About us

We at ACONA are a leading industrial company in the field of cylinder construction. We design and manufacture large-format hydraulic cylinders that are customised to our customers' requirements.

Our mission has remained the same since our foundation in 1955: To make a difference - for our customers, for your machine and for the environment.

With the help of state-of-the-art calculation methods, first-class engineering and our highly trained production team, we are able to take your hydraulic cylinder to a new level. This enables us to build a more powerful or space-saving machine.

In doing so, we reduce CO₂ emissions wherever possible and develop products that set new sustainability standards in our industry.

The following aspects form the pillars of our corporate philosophy:

Our story

ACONA-Hydraulik GmbH was founded in 1955. To this day, ACONA is still owned by the founding family. This gives us and our customers security and stability. Over the years, we have continuously developed and specialised. From a ‘me-too’ supplier to a specialist in the planning and production of highly stressed hydraulic cylinders.

We offer sustainable and reliable customised solutions, regularly invest in employees and machines and have set ourselves the goal of taking your hydraulic cylinder to a new level.

Our hydraulic cylinders are used worldwide in large global corporations and local family-run companies.

By the way: In 2018/2019, we developed the innovative deep-R surface hardening process in collaboration with Wirsing Industrial Research and the Machine Tool Laboratory at RWTH Aachen University.

Find out more about our engineering in our services. We will show you our machinery and how we work by taking a look at our production.

Eine Maschine bearbeitet ein Teil eines Hydraulikzylinders von ACONA

Our values

As part of the corporate group, we bear responsibility for our employees and the reliability of our products, but also for our environment.

Zwei Mitarbeiter besprechen im Büro die digitalen Pläne eines Hydraulikzylinders
Here is an overview of the most important values we work by:

Dedication and commitment

Tradition and future

Trust and reliability

High quality standards for our products

Our location

With our location in Herzogenrath near Aachen, we are deeply rooted in the region. This offers our customers numerous strategic advantages:

Ein Blick auf das ACONA-Logo in der hauseigenen Produktionshalle

Why ACONA?

What makes ACONA so special? Here are 5 reasons that our customers particularly appreciate:

We set new standards

Engineering is a constant companion of our work. This was recognised with a nomination for the Best of Industry Award in 2021. With our deep-R technology, for example, we have managed to save material costs by improving performance, as our cylinders are slimmer than a conventional competitor product for the same performance.

We are constantly investing in our machinery

We regularly invest in our wide range of machinery for the production of customised hydraulic cylinders. This ensures that we can always offer you the best quality and complex machining processes with optimum performance. We combine high-precision new machines, such as our Lagun BM 4 bed milling machine, with our robust customised machines, such as our deep drilling bench. You can find the spearheads of our machinery by taking a look at our production.

We are flexible

By means of engineering, especially thanks to FEM analyses, we are able to calculate your design precisely and manufacture your hydraulic cylinder according to your requirements. As we combine planning and production under one roof, we can act quickly during the design phase and make prompt decisions together with our production. This saves you a lot of time and money in an emergency.

We have experienced specialists

At ACONA, you don't get anything off the shelf - but customised hydraulic cylinders. It is very important to us that our team supplies you with the best products. It is important to us that every employee can contribute to the success of the company. In addition to our 45 or so colleagues with industry experience, we also rely on students who gain experience and take on responsibility alongside their training. We are also happy to draw on our strong local network, such as Wirsing Industrial Research or our contacts with Aachen universities.

We offer a wide range of services

ACONA is more than just a supplier of hydraulic cylinders. Thanks to the latest calculation methods and highly trained engineers, we can design hydraulic cylinders that clearly set your products apart from the competition and give you a decisive market advantage. With over 70 years of experience, we are also your contact for engineering (e.g. FEM analysis), hydraulic cylinder repair and tube machining (e.g. deep drilling).

ANCHOR LINK HERE: "a-look-at-our-production"

A look at our production

At ACONA, you get everything to do with hydraulic cylinders from a single source - from advice from our experienced experts, through engineering, production and manufacture of the components, to assembly.

To enable us to manufacture large-format hydraulic cylinders for our customers and carry out tube machining directly on site, we stock carefully selected machines from well-known manufacturers such as Weiler, Heyligenstaedt, DMG Mori, Gehring, LAGUN and Boehringer.

We are constantly expanding our wide range of machinery.

Your advantage: With our high-performance machines, we are more flexible in the production process for our customers and guarantee you competitive prices in addition to the highest quality.

Here you will find a small selection of our machinery:

Ein Mitarbeiter von ACONA bedient eine Fräsmaschine zur Herstellung von Bauteilen für innovative Hydraulikzylinder
Ein Mitarbeiter von ACONA bedient eine Maschine zur Bearbeitung von Hydraulikzylindern
Ein Mitarbeiter von ACONA stellt eine Maschine zur Bearbeitung von Bauteilen für Hydraulikzylinder ein
In einer Halle von ACONA bedient ein Mitarbeiter eine Maschine
Eine große Maschine in der Halle von ACONA bei der Herstellung von Bestandteilen für innovative Hydraulikzylinder
Ein ACONA Mitarbeiter bedient eine Maschine, die ein Bauteil eines Hydraulikzylinders fräst
In einer Kabine bearbeitet ein Mitarbeiter Bestandteile von einem Hydraulikzylinder
Auf einer Werkbank führt ein Mitarbeiter von ACONA Messungen an einem Bauteil eines Hydraulikzylinders durch
Die Arbeit einer Fräsmaschine wird von einem ACONA-Mitarbeiter kontrolliert

Our machinery enables us to manufacture hydraulic cylinders with piston diameters of up to 800 mm and even more in special cases. For precise machining dimensions, please take a look at our tube machining section.

Of course, it's not just the machines that are important when looking at production.

A large machine park also needs to be operated. We are proud to have highly qualified employees in our production department who get the most out of the machines.

ANCHOR LINK HERE: "nachhaltigkeit"

Sustainability

You may be asking yourself: What contribution does the hydraulic cylinder make to the sustainability of my system? Are there possibilities for optimisation?

This actually works in different areas:

ANCHOR LINK HERE: "kontakt"

Contact

What can we do for you?

Whether hydraulic cylinder enquiry, tube machining, repair or general questions.

We will be happy to advise you.