Thread rolling machine Z28-650

thread rolling machine, product features: The machine is structurally strong, well-made and powerful. It is mainly used for rolling various large trapezoidal threads, modular threads and high-strength standard parts. Suitable for rolling materials with a material elongation of more than 10% and tensile strength less than 100N/m2 for various carbon steels, alloy steels and non-ferrous metals.