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BOSCH REXROTH
R902232655


$9,224.00 USD
  • BOSCH REXROTH
  • Material:R902232655
  • Model:AA4VG56HWD1/32L-NSC52F025F

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 AA4VG56HWD1/32L-NSC52F025F (R902232655) is a high-pressure axial piston pump designed for closed-circuit applications. It features an integrated boost pump that ensures a consistent supply of boost and pilot oil, which is crucial for the efficient operation of hydraulic systems. The swashplate design of this pump allows for smooth flow direction changes, even when moving through the neutral position, minimizing the risk of system shocks and ensuring stable performance. This model includes high-pressure relief valves that come with an integrated boost function, providing an extra layer of safety and efficiency. Additionally, it is equipped with an adjustable pressure cutoff as a standard feature, allowing users to customize the pressure settings according to their specific requirements. The presence of a boost pressure relief valve further enhances the protective measures in place against potential overpressure scenarios. The AA4VG56HWD1/32L-NSC52F025F is capable of handling nominal pressures up to bar and can endure maximum pressures up to bar, making it suitable for demanding hydraulic tasks. Its SAE version is tailored specifically for the US market, ensuring compatibility with industry standards in North America. For added versatility, this pump offers a through-drive option that enables the mounting of additional pumps up to the same nominal size directly onto it without requiring extra coupling mechanisms. This feature simplifies system design and can lead to cost savings by reducing the number of components required. With its wide range of controls and configurations, this Bosch Rexroth axial piston pump is adaptable to various applications requiring reliable high-pressure performance in closed hydraulic circuits. Its robust design and advanced features make it a dependable choice for those seeking efficient hydraulic solutions.

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