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BOSCH REXROTH
R902249599


$19,724.00 USD
  • BOSCH REXROTH
  • Material:R902249599
  • Model:AA4VG125EP3D1/32R-NSF52F041FP-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 AA4VG125EP3D1/32R-NSF52F041FP-S (R902249599) is a high-pressure pump designed for demanding applications in closed circuits. This model, specifically tailored for the US market with an SAE version, features an integrated boost pump that ensures a consistent supply of boost and pilot oil. The smooth transition of flow direction when the swashplate moves through the neutral position is a testament to the pump's sophisticated engineering. With its swashplate design, this Bosch Rexroth pump operates under a nominal pressure of bar and can withstand maximum pressure peaks up to bar, showcasing its robustness in challenging operational conditions. The high-pressure relief valves come with an integrated boost function, enhancing the pump's performance and reliability. Additionally, this model is equipped with an adjustable pressure cutoff as standard, providing users with control over operation parameters to suit specific application needs. The boost pressure relief valve further contributes to the safety and efficiency of the system. For versatility in hydraulic system design, this pump offers a through drive feature that allows for mounting additional pumps up to the same nominal size directly onto it without requiring extra coupling mechanisms. This capability not only saves space but also simplifies installation processes. A wide array of control options is available for this model, ensuring compatibility with various types of machinery and applications requiring precise hydraulic fluid control. Overall, the Bosch Rexroth AA4VG125EP3D1/32R-NSF52F041FP-S (R902249599) stands out as a reliable solution for high-pressure applications in closed circuit systems where performance and durability are critical.

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