Important tests
→ axial force fatigue test of prestressed steel strand.
→300kN steel strand axial force fatigue testing machine (steel strand specification 9.53, 12.7, 15.24, 15.7, 17.8mm).
→500kN steel strand axial force fatigue testing machine (steel strand specification 17.8, 19.3, 20.3, 21.8mm).
→1000kN steel strand axial force fatigue testing machine (steel strand specification 21.8, 28.6mm).
Specifications
→ maximum dynamic test force: ±300kN, ±500kN, ±1000kN.
→ maximum amplitude of fatigue test: ±75mm.
→ number of cycles of axial force ≥2x106.
→ fatigue test frequency 0.1-20hz.
→fatigue test force cycle curve: Force-tTme sine wave.
→ fatigue test space ≥1000mm.
→ high rigidity, high stability, no vibration impact, streamlined load frame, ergonomic design.
→constant pressure servo pump station; dynamic servo control system; steel strand fatigue Test software/customizable international version