We are specialists
in mechanical engineering
and system integration
Thanks to innovative developments and consistent customer orientation, the Dorninger Tech Group creates solutions that optimally fulfill your applications and impress with their reliable quality.
About us
The Dorninger Tech Group was founded in 2007 by Mag. Bernhard Dorninger and Dr. Christian Dorninger.
The two founders had previously worked as entrepreneurs and in various management positions, amongst othersn as managing directors at Bosch Rexroth Austria. The aim was to invest in start-ups and growth companies in the mechanical engineering sector and the associated supply industry, develop these companies and turn them into an integrated group of companies.
"I would rather lose money than trust. The inviolability of my promises, the belief in the value of my goods and in my word have always been more important to me than a temporary profit."
ROBERT BOSCH
Philosophy of success
The Dorninger Tech Group's success is based on consistent customer orientation and high quality standards. In the spirit of the German pioneer of the automotive industry, Robert Bosch, we have made it our mission to solve customer problems with convincing technical developments that fulfill the customer's application in the best possible way and convince with reliable quality. We act according to the motto "Engineered for your profit" and set ourselves the goal that the customer has a real USP with our technical systems and can earn money with them. Because only with unique products is it possible to clearly differentiate oneself from the competition on the market.
Underlying values
Our corporate success rests on three basic values:
- Consistent customer orientation
- Excellent product quality
- Sustainable processes
Group of companies
The Dorninger Tech Group employs around 600 people. The main sites are located in the conurbation of the industrial city of Linz, in a dynamic innovation environment with numerous renowned educational and research institutions. The region offers a rich pool of qualified workers, particularly in the fields of technology, engineering and production. Our corporate philosophy, which focuses on energy-efficient, environmentally friendly solutions, helps us to attract and inspire talented employees.
Dorninger Hytronics
Dorninger Hytronics is a leading system integrator for mechanical engineering in Central Europe, specializing in tailor-made complete solutions comprising electrical, mechanical and hydraulic components. With innovative servo drive technology and extensive know-how, the company develops and produces high-quality products such as hydraulic power units, control blocks and hydraulic cylinders for various industries such as the plastics industry, metallurgy and energy technology.

Rubble Master
Rubble Master is one of the leading manufacturers of mobile crushing and screening plants for recycling and natural stone processing. The versatile and powerful plants are characterized by high efficiency, supported by a wide range of impact crushers, jaw crushers and screening plants. With around 300 employees and a global network of sales partners, RM offers innovative solutions and first-class service at its sites in Austria and Northern Ireland that inspire customers worldwide.

Products
In addition to mobile crushing and screening plants, the Dorninger Tech Group produces hydraulic units, control blocks, hydraulic cylinders, electrical controls, equipment for driving technology and test benches.
Mechanical engineering
Impact crusher
Proven RM impact cruhers of types RM 70 to RM 120 in successful operation
Test benches
Energy-efficient high-tech test benches for testing hydraulic components and hydrogen tanks
Crusher + mesh deck screen
Tracked mobile impact crusher RM90GO! incl. mesh deck screen MS95GO!
Jaw crusher
Developed without compromise - our RMJ110X
Screens
Tracked mobile pre-screening units of type HS and post-screening units of type MSC
Driving technique
Equipment for driving safety: skid plates to simulate dangerous situations
Systemintegration
Hydraulic systems
Customized units, systems and control blocks
Hydraulic cylinders
Customized hydraulic cylinders for the highest demands
Electrical systems
Customized control cabinets for series and project applications
Software
Customized control modules for hydraulic drive systems