Features 1. Used for punching Alum profiles in making and processing alum window and door 2. Every combination punching mould attached to the machine can achieve various punching process. Punching various types alum profiles is available through changing processing position 3. Adopts disk worktable, including six punching positions for arrange six sets of moulds, which improve the production effeciency by rotate the worktable to choose any mould freely
