bossgoo服务/售后/程序多重升级

  Z28-40 type thread rolling machine is suitable for rolling forming of diameter 4-16mm straight line, spiral pattern and twill in cold state. It can process tight wire and wire (strip) by assembling spiral rolling wheel.

  This machine is welded and formed by steel plate. It has reasonable structure, simple control and reliable quality. It is an ideal equipment for producing non-standard thread and standard parts (bolts).