Fatigue test bench HST-HFT series

mechanicalforcecompression

It is mainly used to detect the static and dynamic mechanical properties of metal and nonmetal materials. It can realize mechanical tests such as tension, compression, tension-tension, compression-compression and tension-compression, as well as high-cycle fatigue, lowcycle fatigue, crack growth, fracture toughness and other tests, and realize various waveform outputs such as sine wave, triangle wave, square wave, etc. Specifications Maximum dynamic force ±50kN ±100kN ±250kN ±500kN Maximum static force 50kN 100kN 250kN 500kN Load range 2%-100%FS Testing machine accuracy Static indication accuracy: ±0.5% Dynamic loading accuracy: ±1% Actuator dynamic stroke 150mm Displacement measuring range 0～150mm(±75mm) Displacement measurement resolution 0.001mm Deformation indication relative error ±0.5% Sine wave test Frequency Standard: 0.01～30Hz;Optional: 0.01～50Hz; 0.01～100Hz(Static pressure support cylinder) Vertical test space 1000mm 1000mm 750mm 750mm Effective distance between column 533mm 533mm 760mm 760mm Main frame stiffness 3×108 Machine frame sizes 990X1000X2555mm 864X1000X3574mm Machine frame weight 1200kg 1200kg Coaxiality of hydraulic fixture 5% Power supply AC 380V± 10%, 50Hz