DForce low-force cyclic testing machine delivers high-speed tests in vertical and horizontal orientations with actuator strokes from 25 to 300 mm and 10 µm resolution. It is coupled with MTESTQuattro controller and software to provide precise closed-loop force and displacement controls for dynamic fatigue testing to 15 Hz. Offering data acquisition, real-time plotting, and reporting, unit performs compression, tension, and flexural tests.