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BOSCH REXROTH
R902232812

$11,265.23 USD
  • BOSCH REXROTH
  • Material:R902232812
  • Model:AA4VG56HD3D1/32R-NSC52F025D-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 AA4VG56HD3D1/32R-NSC52F025D-S (R902232812) is a high-pressure pump designed for optimal performance in closed circuit applications. This model, specifically tailored for the US market with its SAE version, boasts an integrated boost pump which ensures reliable boost and pilot oil supply. The pump features a swashplate design that allows for smooth transitions in flow direction as the swashplate moves through the neutral position. Equipped with high-pressure relief valves that incorporate a boost function, this Bosch Rexroth pump maintains operational safety and efficiency. Additionally, it comes standard with an adjustable pressure cutoff to accommodate various application needs. The inclusion of a boost pressure relief valve further enhances its safety features. For systems requiring multiple pumps, this model offers a through drive capability, allowing for the mounting of additional pumps up to the same nominal size without compromising performance. This feature provides flexibility in system design and can lead to more compact installations. The AA4VG56HD3D1/32R-NSC52F025D-S is engineered to withstand nominal pressures of up to bar and can operate at maximum pressures of bar, making it suitable for high-demand environments. Its robust construction and versatile control options make it an excellent choice for applications requiring precise hydraulic power delivery under challenging conditions.

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