The MACK Group is a family-run association of three companies, all of which deal with the production of automation technology or special machines in many different ways.

SMR Sondermaschinen GmbH, as the smallest company in this group, has focused on customer-specific development and production of individual parts up to the installation of automation systems. With around 30 employees and a total output of approx. 5 million euros, SMR GmbH has established a successful and solid position within the group since 1991.

With five locations, a total output of 140 Mio. Euro and more than 1,000 employees worldwide, ruhlamat GmbH is the largest company in the MACK Group. With the emphasis on the planning, design, manufacture, assembly and programming of large, customer-specific assembly systems, ruhlamat GmbH has made a trustworthy name in special machine construction internationally since its foundation in 1991.

As the second largest company in the MACK Group, Elektro Mack GmbH is involved in the design, manufacture, installation and commissioning of industrial control and automation technology. Founded in 1974, it is the oldest company in the group, which generates a total output of approx. 6 million euros per year with around 45 employees.