You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.

BOSCH REXROTH
R902478840


$4,554.25 USD
  • BOSCH REXROTH
  • Material:R902478840
  • Model:A A10VSO71DFR1/31R-VPA42KB3

Quantity in stock: 0

***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 DFR1/31R-VPA42KB3 (R902478840) is a high-performance axial piston variable pump renowned for its swashplate design, which facilitates efficient operation in open circuit applications. This all-purpose medium pressure pump is characterized by its notable features including a through drive that allows for the mounting of additional pumps up to the same nominal size, contributing to system flexibility and compactness. The A10VSO series is engineered to operate with low noise levels, ensuring a quieter working environment and enhancing user comfort. With its impressive suction characteristics, the pump maintains optimal performance even under challenging conditions. It boasts a robust design that ensures long service life, reducing downtime and maintenance costs over time. Additionally, the model offers short control response times, enabling precise operations and improved overall system efficiency. The size of this Bosch Rexroth pump aligns with metric standards, supporting its integration into various systems worldwide without compatibility issues. It operates at a nominal pressure of up to 280 bar and can handle maximum pressures of up to 350 bar, making it suitable for a wide range of medium-pressure applications. Its versatile nature allows it to be used in various hydraulic functions requiring reliable and consistent performance. Overall, the Bosch Rexroth A10VSO 71 DFR1/31R-VPA42KB3 (R902478840) stands out as an exemplary solution for users seeking an efficient and durable variable pump capable of meeting diverse operational demands while ensuring ease of maintenance and longevity.

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