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BOSCH REXROTH
R902463415


$6,015.00 USD
  • BOSCH REXROTH
  • Material:R902463415
  • Model:A A10VSO 71 DR /31R-VSA12KB4 -SO52

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 A10VSO 71 DR /31R-VSA12KB4 -SO52 (R902463415) is a high-performance axial piston variable pump with a swashplate design for hydrostatic transmissions in open circuits. This all-purpose medium pressure pump is designed to excel in applications requiring a reliable and efficient hydraulic power source. With its size 71, the pump operates at a nominal pressure of 280 bar and can handle maximum pressures up to 350 bar, showcasing its robustness and capability to withstand demanding operational conditions. Key features of this model include its through drive, which allows for the mounting of additional pumps up to the same nominal size, thereby offering versatile configuration options for complex hydraulic systems. The unit is engineered with low operating noise levels, contributing to improved operator comfort and workplace standards. The long service life of the A10VSO 71 DR /31R-VSA12KB4 -SO52 ensures consistent performance over time, reducing maintenance intervals and downtime. The pump's short control response times are indicative of its responsive operation, enabling precise control over hydraulic functions and enhancing overall machine efficiency. Additionally, excellent suction characteristics ensure smooth operation even at low inlet pressures, preventing cavitation and associated wear. The metric version of this pump integrates seamlessly into various industrial applications where metric measurements are standard. With drain ports included in its design, the Bosch Rexroth A10VSO 71 DR /31R-VSA12KB4 -SO52 facilitates proper fluid management within the hydraulic system. This model exemplifies Bosch Rexroth's commitment to engineering excellence by delivering superior performance and reliability in fluid power technology applications.

Table of values

Size

18 28 45 71 100 140 45 71 100 140

Version

Standard High speed

Displacement
geometric, per revolution

Vg max

cm³

18 28 45 71 100 140 45 71 100 140

Nominal pressure

pnom

bar

280 280 280 280 280 280 280 280 280 280

Maximum pressure

pmax

bar

350 350 350 350 350 350 350 350 350 350

Maximum speed

at Vg max

nnom

rpm

3300 3000 2600 2200 2000 1800 3000 2550 2300 2050

Flow

at Vg max and nnom

qV nom

l/min

59 84 117 156 200 252 135 178 230 287

at Vg max and n = 1500 rpm

qV 1500

l/min

27 42 68 107 150 210

Power

at qV nom and pnom

P

kW

30 39 55 73 93 118 63 83 107 134

at qV 1500 and pnom

P 1500

kW

12.6 20 32 50 70 98

Torque

at Vg max and pnom

M

Nm

80 125 200 316 445 623 200 316 445 623

Weight (approx.)

m

kg

12 15 21 33 45 60 21 33 45 60