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BOSCH REXROTH
R902232804


$9,361.00 USD
  • BOSCH REXROTH
  • Material:R902232804
  • Model:AA4VG56EP3D1/32R-NSC52F005DP*GO2*

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 AA4VG56EP3D1/32R-NSC52F005DP (R902232804) is a state-of-the-art high-pressure pump designed for closed-circuit applications. This robust unit features an integrated boost pump, which serves the dual purpose of providing boost and pilot oil supply, ensuring reliable and consistent operation. The pump's design allows for smooth flow direction changes as the swashplate transitions through its neutral position, enhancing the machine's performance and responsiveness. Equipped with high-pressure relief valves that include an integrated boost function, this model ensures safety and longevity by protecting the hydraulic system from excessive pressure. Furthermore, it comes with a standard adjustable pressure cutoff feature, allowing for precise control over the operational parameters to match specific application requirements. The incorporation of a boost pressure relief valve adds an additional layer of protection against pressure spikes. The AA4VG56EP3D1/32R-NSC52F005DP offers versatility through its through-drive capability, which permits the mounting of additional pumps up to the same nominal size directly onto it. This feature simplifies system design and can save space in complex hydraulic setups. Its swashplate design is tailored to deliver reliable performance in demanding environments. Designed specifically to meet the requirements of the U.S. market with its SAE version, this pump is characterized by its nominal pressure rating of bar and maximum pressure capability of bar. It represents Bosch Rexroth's commitment to engineering excellence, offering a high-quality solution for industrial applications that require precise hydraulic power management within closed circuits.

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