Components

DPVG Axial piston pump

Variable displacement pump

The DPVG axial piston variable displacement pump for closed circuits, with a through drive of up to 130 percent of the torque, is designed for extreme loads, high reliability, and long service life. It provides the ideal solution for a wide range of applications and drive systems across various industries. The use of hydrostatic swashplate bearings in nominal sizes 85, 140, and 280 minimises wear and ensures outstanding performance.

  • Circulation - closed

  • Adjustability - variable

  • Nominal pressure - 450 bar

  • Maximum pressure - 500 bar

  • Nominal sizes - 85 / 108 / 140 / 165 / 280

  • Areas of application - Agriculture and forestry / Building construction and civil engineering / Machinery and plant construction / Maritime applications / Mining / Special vehicles

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Max. driving power [Pmax]
209 - 508 kW
Max. torque [Mmax]
604 - 1,940 Nm

Variants

productOrderInquiryTableCaption
Nominal size85108140165280
Nominal pressure [pN] (bar)450450450450450
Maximum pressure [pmax] (bar)500500500500500
Displacement volume [Vg max] (cm³)88.4107.7140.2167.8283.4
Max. speed at Vg max [nmax] (rpm)3,3003,0002,8502,7002,500
Volume flow at Vg max and nmax [qv max] (l/min)291323400453709
Max. driving power [Pmax] (kW)209232287325508
Max. torque [Mmax] (Nm)6047379591,1491,940

Downloads

In the download section, you will find an overview of all short descriptions and data sheets of the various Liebherr hydraulic pumps and motors.

Bulle production site

Liebherr develops and produces diesel and gas engines, injection systems, hydraulic components and splitter boxes in Bulle (Switzerland).

Contact

Please contact us – we will answer your questions and put together an individual offer for you. If you need a component as a spare part for your Liebherr machine, please contact your local service partner.

Reman programme

Within the scope of the Reman programme, used Liebherr components are remanufactured in accordance with industrial standards.