Cold Forming Thread Rolling Machine | Precision Thread Roller for Fastener Manufacturing
Thread rolling is the preferred thread processing method for high-strength fasteners. Compared with tapping and turning thread cutting, cold rolling brings obvious advantages: higher thread precision, smoother surface, better wear resistance and less material waste.
The whole thread rolling unit includes feeding hopper, sorting track, rolling die set, gearbox and PLC control panel. Operators only need to set parameters according to thread specification. The machine automatically feeds, rolls and discharges workpieces. It can handle carbon steel, alloy steel, stainless steel and other raw materials.
It is suitable for many industries: automotive fasteners, construction anchors, railway studs, wind power bolts and general hardware parts. We have different models to cover small screws from M2 up to large bolts M30 and above.
Many large fastener manufacturers choose our thread rolling machines for their long service life and low maintenance cost. We can also provide matching rolling dies, after-sales installation guidance and operator training. Contact us to discuss your thread rolling project and get a professional solution.