... metal scrap 2, metal briquette is easy to melt Hydraulic aluminum chips briquetting machine 1, without binder, these machines are mainly ... materials :metal scrap filings(as iron, copper and aluminum ,etc.), metal powders (as iron, aluminum, cooper and lead), smelting additives and sponger ... *15224100*1086*20064100*1086*20065000*1600*2600 4000*1400*3700 Horizontal aluminum scrap briquetting machine