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BOSCH REXROTH
R902484728

  • BOSCH REXROTH
  • Material:R902484728
  • Model:A10VO71DFLR/31R-VSC91N00-S2709

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 DFLR/31R-VSC91N00 (R902484728) is a high-quality axial piston variable pump with a swashplate design. This all-purpose medium pressure pump is engineered for open circuit applications and features a size nominal pressure bar alongside a maximum pressure bar that ensures reliable performance under demanding conditions. The A10VO series is renowned for its low operating noise and long service life, making it an ideal choice for continuous use in various hydraulic systems. With its excellent suction characteristics and short control response times, this pump provides efficient fluid power delivery and precise control for the user. The through-drive capability allows for the mounting of further pumps up to the same nominal size, which adds to the versatility of this unit in complex hydraulic systems or applications requiring multiple pump solutions. The Bosch Rexroth A10VO 71 DFLR/31R-VSC91N00 is equipped with drain ports that aid in maintaining the internal health of the pump, thus contributing to its longevity and consistent performance. This model's robust construction and meticulous engineering are indicative of Bosch Rexroth's commitment to quality and reliability in their hydraulic components. Whether used in mobile or industrial applications, this variable piston pump stands out for its adaptability and superior operational capabilities.

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