... precision , Wide application 2.powerful, Efficient ,CE 3.for holing ,for punching 4.high performance,easy operation Nameplate:BrandWonLonTypedeep throatModelJ21S- ... surface330,450mmProcessing Obj.Metal etc.Weight8000kg Brief Introduction :J21 series press is regular open-die fixed platform press, ... 100t ,125t ,160t ,200t,250t,315t,350t of pressing machine for your choice. J21S-100 deep throat punching ...