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BOSCH REXROTH
R902232807

$10,451.32 USD
  • BOSCH REXROTH
  • Material:R902232807
  • Model:AA4VG56EP4D1/32L-NSC52F005DP*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 AA4VG56EP4D1/32L-NSC52F005DP (R902232807) is a high-pressure axial piston pump designed for closed circuit applications. This particular model features an integrated boost pump that ensures a consistent supply of boost and pilot oil. The flow direction of the pump can be altered smoothly as the swashplate moves through its neutral position, which enhances the operational control and efficiency of the system it is integrated into. This pump comes equipped with high-pressure relief valves that also incorporate a boost function, offering an additional layer of operational security. Furthermore, it includes an adjustable pressure cutoff as a standard feature, ensuring that users can customize performance to meet specific requirements. A boost pressure relief valve is also present, which adds to the overall safety and reliability of the pump. One notable characteristic of this Bosch Rexroth hydraulic pump is its capability for through-drive installations, allowing for the mounting of additional pumps up to the same nominal size—a feature that provides versatility in configuring multi-pump systems. This model also offers a large variety of controls to suit different application needs. Constructed with a robust swashplate design, this axial piston pump is engineered to handle demanding tasks reliably over extended periods. It has been specifically crafted in an SAE version tailored for the US market, ensuring compliance with regional standards and specifications. With its nominal pressure rated at bar and maximum pressure at bar, this unit is capable of operating under intense conditions without compromising performance or longevity. In summary, the Bosch Rexroth AA4VG56EP4D1/32L-NSC52F005DP (R902232807) represents a sophisticated solution for high-pressure applications within closed circuits where reliability and adaptability 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