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BOSCH REXROTH
R902232867


$8,623.00 USD
  • BOSCH REXROTH
  • Material:R902232867
  • Model:AA4VG40HD3DT1/32L-NSC52F003S

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 AA4VG40HD3DT1/32L-NSC52F003S (R902232867) is a high-pressure pump designed for applications within closed circuits. This particular model features an integrated boost pump that ensures both boost and pilot oil supply are adequately maintained, enhancing the pump's efficiency and reliability. The flow direction within the pump changes seamlessly as the swashplate transitions through its neutral position, ensuring smooth operation across various conditions. This model is equipped with high-pressure relief valves that incorporate a boost function, providing an additional layer of operational safety and performance. An adjustable pressure cutoff comes standard with this unit, allowing for precise control over the pump's pressure parameters to suit specific application needs. Additionally, it includes a boost pressure relief valve for further operational security. The AA4VG40HD3DT1/32L-NSC52F003S is designed with a through-drive feature, which permits the mounting of additional pumps up to the same nominal size directly onto it, facilitating system expansion or redundancy without requiring significant additional space. This capability is particularly beneficial in complex hydraulic systems where space optimization is crucial. Constructed with a robust swashplate design, this model can withstand the demands of high-pressure applications while delivering consistent performance. It adheres to SAE standards specifically tailored for the US market, ensuring compatibility and compliance with industry regulations. With its nominal pressure bar and maximum pressure bar ratings, this Bosch Rexroth pump is crafted to operate efficiently in demanding environments where precise hydraulic control and long-term reliability are essential. It represents a sophisticated solution for professionals seeking advanced hydraulic components capable of meeting rigorous operational demands without compromising on quality or performance.

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