The thread rolling machine is a kind of multi-function cold extrusion forming machine, and the spinning function can process the thread, straight grain and twill rolling in the cold state within the range of the rolling pressure. Rolling of straight teeth, oblique teeth and helical spline gear; Straightening, reducing, rolling and all kinds of forming rolling. Max rolling pressure180KNLengthUnlimited Rolling material diameter rangeRadial feed6-50mmSpindle speed36?47? 60?78(r/min) Axial feed6-42mm Thread rollerOuter roller diameter120-170mmActive power5.5kw Inner roller diameter54mmHydraulic power1.5kw-4 Max thickness of roller100mmCooling power90w Axis tilt angle±5°Weight1800kg±50kg Spindle center distance120-240mmDimensions160015501445mm