Hydraulic power units

The core of your hydraulic application

Create your own individual system - Combination options for your hydraulic power unit

The extensive hydraulic power unit portfolio impresses in numerous applications, especially in stationary applications. The power units are ideal in combination with other Liebherr hydraulic components or according to your wishes - allowing you to create your individual system, which is designed by our hydraulic specialists. The focus of our work is customer-specific development and assembly. As a system provider, we offer you everything from one source.

Focus on your requirements

By designing the hydraulic power units to meet requirements, Liebherr guarantees the reliable hydraulic supply of systems. From non-stop operation to intermittent operation, the design can reflect all possible operating modes. We create application-specific circuit diagrams using control blocks with valves from well-known manufacturers. Depending on the installation space, longitudinal and vertical stacking is also possible.

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Customised hydraulic systems

At the customer’s request, Liebherr produces bespoke energy-efficient hydraulic power units, also with our components in the system.

Proprietary sensor technology

Configuration with high-quality sensor technology from well-known manufacturers or Liebherr's proprietary products ensures the efficiency of the systems.

Worldwide service

As a customer, you benefit from the comprehensive application know-how of the entire group of companies and our worldwide service network.

More applications

Liebherr also offers hydraulic power units in systems with other components, for example from Liebherr. Here some examples from industry demonstrate potential Liebherr hydraulic power unit applications.

  • Recycling presses

    Hydraulic power units in recycling presses withstand all environmental conditions regardless of cold, heat or precipitation Typically, the units are operated as an external component of the press, as the large volume of oil needed for its use requires a correspondingly large oil tank.

  • Injection moulding machine Injection moulding machine

    Injection moulding machines represent an example from the application area of machine tools, which have identical requirements for the component. The special feature of these hydraulic power units are the customer-specific tank sizes, which are adapted to the available installation space in the machine. In addition, valve technology can be offered with the unit.

  • Hydraulic presses Hydraulic presses

    Similar to the recycling presses, these hydraulic power units are designed for high operating pressures, but are operated externally or integrated into the plant, depending on the plant design. Thanks to the specially designed valve technology, the hydraulic power unit guarantees the synchronous retraction and extension of the press cylinder to carry out the work process precisely.

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