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BOSCH REXROTH
R902232552

  • BOSCH REXROTH
  • Material:R902232552
  • Model:AA10VG28EP41/10R-NSC60F044DP

Due to extremely high demand, please call 877-366-7226 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 AA10VG28EP41/10R-NSC60F044DP (R902232552) is a state-of-the-art axial piston variable pump designed for hydrostatic transmissions in closed circuits. This model is distinguished by its integrated boost pump, which serves to provide both boost and pilot oil supply, ensuring the system maintains optimal functionality even at low starting pressures. The flow direction of the pump can be changed smoothly and precisely as the swashplate is moved through the neutral position, enhancing the control and efficiency of the hydraulic system. Equipped with high-pressure relief valves that incorporate a boost function, this Bosch Rexroth pump offers additional safety by limiting the maximum pressure within the hydraulic circuit to prevent potential damage. Furthermore, it includes a boost pressure relief valve to maintain stable operation under varying conditions. An optional pressure cutoff feature is available for applications requiring control over maximum system pressure. The AA10VG28EP41/10R-NSC60F044DP is characterized by its swashplate design, which contributes to its adaptability and responsiveness in a wide range of operational scenarios. Its large variety of controls allows for customization to match specific application requirements, making it suitable for advanced mobile and industrial applications where precise hydraulic fluid management is crucial. This model exemplifies Bosch Rexroth's commitment to innovation and reliability in hydraulic systems. Its robust construction and versatile features make it an excellent choice for engineers seeking high-quality components capable of delivering consistent performance in demanding environments.

Table of values

Size

18 28 45 63

Displacement
geometric, per revolution

Vg max

cm³

18 28 46 63

Nominal pressure

pnom

bar

300 300 300 300

Maximum pressure

pmax

bar

350 350 350 350

Maximum speed

at Vg max

nnom

rpm

4000 3900 3300 3000

Intermittent 1)

nmax

rpm

5200 4500 3800 3500

Flow

at Vg max and nnom

qV nom

l/min

72 109 152 189

Power

at qV nom and Δpnom 2)

P

kW

36 54.6 75.9 94.5

Torque

at Vg max and Δpnom

M

Nm

86 134 220 301

Weight (approx.)

m

kg

14 25 27 39
1) At Δp = 70 … 150 bar or Δp < 300 bar and t < 0.1 s
2) Δpnom = 300 bar