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BOSCH REXROTH
R902205960

  • BOSCH REXROTH
  • Material:R902205960
  • Model:A4VG145EP2DP000/40ARND6T11FC2S7AD00

Due to extremely high demand, please call 877-366-7226 for availability

***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 A4VG145EP2DP000/40ARND6T11FC2S7AD00-0 (R902205960) is a high-efficiency, swashplate design hydraulic pump that offers a robust solution for applications requiring closed-circuit operations. This model is characterized by its impressive power density, which is made possible by the very high pressure level it can achieve. With a nominal pressure of 450 bar and a maximum pressure of 500 bar, this pump is designed to handle demanding tasks with ease. The A4VG series features an integrated boost pump that serves the dual purpose of providing boost and pilot oil supply, ensuring consistent performance and reliability. The flow direction within the pump changes smoothly as the swashplate moves through the neutral position, contributing to the precise control and smooth operation of hydraulic systems. Safety and efficiency are paramount with this model, as evidenced by its high-pressure relief valves that come with an integrated boost function. Additionally, it includes an adjustable pressure cutoff as standard, offering protection against system overloads. The boost pressure relief valve further contributes to operational safety. Designed for versatility in application, this Bosch Rexroth pump also boasts a through-drive capability. This feature allows for the mounting of additional pumps up to the same nominal size directly onto the A4VG145EP2DP000/40ARND6T11FC2S7AD00-0 without needing an extra adapter plate or coupling. This can be particularly beneficial in systems where space is at a premium or where multiple pumps are required to work in tandem. The overall efficiency of this model is enhanced by its large total efficiency range, making it suitable for various applications where energy conservation and performance are critical. The combination of these features makes this Bosch Rexroth hydraulic pump an ideal choice for those seeking a reliable and powerful component for their closed-circuit hydraulic systems.

Table of values

Size

110 125 145 175 210 280 110 145 175

Version

Standard High speed

Nominal pressure

pnom

bar

450 450 450 450 450 450 450 450 450

Maximum pressure

pmax

bar

500 500 500 500 500 500 500 500 500

Maximum speed

at Vg max

nnom

rpm

3150 3000 2850 2650 2500 2400 3400 3050 3000

Intermittent 1)

nmax

rpm

3350 3150 3000 2800 2650 2550 3600 3200 3100

Flow

at Vg max and nnom

qV nom

l/min

348 375 414 465 527 673 375 443 526

Power

at qV nom and Δpnom 2)

P

kW

249 269 297 333 377 482 269 318 377

Torque

at Vg max and Δpnom

M

Nm

756 856 994 1200 1441 1918 756 994 1200

Weight (approx.)

m

kg

88 84 106 115 152 160 88 106 115
1) At Δp ≥ 40 bar and t < 15 s
2) Δpnom = 430 bar