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BOSCH REXROTH
R902232625


$13,341.00 USD
  • BOSCH REXROTH
  • Material:R902232625
  • Model:A4VG71HD3/32+A10VSO10DR/52

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 A4VG71HD3/32+A10VSO10DR/52 (R902232625) is a high-pressure pump designed for closed circuit applications, reflecting the company's commitment to engineering excellence. This pump features an integrated boost pump that ensures a reliable supply of boost and pilot oil, enhancing the overall efficiency and performance of hydraulic systems. The flow direction within the pump changes smoothly as the swashplate transitions through its neutral position, which is crucial for applications requiring precise control of fluid movement. Equipped with high-pressure relief valves that incorporate a boost function, this pump provides an additional layer of operational safety and consistency. The pressure cutoff is adjustable as standard, allowing for customization according to specific application needs. Moreover, the boost pressure relief valve contributes to the system's stability and longevity. The A4VG71HD3/32+A10VSO10DR/52 is designed with a through-drive feature, which facilitates the mounting of additional pumps up to the same nominal size directly onto it without requiring extra coupling components. This modular capability makes it versatile for various system configurations while saving space and reducing complexity. This model boasts a robust swashplate design optimized for durability and performance under high-pressure conditions. It has been engineered to operate reliably at a nominal pressure of up to bar (specific value not provided) and can withstand maximum pressures up to bar (specific value not provided), ensuring it meets the rigorous demands of industrial hydraulic systems. Overall, this Bosch Rexroth pump is suitable for a wide range of applications that require precise control over high-pressure fluid dynamics in closed circuits. Its metric version adheres to international standards, ensuring compatibility and ease of integration into various hydraulic systems worldwide.

Table of values

Size

28 40 56 71 90 125

Displacement
geometric, per revolution

Vg max

cm³

28 40 56 71 90 125

Nominal pressure

pnom

bar

400 400 400 400 400 400

Maximum pressure

pmax

bar

450 450 450 450 450 450

Maximum speed

at Vg max

nnom

rpm

4250 4000 3600 3300 3050 2850

Intermittent 1)

nmax

rpm

5000 5000 4500 4100 3800 3450

Flow

at Vg max and nnom

qV nom

l/min

119 160 202 234 275 356

Power

at qV nom and Δpnom 2)

P

kW

79 107 134 156 183 238

Torque

at Vg max and Δpnom

M

Nm

178 255 357 452 573 796

Weight (approx.)

m

kg

29 31 38 50 60 80
1) At Δp = 70 … 150 bar or Δp < 300 bar and t < 0.1 s
2) Δpnom = 400 bar