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BOSCH REXROTH
R902503233

  • BOSCH REXROTH
  • Material:R902503233
  • Model:ALA10VO71DFLR/31R-VSC92K01-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 AL A10V O 71 DFLR/31R-VSC92K01 (R902503233) is a high-performance axial piston pump designed for medium pressure applications in an open circuit configuration. The pump features a swashplate design that is engineered to deliver consistent and reliable hydraulic power. It is characterized by its low operating noise and long service life, which make it suitable for use in environments where noise reduction and durability are critical. With its excellent suction characteristics, the AL A10V O 71 DFLR/31R-VSC92K01 ensures efficient operation and reduced risk of cavitation, even under challenging conditions. The pump's short control response times enable precise control over hydraulic systems, making it ideal for applications requiring accurate and responsive fluid power management. A notable feature of this model is the through-drive capability, which allows for the mounting of additional pumps up to the same nominal size directly to the rear of this unit without requiring separate drive mechanisms. This modular approach simplifies system design and installation while providing flexibility in configuring multi-pump assemblies. The Bosch Rexroth axial piston pump has a nominal pressure rating of bar and can withstand maximum pressure peaks up to bar, confirming its robustness for medium pressure tasks. Its versatile design ensures that it can be integrated into a wide range of machinery and equipment applications where dependable hydraulic power is required. With its advanced features and reliable performance, the AL A10V O 71 DFLR/31R-VSC92K01 (R902503233) represents a sophisticated solution for modern 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