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BOSCH REXROTH
R902232727


$9,494.00 USD
  • BOSCH REXROTH
  • Material:R902232727
  • Model:AA4VG56HD3DT1/32L-NSC52F024S

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 AA4VG56HD3DT1/32L-NSC52F024S (R902232727) is a high-pressure pump designed for applications in closed circuits, specifically tailored to meet the demands of the US market with its SAE version. This model features an integrated boost pump that serves both for boosting and providing pilot oil supply, ensuring consistent performance even under varying operating conditions. The pump's design allows for smooth flow direction changes as the swashplate moves through the neutral position, enhancing the machine's operational efficiency and control. Equipped with high-pressure relief valves that include an integrated boost function, this Bosch Rexroth pump maintains system safety by limiting the circuit pressure. Moreover, it comes with an adjustable pressure cutoff as a standard feature, allowing users to customize the maximum system pressure according to their specific needs. The presence of a boost pressure relief valve further contributes to the pump's ability to handle sudden surges in pressure, safeguarding against potential damage. For versatility in application and expansion capabilities, this model offers a through-drive option which permits mounting of additional pumps up to the same nominal size directly onto it. This modular approach simplifies hydraulic system design and can lead to cost savings by reducing the need for separate drive components. The AA4VG56HD3DT1/32L-NSC52F024S operates efficiently within its nominal pressure rating of bar while being capable of withstanding maximum pressures up to bar. Its swashplate design is optimized for durability and reliability in demanding environments where high-performance hydraulic power is essential. With such robust features and flexible control options, this Bosch Rexroth axial piston variable pump is well-suited for a wide range of heavy-duty applications requiring precise hydraulic fluid management.

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