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

BOSCH REXROTH
R902232815

$12,519.89 USD
  • BOSCH REXROTH
  • Material:R902232815
  • Model:AA4VG71EP3D1/32R-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 AA4VG71EP3D1/32R-NSF52F011DP-S (R902232815) is a state-of-the-art high-pressure pump designed for closed-circuit applications. This pump features an integrated boost pump which ensures a consistent supply of boost and pilot oil, crucial for its smooth operation. The flow direction of the pump can be seamlessly altered as the swashplate moves through its neutral position, enhancing the versatility and efficiency of the system it's integrated into. This model comes with high-pressure relief valves that boast an integrated boost function, ensuring that the system is safeguarded against pressure spikes while maintaining optimal performance. Additionally, it includes an adjustable pressure cutoff as a standard feature, providing users with control over operational parameters to suit specific application needs. The Bosch Rexroth AA4VG71EP3D1/32R-NSF52F011DP-S also has a boost pressure relief valve to further protect the hydraulic system from overpressure conditions. Its through-drive capability allows for the mounting of additional pumps up to the same nominal size, offering flexibility in configuring complex hydraulic systems. Designed with a robust swashplate mechanism, this pump is capable of handling nominal pressures of up to bar and can withstand maximum pressures up to bar. It comes in an SAE version tailored for the US market, ensuring compatibility with a wide range of equipment and adherence to industry standards in North America. With its large variety of control options, this Bosch Rexroth high-pressure pump adapts to various operational demands while delivering reliability and performance in demanding industrial applications. Its advanced design features make it suitable for use in mobile and industrial environments where precision and durability are key requirements.

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