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BOSCH REXROTH
R902205716


$19,585.00 USD
  • BOSCH REXROTH
  • Material:R902205716
  • Model:AA4VG125HD3D1/32R-NSF52F071P

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 AA4VG125HD3D1/32R-NSF52F071P (R902205716) is a state-of-the-art high-pressure pump designed for closed-circuit applications. This particular model is tailored for the US market, featuring an SAE version that ensures compatibility with a wide range of equipment and standards. The pump's integrated boost pump provides both boost and pilot oil supply, enhancing the efficiency and reliability of the hydraulic system. Notably, this model is engineered with a swashplate design that allows for smooth changes in flow direction as the swashplate moves through its neutral position. This feature minimizes hydraulic shocks and contributes to the overall smooth operation of machinery. The AA4VG125HD3D1/32R-NSF52F071P comes equipped with high-pressure relief valves that include an integrated boost function, ensuring safety and performance under high-pressure conditions. Furthermore, this Bosch Rexroth pump includes an adjustable pressure cutoff as a standard feature, allowing for precise control over maximum pressure settings. The presence of a boost pressure relief valve adds another layer of operational security. For applications requiring multiple pump configurations, this model offers through drive capability, which permits the mounting of additional pumps up to the same nominal size directly onto it. With its robust design and versatile controls, this pump is suitable for a broad spectrum of hydraulic functions where reliable and efficient fluid power is critical. The nominal pressure rating stands at bar while it can handle maximum pressures up to bar, indicating its suitability for heavy-duty use in demanding environments. Overall, the Bosch Rexroth AA4VG125HD3D1/32R-NSF52F071P exemplifies top-tier engineering for closed-circuit hydraulic systems where performance and durability 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