Thread Rolling Machine Model Z28-260

This model mainly is used for pressing precision standard parts of extemal thread and high strength, including regular thread .rapezoid thread and modulax thread.The objective material to be processed inchcde carbon stel,lly steel and noferrous metal with elongation over 10% and tensile strength less than 1000NV/mm’. This machine can be based on user demand is equipped with automatic feeding device.