requirements. The A10VO71DFR1/31L-PSC91N00 is engineered to deliver low operating noise, making it suitable for environments where noise reduction is critical. The durability of this model is noteworthy, ensuring a long service life even under continuous operation. One of the key advantages of this Bosch Rexroth pump is its short control response times, which allow for precise performance and better control over hydraulic systems. Moreover, this model comes with the added flexibility of through-drive capability, allowing for the mounting of further pumps up to the same nominal size directly onto it. This feature simplifies system design by enabling tandem pump configurations without needing additional mounting space. Bosch Rexroth's commitment to quality and performance is evident in this pump's construction and capabilities. It's an ideal solution for various applications that require reliable medium pressure hydraulic power with efficient behavior and responsive controls. Whether used in mobile or industrial applications, the A10VO71DFR1/31L-PSC91N00 stands out as a versatile component within 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