The electromagnetic resonance fatigue testing machine system is an electromagnetic excitation resonance type high frequency dynamic testing system.This system uses electric energy to drive servo motors to achieve static loading, and uses elastic structures such as electromagnets and bow rings to form a resonance mechanism.

       The automatic control system is composed of sensors, computer, and controller. Combined with high-frequency phase detection theory, it can achieve high load and low power consumption loading tests at high frequencies, greatly reducing test time and testing costs.

Test Load

• Ultra-highfrequency range: 60Hz~400Hz;
• Superstrong load capacity: 500N~1000kN;

Type of Test

      Fatigue(Tensile, Compression, Bending, Shearing, etc.); Fatigue Crack Growth; Fracture mechanics; CTOD (Crack Tip Opening Displacement); High-cycle Fatigue (HCF); Low-cycle Fatigue (LCF)

Test workpiece:

Metal, bolts, chains, connecting rods, gears, sucker rods, steel bars, hexagonal bars, etc

Test standard:

DIN 50100, ASTM E399, ASTM E466, ASTM D7774 , ASTM D7791, ASTM D4482, ISO 6892