... also saves manpower.Working principle:Briquette machine also called char-coal machine, for the processing of sawdust, straw, rice ... rape stalks, peanut plants, sunflower stalks, bamboo sawdust, bagasse , wood chips, rice husk, coffee husk, coir pith, jute sticks, ... groundnut shells, Bamboo, wood, straw dust, Mustard stalk and cotton stalks ,nutshell, coconut ...