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BOSCH REXROTH
R902232690


$10,058.05 USD
  • BOSCH REXROTH
  • Material:R902232690
  • Model:A4VG56DA1D3L/32R-NZC02F023SQ-S

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 A4VG56DA1D3L/32R-NZC02F023SQ-S (R902232690) is a high-performance axial piston variable pump designed for hydrostatic transmissions in closed circuits. This particular model is equipped with an integrated boost pump that serves both the boost and pilot oil supply, ensuring reliable operation and efficiency. The flow direction within the pump can be adjusted smoothly as the swashplate moves through its neutral position, providing precise control over hydraulic functions. The A4VG56DA1D3L/32R-NZC02F023SQ-S features high-pressure relief valves that come with an integrated boost function, enhancing the safety and performance of the hydraulic system. Additionally, it includes an adjustable pressure cutoff as a standard feature, allowing for customization according to specific application requirements. The boost pressure relief valve further contributes to the operational safety by preventing overpressure conditions. This model boasts a through-drive capability, which means it can accommodate the mounting of additional pumps up to the same nominal size. This flexibility makes it suitable for a wide range of applications where multiple pumps are required to work in tandem. With its swashplate design, the Bosch Rexroth A4VG56DA1D3L/32R-NZC02F023SQ-S offers a robust solution for demanding applications that require precise control and reliable hydraulic power. The large variety of controls available with this unit allows for its use in various configurations and environments, making it a versatile component in any hydraulic system.

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