Electro-dynamic testing machines are used to determine material and component fatigue strength in the areas of fatigue life and fatigue limit. Thanks to oil-free drive technology and simple installation, they are ideal for use in medical engineering but also in R&D. Typical examples are tests for hip joints and knee or dental implants. Other applications are tests on standard plastics and composites test specimens as well as aluminum and plastics CT and SEB specimens. The LTM dynamic testing machine series is currently available with loads of ±5 and ±10 kN, as well as a piston stroke of 60 mm.