Paper briquette making machine for fuel Diameter from ... 3700-5000 Kilocalorie Density:0.8-1.3g/cm3 Paper materials briquette machine Technical parameters Model GYW-75Main electrical ... fruit dreg wine, pulp, pasture, wood bark, bamboo crumbs, sawdust,furfural slag and others 3, Paper materaisFlow chart:The materials ... , boiler fuel, heating, biomass power plant fuel, etc Paper materials briquette machine