Crankshaft ...
... bending and fatigue testing 

Through numerous R&D projects, the effectiveness of the material, manufacturing and heat treatment procedures used is optimized to improve fatigue strength.

ALFING is equipped with fatigue testing rigs for testing automotive and large crankshafts. The equipment is also used for fatigue testing in connection with series production.

Dynamic fatigue test with alternating bending load.

Dynamic fatigue test with alternating torsional load.

Additional tests, e.g. stress and strain analyses