... -5000 Kilocalorie Density:0.8-1.3g/cm3 Paper materials briquette machine Technical parameters Model GYW-75Main electrical motor ... ,75mm, the output is 1100-1500kg/hSample(big diameter)Materials processed:1, Kinds of the agricultural straw----cotton stalk, ... sawdust,furfural slag and others 3, Paper materaisFlow chart:The materials moisture content about 12%----( straw) material size 2cm----(converter ...