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BOSCH REXROTH
R902249870


$10,696.00 USD
  • BOSCH REXROTH
  • Material:R902249870
  • Model:A7VO55EP/63R-NZB01

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 A7VO55EP/63R-NZB01 (R902249870) is a robust high-pressure bent-axis pump designed for universal applications in open circuits. This pump is recognized for its durable construction and long service life, featuring a well-proven rotary group technology that enhances its reliability and performance. The hyperbolic power controller ensures efficient operation across a range of conditions, contributing to the pump's high total efficiency. With its large variety of controls, the A7VO55EP/63R-NZB01 can be tailored to meet specific operational requirements, making it highly versatile for different use cases. Furthermore, this model comes with an optional high-speed version for nominal size, expanding its adaptability to applications requiring higher operational speeds. The pump also offers optional long-life bearings for nominal sizes 0 to 0, which are designed to extend the service life even further under demanding conditions. It operates at a nominal pressure of bar and can withstand a maximum pressure of bar, indicating its capability to perform under significant hydraulic stress. In summary, the Bosch Rexroth A7VO55EP/63R-NZB01 is engineered to deliver reliable and efficient performance for a wide array of applications requiring robust high-pressure pumps in open circuit systems. Its customizable features and optional enhancements make it suitable for users seeking flexibility without compromising on durability or efficiency.

Table of values

Size

28 55 80 107 160 250 355 500 250

Displacement
geometric, per revolution

Vg max

cm³

28.1 54.8 80 107 160 250 355 500 250

Nominal pressure

pnom

bar

350 350 350 350 350 350 350 350 350

Maximum pressure

pmax

bar

400 400 400 400 400 400 400 400 400

Maximum speed 1)

at Vg max

nnom

rpm

3150 2500 2240 2150 1900 1500 1320 1200 1800

Flow

at Vg max and nnom

qV nom

l/min

89 137 179 230 304 375 469 600 450

Power

at qV nom and pnom

P

kW

52 80 105 134 177 219 273 350 262

Torque

at Vg max and pnom

M

Nm

156 305 446 596 891 1391 1978 2785 1391

Weight (approx.)

m

kg

17 25 40 49 71 102 173 234 102
1) These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range νopt