... 3-30mm 4.Energy Saving Straw Briquette Machine The raw material can be:Cornstalk, Corncob, Wheat straw, Straw, Rice hull, Weed, Bean ... 30%,and all processing molding. 3. Electric Heating features: automatic electric heating device, adjustable humidity dry materials to address the ... main machine(mm)2000*900*18002500*1000*19002500*1000*1900Weight (t)1.31.82.0 Straw Briquette Machine For Making Biomass ...