Coal Ball Briquetting Machine

Coal ball briquetting machine also known as high pressure ball machine, it can briquetting a variety of powder (such as magnesite, bauxite, dolomite, iron powder, etc.) by forcing pressurized, the pre-press screw is precision machining which makes high density ball billet. It is widely used in metallurgy, chemical, coal and refractories industries. After many improvements, the coal ball briquetting machine reduces energy consumption and improves the quality and compaction pressure.