TW17B five die five punch multi station cold heading machine

Model: TW17B five die five punch multi station cold heading machine

Cold heading is a forging method in which a metal bar is upset to shape using a die at room temperature. Usually used for making screws, bolts, rivets, etc. Within the cold heading diameter tolerance range of the cold heading machine, the position of the fixture can be adjusted according to the required anchor head size (screws or screws) to obtain appropriate reinforcement (steel wire) extension.