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BOSCH REXROTH
R902474288


$5,108.00 USD
  • BOSCH REXROTH
  • Material:R902474288
  • Model:A10VO71DFR1/31L-VSC92K68

Due to extremely high demand, please call 920-337-0234 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-VSC92K68 (R902474288) is a high-performance axial piston variable pump designed with a swashplate system for hydrostatic drives in an open circuit configuration. This all-purpose medium pressure pump is engineered for applications that demand reliable hydraulic power and precise control. With a size of 71 and capable of achieving nominal pressure up to 280 bar and a maximum pressure of 350 bar, it is well-suited for a variety of demanding tasks. Featuring through drive capability, the A10VO71DFR1/31L-VSC92K68 allows for the mounting of further pumps up to the same nominal size, providing flexible configuration options in complex hydraulic systems. The pump's design emphasizes low operating noise, contributing to improved operator comfort and reduced noise pollution in work environments. Additionally, it boasts long service life due to its robust construction and quality materials, ensuring sustained performance over time with minimal maintenance. The short control response times of this model facilitate quick and efficient operations, making it ideal for systems requiring fast reaction times. Moreover, the excellent suction characteristics enhance the pump's efficiency by ensuring consistent fluid intake and reducing the risk of cavitation—a common challenge in hydraulic systems. With its advanced engineering and versatile design, the Bosch Rexroth A10VO71DFR1/31L-VSC92K68 is equipped to meet the rigorous demands of various applications while delivering consistent power output and maintaining energy efficiency. Its integration into hydraulic circuits is streamlined by multiple drain ports that offer flexibility in system layout and ease of maintenance.

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