4,6 station rotary blowing machine ,special apply for beverage cup, bottle,jar etc., Model:SJE55-6screw l/d ratio:23:1screw dia.:55mmtransmission ratio:11:1drive power:11Kwheating power:10.5Kwblow mold No.:6max.dia. of products:70mmair pressure:0.6-0.8Mpastructure weight:1800Kgsoverall Size:3500x1500x1700mm rotary blowing machine