About us
Sartech specialises in the manufacture, installation, technical support and preventive and corrective maintenance of electrical, automation, mechanical and pneumatic systems for screen printing.
We combine extensive experience in building and installing custom machines with our core business: specialist technical service for equipment from the world's leading manufacturers, current or discontinued.
With headquarters in the Braga district and a branch in France, we serve customers in several European countries and in Brazil.
Specialised services
Electrics, automation, mechanics and pneumatics dedicated to screen printing, on new equipment of our own design and on used machines alike.
Mechanical and pneumatic maintenance, repair and adjustment of machines from the leading manufacturers, current or discontinued, on site and with tailored plans.
Electrical panels, wiring and diagnostics on new and used machines, from design to assembly.
Advanced process control and digitalisation, for more precise machines and lines with fewer stoppages.
Design, construction and assembly of custom machines and equipment, with turnkey integration into your production line.
UV tunnel automation
We replace the transformers with smart electronic ballasts and a 100% automated control system. We also build custom UV tunnels, conventional or electronic, with focus adjustment and optimised cooling airflow.
Power follows production instead of running flat out all the time.
Electronic control considerably extends the life of the UV lamps.
Continuous, precise adjustment of UV power to match line speed.
Smart electronic ballasts and dynamic power control, with no manual adjustment.
Machines and equipment
Screen printing machines, auxiliary modules and drying and UV tunnels, conventional or electronic, with turnkey integration into your line.
Conventional tunnels turned into high-efficiency electronic systems, with electronic ballasts and dynamic power control.
Scheduled audits and inspections to remove the risk of unplanned stoppages.
Accurate fault finding and immediate repair to get production running again.
Precise micrometric adjustments for maximum print stability and repeatability.
Retrofitting obsolete control systems with programmable controllers.
and others, on current or discontinued equipment
What we check on a visit
Audits and inspections are scheduled in a service plan, according to your production volume.
Temporary work
Qualified technical teams providing immediate support at your production sites. Our operations division supplies and deploys qualified technicians on a temporary or permanent basis, or for scheduled shutdowns for maintenance and expansion work.
Where we are
From our headquarters in the Braga district and our branch near Bordeaux, we travel to our customers' premises in nine European countries and in Brazil.
Why Sartech
We know screen printing machines from the leading manufacturers, current or discontinued, and the production pace of the people who run them.
Mechanics, pneumatics, hydraulics, electrics, automation and robotics. We fix the problem without passing it on to someone else.
Honouring every commitment, whatever the circumstances, is our policy. That is how we build solid, long-lasting partnerships.
We save time, minimise risks and reduce operating costs, with excellent value for money.
How we work
Tell us the machine make and model, its location and the problem. Photos and videos help us prepare the job.
We review your request and send a service proposal with a quote.
Our technicians come to your premises and carry out the repair, maintenance or installation.
We test the machine in production and leave recommendations to prevent further stoppages.
FAQ
We are present in 10 countries: Portugal, Spain, France, Italy, Germany, the United Kingdom, the Netherlands, Belgium, Luxembourg and Brazil.
Yes. We service equipment from the leading manufacturers, current or discontinued, such as Sakurai, Thieme, Siasprint, Svecia, SPS, INO, Anatol, ROQ and Argon, among others. Send us the make, model and year of your machine.
Yes. We carry out scheduled audits and inspections as part of a regular technical service plan, to eliminate the risk of unplanned stoppages.
Yes. We replace the transformers with smart electronic ballasts and 100% automated control. The conversion cuts energy costs, extends lamp life and matches UV power to line speed.
Yes. We prepare the infrastructure, carry out the electromechanical assembly and install or relocate machines up to 30 tonnes, including dismantling and repositioning complete lines.
Yes. We design and build screen printing machines, auxiliary modules and hot-air or UV drying tunnels, with turnkey integration into your production line.
Yes. Our operations division deploys qualified technicians on a temporary or permanent basis, or for scheduled shutdowns for maintenance and expansion work.
Fill in the form or write to contact@groupsartech.com with the machine make and model, its location and a description of the problem. Photos and videos help speed up the diagnosis.
Contact
Describe your request and we will reply as soon as possible.
Urgent breakdown or production at a standstill? Call our technical support directly.