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BOSCH REXROTH
R902232848


$11,194.00 USD
  • BOSCH REXROTH
  • Material:R902232848
  • Model:AA4VG71EP3DMT1/32R-NSF52F001PH

Quantity in stock: 0

Note: Sales tax, and shipping 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 AA4VG71EP3DMT1/32R-NSF52F001PH (R902232848) is an advanced high-pressure pump designed for closed-circuit applications, particularly tailored for the US market with its SAE version. This pump features an integrated boost pump that ensures a continuous supply of boost and pilot oil, contributing to the overall efficiency and reliability of the hydraulic system it serves. The flow direction within this unit transitions smoothly as the swashplate moves through its neutral position, which is essential for precise control in various applications. This model is equipped with high-pressure relief valves that include an integrated boost function, offering additional safety by limiting system pressure. Additionally, the pressure cutoff is adjustable and comes as a standard feature, allowing users to customize the performance according to specific requirements. It also includes a boost pressure relief valve which further contributes to the operational safety of the system. The AA4VG71EP3DMT1/32R-NSF52F001PH has been engineered with a through-drive capability, enabling it to be used in tandem with additional pumps up to the same nominal size. This flexibility allows for versatile configuration options in complex hydraulic systems. The swashplate design of this Bosch Rexroth pump makes it suitable for high-pressure applications across various scenarios. In terms of specifications, this unit offers a nominal pressure bar and a maximum pressure bar that can handle demanding tasks within closed circuits efficiently. Its robust construction and meticulously engineered controls ensure long-lasting performance and adaptability across numerous operational contexts, making it an indispensable component in sophisticated hydraulic systems where precision 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