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BOSCH REXROTH
R902249591


$7,595.00 USD
  • BOSCH REXROTH
  • Material:R902249591
  • Model:A4VG28EP3D1/32R-NZC13F005DP

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 A4VG28EP3D1/32R-NZC13F005DP (R902249591) is a high-pressure axial piston pump designed for closed circuit applications. This metric version pump features an integrated boost pump that ensures the boost and pilot oil supply are maintained efficiently, contributing to the smooth change in flow direction as the swashplate moves through the neutral position. The pump is equipped with high-pressure relief valves that include an integrated boost function, enhancing its safety and reliability. Additionally, this model comes with an adjustable pressure cutoff as a standard feature, providing users with control over operational parameters to suit specific application needs. The inclusion of a boost pressure relief valve further ensures the system's protection against pressure spikes. The A4VG28EP3D1/32R-NZC13F005DP pump offers versatility through its through-drive capability, allowing for the mounting of additional pumps up to the same nominal size, which can be particularly beneficial in complex hydraulic systems requiring multiple pump configurations. Its swashplate design is engineered for robust performance in demanding conditions. With a nominal pressure rating of bar and a maximum pressure capacity of bar, this axial piston pump is capable of meeting the requirements of various high-pressure applications within closed circuits. Its precision engineering and robust construction make it a reliable component for delivering hydraulic power efficiently and effectively.

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