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BOSCH REXROTH
R902205980

$11,493.54 USD
  • BOSCH REXROTH
  • Material:R902205980
  • Model:A4VG71DWDMT1/32R-NSF02F001D-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 A4VG71DWDMT1/32R-NSF02F001D-S (R902205980) is a high-performance axial piston variable pump with a swashplate design, tailored for hydrostatic transmissions in closed circuits. This advanced pump features an integrated boost pump which ensures the supply of boost and pilot oil, essential for the efficient operation of hydraulic systems. The smooth flow direction transition as the swashplate moves through neutral is a testament to its sophisticated engineering, providing users with precise control over their hydraulic applications. Equipped with high-pressure relief valves that include an integrated boost function, this Bosch Rexroth pump maintains optimal performance by protecting the system from pressure spikes. The adjustable pressure cutoff comes as a standard feature, allowing for customization based on specific operational requirements. Additionally, it has a boost pressure relief valve to further enhance its safety features. Designed for versatility and expansion, the A4VG71DWDMT1/32R-NSF02F001D-S offers through-drive capability. This feature permits the mounting of additional pumps up to the same nominal size directly onto it, enabling complex hydraulic setups without needing extra space for separate pumps. Its wide range of controls provides flexibility for various application needs. With its robust design and advanced features, this Bosch Rexroth variable pump is well-suited for demanding applications that require reliable hydraulic power and precise control. Whether used in mobile or industrial settings, this pump delivers consistent performance and adaptability that professionals in various fields can rely on for their hydraulic system needs.

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