Usage Charcoal briquette machine is used in charcoal making. The charcoal making process: First, crushing the raw materials (sawdust, corn stalk, straw, etc). Second, drying the crushed materials. Third pressing to briquette, finally, the bar is carbonized in the carbonization furnace. The bar can be sized in circle, square with the diameter of 30-100mm upon your need. Working principle Briquetting is a process that biomass is compressed under high pressure and high temperature. The self bonding of biomass to form a briquette involves the thermoplastic flow of the biomass. The lignin content that occurs naturally in biomass is liberated under high pressure and temperature lignin serves as the glue in the briquetting process, that binding, compressing the biomass to form into high density briquettes. Specification of Charcoal machine ModelDiameter of final productsCapacity kg/hPower kwWeight TDimension mmJXII-1 45\50\55120-180110.62000*600*1400JXII-2 60\70\80180-28018.5-220.82400*700*1400jXII-3 45\50\55240-32010.5-221.21880*1500*1200