Our expertise for the efficiency of your welding processes

Arc technology from ELMA-Tech GmbH

In the field of plasma-arc and resistance technology ELMA-Tech GmbH achieves with their “made in Germany” welding machines and its microprocessor-based control "Virtual Machine” particularly unrivaled results at the customer in terms of

  • welding quality
  • process safety and
  • energy efficiency.

elmatech prozesstechnologie widerstand

This process controlled automatic multifunction welding controller allows fully automated resistance spot welding particularly without any preset parameters!

The specific research and development in resistance welding with the use of unique virtual technologies in the field of measurement and generator technology allows both the safe welding of most actual high-strength steels and thin aluminum sheets which are used more and more in automobile production.

The performance profile of ELMA-Tech:

  • Self-made high-tech welding current sources for welding and coating (spot welders, arc welding tools, arc welding).
  • Self-fabricated high-power current sources for heavy-duty, stationary applications (e.g. for submerged arc welding).
  • Fully automated, manual and robot-guided welding guns in X, C and innovative V-arrangement, developed and designed for the production lines of the automobile.
  • The portfolio is supplemented by accessories such as automotive repair clamps, single sided spotters and various other system components.

Customers of ELMA-Tech GmbH come from the industrial sector and automotive sector (car manufacturers, suppliers and BIW production), and from the segment of collision repair shops.


All over the world the automotive industry trusts in ELMA-Tech's spot welding technology.

Audi, BMW, EDAG, Fiat, Ford, Gestamp, IVECO, Magna Steyr, MAN, Mercedes Benz, Opel, Porsche, Renault Trucks, Skoda, Toyota, VW

elma tech whitepaper vm EN


Are you interested in our whitepaper Virtual Machine? Please fill out the form and click Submit. We will gladly send you an e-mail with the whitepaper to the e-mail address you provided.

Required *



testimonial mercedes EN
"In our Mercedes-Benz "Sprinter" production here in Düsseldorf we use MIG / MAG welding systems from ELMA-Tech GmbH. For more than 10 years, the MIG / MAG welding systems have been used primarily in line production as well as at individual workplaces. Here steel sheets are usually welded with and without galvanizing. The MIG / MAG welding machines impress with their absolute reliability and very high welding quality. The company ELMA-Tech GmbH is always open for customer-specific optimisations, which are conducive to the operational process."


facebook normallinkedin normalyou tube normal

ELMA-Tech would like to offer you the best possible service. We store information about your visit in so-called cookies. By using this website, you agree to the use of cookies. Detailed information on the use of cookies on this website can be obtained by clicking on "More information".