... .Metal etc.Weight8000kg Brief Introduction :J21 series press is regular open-die fixed platform press, it is the main equipment of stamping ... , and can be used for punching,blanking, trimming, bending, shallow or deep drawing,molding and various cold stamping process,and widely be ... , 80t ,100t ,125t ,160t ,200t,250t,315t,350t of pressing machine for your choice. J21S-100 deep throat punching ...