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BOSCH REXROTH
R902186182

  • BOSCH REXROTH
  • Material:R902186182
  • Model:A7VKG028MA/10MLSL4P550-0

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 A7VKG028MA/10MLSL4P550-0 (R902186182) is an axial piston variable pump renowned for its robustness and efficiency. This particular model boasts mounting flange, drive shaft, and functions that are identical to the AVK series, simplifying the replacement process due to its reduced dimensions and mass. The improved volumetric efficiency is a testament to the well-proven axial tapered piston technology that this unit employs. It features a manual adjustment mechanism complete with a precision gauge and clamping device, ensuring adjustments remain precise and unintended changes are prevented. This pump is equipped with a double shaft sealing made from a special compound, alongside a flushing chamber that guarantees optimal operation. Customers can choose between the closed design AVKG or the open design AVKO depending on their specific needs. To enhance its durability, it has undergone a special surface treatment that increases corrosion protection. An optional mounted high-pressure relief valve can be included for additional operational safety. The A7VKG028MA/10MLSL4P550-0 is also designed to operate with low noise levels, contributing to a more comfortable working environment. Its bent-axis design further underlines its advanced engineering. This model has been crafted for size nominal pressure bar and maximum pressure bar applications in both open and closed circuits, ensuring versatility across various hydraulic functions and systems. Whether for industrial or mobile hydraulics, this Bosch Rexroth variable pump stands out as a reliable component offering long service life and consistent performance under demanding conditions.

Table of values

Size

12 28 55 107

Displacement
geometric, per revolution

Vg max

cm³

11.6 28.1 54.8 107

Nominal pressure

pnom

bar

250 250 250 250

Maximum pressure

pmax

bar

315 315 315 315

Flow

at Vg max and nnom

qV nom

l/min

20.9 50.6 98.6 192.6

at Vg max and n = 1500 rpm

qV 1500

l/min

17.4 42.2 82.2 160.5

Power

at qV nom and pnom

P

kW

8.7 21.1 41.1 80.3

at qV 1500 and pnom

P 1500

kW

7.3 17.6 34.2 66.9

Torque

at Vg max and pnom

M

Nm

46.2 111.8 218 425.7

Weight (approx.)

m

kg

11.7 22.1 31 55