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

BOSCH REXROTH
R902232818

$12,519.89 USD
  • BOSCH REXROTH
  • Material:R902232818
  • Model:AA4VG71EP4D1/32R-NSF52F011DP-S*GO2*

Quantity in stock: 0

Note: Sales tax, and shipping will be calculated at checkout.
***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 AA4VG71EP4D1/32R-NSF52F011DP-S (R902232818) is a high-pressure axial piston pump designed for closed circuit applications. This particular model features an integrated boost pump that serves the dual purpose of providing boost and pilot oil supply, ensuring consistent and reliable performance. The swashplate design allows for the smooth change of flow direction as it moves through the neutral position, which is essential for precise control in various applications. This pump is equipped with high-pressure relief valves that incorporate a boost function, enhancing its safety and efficiency. Additionally, it comes with an adjustable pressure cutoff as standard, offering customization according to specific system requirements. The inclusion of a boost pressure relief valve further contributes to its operational safety. Bosch Rexroth has designed this model to be versatile, with a through-drive feature that allows for the mounting of additional pumps up to the same nominal size. This expands its applicability across different hydraulic setups without demanding additional space. The AA4VG71EP4D1/32R-NSF52F011DP-S pump is tailored for the US market with its SAE version and adheres to stringent standards for high-performance hydraulic systems. Its capabilities include handling a nominal pressure of up to bar and sustaining maximum pressures up to bar, making it suitable for heavy-duty operations. This axial piston pump's robust design and advanced control options make it ideal for a variety of demanding applications where efficient power transmission and precise hydraulic fluid control are required. With its high-quality engineering and capacity to work under substantial pressure conditions, this Bosch Rexroth pump stands out as a reliable component in advanced hydraulic systems.

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