Your strong partner for cooling systems and metal processing

The HAUGG Group is a family-owned company with over 90 years of industrial expertise in the processing of thin metals - especially with heat exchangers.


Value Engineering - added value through engineering knowledge

The activities focus on the development, production and sale of heat exchangers for vehicles and industry. Stamping, deep-drawn parts and thin sheet designs for various industries are another speciality of HAUGG.
For HAUGG, progress means responding holistically and individually to customers’ wishes and requirements. We follow this leitmotif with technically high-quality plants and modern systems and offer our customers tailor-made solutions. We accompany our customers with individual and comprehensive advice in order to support current development projects with our experience and know-how.

HAUGG coolers are distinguished by a precise design of the cooling capacity. The calculations for the thermodynamic design are based on extensive tests. In addition, experience gained in field applications is incorporated into the design and construction. This results in heat exchangers with high operational strength and pressure stability at low weight and optimum use of the installation space. The companies of the HAUGG Group are specialists in construction and agricultural machinery, compressed air cooling, energy systems, alternative drives and rail vehicles. Established contacts to the technical universities in the Aachen region and publicly funded research projects support continuous further development.


HAUGG Group Service

HAUGG produces and delivers the necessary parts and radiator cores within 24 hours as custom-made products. This service benefits not only the air-conditioning and workshops specialising in radiators, but also our OE customers through short reaction times.

24h service

Custom-made products

Delivery service

Bundled professional competence for your consultation


Quality from experience

This is the driving force behind the HAUGG Group. Experience is the basis for the quality and success of the HAUGG Group. Our management system sets the standard for company-wide project and quality management. HAUGG was the first cooler manufacturer to convert the entire production process to environmentally-friendly and quality-enhancing vacuum brazing as early as the 1980s. The Kühler HAUGG Group is certified according to DIN ISO 9001-2015. In addition, in 2003, the company obtained approval to carry out welding work in accordance with DIN 6700 C2 in the rail vehicle sector and was recertified in 2010 in accordance with DIN EN 15085 CL1. Since 2016, Haugg has also introduced an energy management system and obtained the corresponding certification.

  • Quality management
    • DIN ISO 9001-2015
  • Energy management
    • Energy certificate according to SpaEfV 13
  • Welding work
    • DIN EN 15085-2 German (German technical inspection association)

Careers at HAUGG Kühlerfabrik

The HAUGG Group offers you a competitive package, challenging and, at the same time, rewarding responsibilities as well as the opportunity to become part of a growing and changing company. Get to know us!

Application engineer for cooling modules with project responsibility


Aachen, Germany

entry date




  • support during the introduction of new process technology within the HAUGG Group.



  • Specialist vocational training as a technician or graduate engineer (FH/TH)
  • Good 3D-CAD skills.
  • Sound knowledge of thermodynamic basics and fluid mechanics.
  • Confident appearance in customer contact
  • You have at least 3 years of professional experience in the design and dimensioning of components for general mechanical engineering.
  • Knowledge of English and German


Technology for special challenges

In over 75 years, the Kühler-HAUGG Group has established itself as a technologically high-quality supplier of cooling systems for rail vehicles as well as agricultural and construction machinery. At 3 locations, approximately 150 employees develop and manufacture high-end cooling modules which are in use worldwide.

Application engineer for cooling modules with project responsibility
Location: Aachen (GER)

Proactive application at HAUGG

If you are convinced that you are a valuable addition to our team, you are welcome to submit an application and convince us!

What we offer

The Haugg Group offers you a competitive package, challenging and, at the same time, rewarding responsibilities as well as the opportunity to become part of a growing and changing company.

Proactive application

Certificates, product flyers and Company brochures

To the Download section


The HAUGG Group headquarters is located in Aachen – and together with our locations in Sulz am Neckar and Bratislava/SK, we offer our customers additional local contacts and storage facilities.

Haugg Kühlerfabrik GmbH

Reichsweg 46
52068 Aachen
+49 (0)241 94629-0

Haugg Industriekühler GmbH

Bahnhofstr. 84-88
72172 Sulz am Neckar
+49 (0)7722 9617-0

Haugg Cooling SRO

Gogoľova 18
85101 Bratislava/Slowakei
+421 (0)2 682046-00

Metallwarenfabrik Haugg GmbH

Rönsahler Weg 10
51709 Marienheide/Germany
+49 (0)2269 360

Schwarzwälder Metallwarenfabrik Haugg GmbH

Bahnhofstraße 84 – 88
72172 Sulz/Germany
+49 (0)7722 9617-0