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BOSCH REXROTH
R902232823

$13,043.00 USD
  • BOSCH REXROTH
  • Material:R902232823
  • Model:AA4VG90EP3D1/32L-NSF52F001DP*GO2*

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 AA4VG90EP3D1/32L-NSF52F001DP (R902232823) is a high-pressure axial piston pump designed for optimal performance in closed-circuit applications. This particular model features an integrated boost pump that ensures both boost and pilot oil supply, enhancing its operational efficiency. The pump is engineered to allow smooth changes in flow direction as the swashplate transitions through the neutral position, ensuring reliable and consistent control. Equipped with high-pressure relief valves that incorporate a boost function, the AA4VG90EP3D1/32L-NSF52F001DP ensures protection against overpressure, contributing to the longevity and safety of hydraulic systems. Additionally, it comes standard with an adjustable pressure cutoff feature for precise control of system pressure. This model also includes a boost pressure relief valve and offers through-drive capability, which allows for the mounting of additional pumps up to the same nominal size, providing versatility in system design. The variety of controls available with this unit makes it adaptable to a wide range of operational requirements. Constructed with a robust swashplate design, this pump is built to withstand the demands of high-pressure applications. It has been specifically configured in an SAE version tailored for the US market, adhering to industry standards and specifications. With its nominal pressure rated at bar and maximum pressure rated at bar, this Bosch Rexroth axial piston pump is capable of meeting rigorous performance criteria in various demanding hydraulic operations.

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