... press machine,four-column hydaulic press machine,oil pressing machine,it can make all kind of seals, rubber sheet. 50tons rubber press machine,four-column hydraulic press machine,oil press ... overall structure without assembly.main technical data 1, Machine pressure 50T2, Working pressure 16Mpa3, Speed of heat ... 2.2Kw/4p+1.5Kw/6p13,machine weight 1200Kg14,machine size 1300x400x1500 rubber press machine