automatic translation


Contact us directly!

We will be happy to answer you!

Please enable JavaScript in your browser to complete this form.
Privacy Policy

 Read our Privacy and Cookies Policy and accept the conditions of use and processing of your data. We will always treat the information you enter with respect.


Industry Sectors:


SIAO is a dynamic company focused on the production of hydraulic power units, ISO and welded cylinders, integrated systems and distribution of high quality hydraulic components.Our main applications range from the energy sector to that of machine tools, industrial, lifting and press systems. For Italian and worldwide customers our technical department takes care of all the phases of our product, from design to realization, and concentrates all efforts to develop solutions of higher complexity.To date, thousands of our systems work on full capacity on machines scattered all over the world and this makes us extremely proud.In over 40 years SIAO has assimilated specific skills that allow the correct design and dimensioning of hydraulic systems, cylinders, mechanical groups as well as structural parts on every type of machine, from simpler to more complex. In the technical department, qualified and always up-to-date, with the help of modern CAD systems, ad hoc solutions are developed for each specific customer request. SIAO hydraulic systems are designed to last over the years. For this reason, aspects related to ordinary care are also considered in the design phase, facilitating maintenance operations and the availability of consumable components by applying stringent international regulatory and quality standards, without ever forgetting full respect for the environment and savings. energetic.