Leader in custom hydraulic cylinders

Hydraulic cylinder experts with
over five decades of experience.

Our automated, fast and flexible production is truly world-class.

We constantly develop our operations by listening to our customers and cooperating closely with our stakeholders.

Beyond all else, we want to be the trusted, groundbreaking partner our customers truly need.

Customer satisfaction is our passion.

Read more about us and our story here.

What do we offer?

hydraulic cylinder design

Are you looking for a reliable partner in hydraulic cylinder designing? Do you already know what you need but need a reliable partner? Our design and R&D team is here to help you!

hydraulic cylinder manufacturing

Looking for a trusted partner for hydraulic cylinder manufacturing? We are always available to our customer, regardless of their geographical location.

hydraulic cylinder maintenance

We also offer cost-effective and sustainable maintenance services for hydraulic cylinders. Hydroline Services repairs and maintains all hydraulic cylinders despite the original manufacturer.

What is

Hydroline Oy designs and manufactures durable, heavy-duty hydraulic cylinders and offers lifecycle services to them. Our automated, fast and flexible production is truly world-class. We constantly develop our machine base and operations to meet customer-specific-needs and remain leaders in the industry. Beyond all else, we want to be the trusted, groundbreaking partner our customers truly need.

In addition to the customized cylinders, Hydroline offers piston accumulators, system configurations, and versatile services such as repair and manufacturing services. The modern production facilities are located in Vuorela, Siilinjärvi (Finland) and in Stargard (Poland), where the production started in 2014. The core values of Hydroline are guiding its business strongly that are commitment, sustainability, interaction and people.


A look back to 2019

08.01.2020 | hydroline

For a bit over a week now we have lived and worked on a new decade and we felt it would be a good time to take a brief look into the past. At Hydroline, 2019 was a year of new beginnings, successful projects and victories as well as search for growth, but at the same time it gave us some real challenges, opportunities to test our resources and to find some new ways of improving our operations. We started 2019 with such a rumble, however, at not always things go as expected. Well, let’s just say we learned a lot during 2019! We have started this new decade with motivation and courage, looking into the future with clear minds.

Fully automated production line - the future of hydraulic cylinder manufacturing

21.10.2019 | hydroline

The project kicked off already in 2017 when Hydroline received a significant funding for growth and capacity increase in both factories. The market prospects showed extremely positive forecasts and Hydroline needed to make big steps towards international growth. The project for the automated line really kicked off in the beginning of 2018 when the careful design, calculations and simulations were implemented, soon after that we ordered the key machines – robot systems etc. – for the line.

LEO: The predictive maintenance solution for hydraulic cylinders

27.06.2019 | hydroline

Previously, it was possible to gather data from cylinders, however there were no means to analyse the data and to actually use it for anything. That is why Hydroline developed LEO. The data is collected from the cylinder with a LEO hardware (Scout) that is attached to the cylinder. One hardware can be attached up to 10 different cylinders or it can also be fitted to a fleet of machines with multiple cylinders. Cylinders need to have sensors – the minimum requirement is a pressure sensor that measures the pressure inside the cylinder.

Interested in our services? Contact us!

Arto Miettinen

VP sales & marketing

Manu Leinonen

VP design and R&D

Mikko Laakkonen

President, CEO

Contact form and contact details