You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.

BOSCH REXROTH
R902232983


$12,430.00 USD
  • BOSCH REXROTH
  • Material:R902232983
  • Model:A4VG90DA2D2/32R-NZX02F021SH-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 A4VG90DA2D2/32R-NZX02F021SH-S (R902232983) is a high-pressure pump designed for closed circuit applications, showcasing the advanced engineering and reliability associated with the brand. This pump features an integrated boost pump that ensures a consistent supply of boost and pilot oil, facilitating smooth changes in flow direction as the swashplate moves through the neutral position. It is equipped with high-pressure relief valves that include an integrated boost function, enhancing its safety and performance capabilities. The model comes standard with an adjustable pressure cutoff, providing users with control over operational parameters to suit specific application needs. Additionally, it includes a boost pressure relief valve for added protection against pressure spikes. The A4VG90DA2D2/32R-NZX02F021SH-S offers versatility through its through-drive capability, allowing for the mounting of additional pumps up to the same nominal size directly onto it, optimizing space and simplifying system design. Constructed with a robust swashplate design, this unit is built to withstand the demands of high-pressure environments. It is available in a metric version and engineered to operate at a nominal pressure of bar while being capable of reaching maximum pressure levels of bar within closed circuits. This makes it suitable for various heavy-duty hydraulic applications where consistent performance and reliability 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