... work force and power 3.easy maintain. coal hydraulic briquette making machine Briquetting Technology Briquetting is ... of the processed materials by mechanical or hydraulic. Anyway, briquetting is the only one ... . CoalCoal powder, Coke powder, Slime peat, Middle coal, lignite etc. Other material: Charcoal powder, Fireproof material ... .9T80075kw25-50T1:31.5800mm11T coal hydraulic briquette making machine