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BOSCH REXROTH
R902249906


$11,506.00 USD
  • BOSCH REXROTH
  • Material:R902249906
  • Model:AA4VG90EP4DMT1/32L-NUF52F001DP

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 AA4VG90EP4DMT1/32L-NUF52F001DP (R902249906) is a high-pressure axial piston pump designed for demanding applications in closed circuits. This robust pump features an integrated boost pump, ensuring a reliable supply of boost and pilot oil. Its design allows for smooth flow direction changes as the swashplate moves through the neutral position, enhancing the operational efficiency and control precision of the system it's a part of. The AA4VG90EP4DMT1/32L-NUF52F001DP is equipped with high-pressure relief valves that come with an integrated boost function and an adjustable pressure cutoff as standard, offering additional protection against overloads. It also includes a boost pressure relief valve to maintain system stability and performance. The through-drive capability of this model allows for the mounting of further pumps up to the same nominal size, which is particularly beneficial for systems requiring multiple pump solutions. This model's swashplate design is tailored for high-pressure applications, with nominal pressure ratings at bar levels suitable for intense operations. The maximum pressure rating further underscores its capability to perform under critical conditions without compromising on reliability or longevity. Specifically configured for the US market with its SAE version, this pump meets stringent standards and expectations for various applications requiring precise hydraulic fluid control. Its size and power make it a versatile component in a range of equipment where hydraulic efficiency and strength are paramount. With its advanced features and reliable performance, the Bosch Rexroth AA4VG90EP4DMT1/32L-NUF52F001DP stands out as a sophisticated solution in the realm of hydraulic pumps.

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