What is Hydraulic Ball Press Machine? Hydraulic briquette machine/briquetting machine is mainly used to press lignite, 煤炭, iron concentrate, 铝粉, 可乐, iron oxide, 碳粉, 碳粉, 矿渣, 石膏, tailings, 污泥, kaolin, 活性碳, other ore powder, widely used in refractories, 冶金, 化工, power plants, energy, 运输, heating and other industries, the briquettes be … 继续阅读 液压球压机