What we do

ALFING is the world's largest manufacturer of large crankshafts in the length range 1.5 to 8 m (engine power 1 to 12 MW in the Large division). In the automotive division, Maschinenfabrik ALFING Kessler GmbH is a sought-after partner for traditional brands and exclusive manufacturers throughout Europe.  

Since its foundation in 1911, more than 10 million crankshafts and many other sophisticated components have been manufactured. Reliability under intensive use and the highest quality are the basis.

The area of ​​hardening machines is based on the many years of experience that ALFING has gained in hardening rotationally symmetrical parts. Over 500 hardening systems have been produced in more than 60 years. The ALFING hardening machines are used in our own production and sold to customers worldwide with great success.  

Maschinenfabrik ALFING is constantly expanding its product portfolio for a wide variety of applications in various industries with specialist knowledge, great experience and technical possibilities. 

MAFA Image Movie

Guiding principles

Our guiding principles should serve as an orientation for every employee for good cooperation as well as for a good corporate culture in order to master our challenges together constructively and purposefully and to further strengthen cooperation in MAFA.


guiding principles mafa alfing kessler

Successful and goal-oriented communication

guiding principles mafa alfing kessler

Good and respectful cooperation is the foundation of our corporate culture!

guiding principles mafa alfing kessler

Continuous improvement is crucial for our competitiveness!

Our business partners, employees and our products are the future of Maschinenfabrik Alfing Kessler!