full automatic torsion spring testing & forming machine

Full automatic torsion spring testing & forming machine is specially developed for precision torsion springs, double torsion springs and special-shaped springs.Adopts servo drive and CNC system to accurately control key indicators such as torsion force, rotation angle and fatigue life, effectively eliminating defective products and improving yield.With sturdy structure, low noise and low failure rate, it is easy to debug and maintain.Widely applied in auto parts, e