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BOSCH REXROTH
R902205835


$20,542.00 USD
  • BOSCH REXROTH
  • Material:R902205835
  • Model:AA4VG125EP3D1/32R-NSF52F691BP*FNI*

Quantity in stock: 1

Note: Sales tax, shipping, and applicable tariffs 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 AA4VG125EP3D1/32R-NSF52F691BP (R902205835) is a high-pressure axial piston pump designed for closed circuit applications. This particular model features an integrated boost pump, which serves to supply both boost and pilot oil, ensuring reliable performance and efficiency. The flow direction of the pump can be smoothly altered as the swashplate moves through its neutral position, enhancing operational control and flexibility. Equipped with high-pressure relief valves that include an integrated boost function, this pump ensures safety by regulating pressure within the system. Additionally, it comes standard with an adjustable pressure cutoff, providing users with precise control over the maximum system pressure to prevent potential damage from over-pressurization. For added versatility, this model features a boost pressure relief valve and a through drive capability. The through drive allows for the mounting of additional pumps up to the same nominal size directly to the AA4VG125EP3D1/32R-NSF52F691BP, facilitating compact and efficient multi-pump configurations. Designed with a robust swashplate mechanism, this unit is capable of handling demanding tasks while maintaining consistent performance. The SAE version of this pump is tailored specifically for the US market, adhering to industry standards for compatibility and integration into various hydraulic systems. In summary, the Bosch Rexroth AA4VG125EP3D1/32R-NSF52F691BP is engineered for high-pressure applications within closed circuits and offers a broad range of control options along with safety features that make it suitable for advanced hydraulic systems requiring precise operation and reliability.

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