Hydraulics

The design of the Graebener® solutions is entirely in our hands. The same is valid for the entire hydraulics: from the individual consulting and engineering up to the delivery and start-up of your optimum Graebener® hydraulic unit we support and accompany you with our long-term process know-how. Benefit from our holistic approach.

The design of the Graebener® solutions is entirely in our hands. The same is valid for the entire hydraulics: from the individual consulting and engineering up to the delivery and start-up of your optimum Graebener® hydraulic unit we support and accompany you with our long-term process know-how. Benefit from our holistic approach.

Overview

The design of the Graebener® solutions is entirely in our hands. The same is valid for the entire hydraulics. When designing our machines we can ideally match mechanics, electrics and hydraulics to offer optimum solutions for our customers.

In addition to implementing new systems, we also advise and support customers in modernizing old hydraulic systems on existing machines and systems.

Our experience is based on comprehensive knowledge in the field of classic oil hydraulics up to the field of water hydraulics for the active media hydroforming (internal and external).

Oil Hydraulics

  • The oil hydraulics comprises of all components necessary for the control of the individual axes during the process. Functions such as ram movement, tool functions as well as the movement of horizontal cylinders are controlled via the oil hydraulic system.


Water Hydraulics for Hydroforming

  • The so-called HFA is an oil-in-water emulsion which is vital for the hydroforming process. The water hydraulics prepares the active medium HFA, filters it and introduces it into the forming process. Pressure intensifiers (up to 4,000 bar) and pressure control are main components of the water hydraulics for the error-free hydroforming of complex component geometries.

You buy a Graebener® solution

You get more than just a machine. You get a reliable partner who understands your processes and who develops the optimum solution for the market challenges together with you.

Customer promise