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BOSCH REXROTH
R902205523


$19,224.00 USD
  • BOSCH REXROTH
  • Material:R902205523
  • Model:AA4VG125EP3DM1/32R-NSF52F041DP-S

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 AA4VG125EP3DM1/32R-NSF52F041DP-S (R902205523) is a high-pressure axial piston pump designed for closed-circuit applications. This particular model features an integrated boost pump which serves the dual purpose of boost and pilot oil supply, ensuring consistent and reliable operation. The flow direction within the pump changes smoothly, thanks to the swashplate movement through the neutral position, enhancing the operational efficiency of hydraulic systems. This Bosch Rexroth pump is equipped with high-pressure relief valves that include an integrated boost function, offering additional safety and control over the system pressure. The adjustable pressure cutoff comes as a standard feature, allowing for customization according to specific application requirements. The inclusion of a boost pressure relief valve further contributes to the pump's robust safety mechanisms. Designed with versatility in mind, this model offers a through-drive option which permits the mounting of additional pumps up to the same nominal size, thereby expanding its utility in complex hydraulic setups. A wide array of control options is available with this pump, providing flexibility for different use cases. The swashplate design is engineered for durability and performance in demanding environments. The AA4VG125EP3DM1/32R-NSF52F041DP-S operates at a nominal pressure of bar and can reach a maximum pressure of bar. This SAE version is tailored specifically for the US market, adhering to the relevant industry standards and requirements. Overall, this Bosch Rexroth axial piston pump is built for high-pressure applications within closed circuits where efficiency, reliability, and adaptability are paramount.

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