... lubrication system Widely used for sawdust,stalk,straw Briquette press machine is to press the sawdust, stalk, grass, straw and weeds ... , sheep, deer, ostrich and other ruminant animals.The briquette press machine can press 8mm-80mm diameter biomass briquettes from sawdust, agricultural ... , paper, peanut shell ,sun flower, plastic and so on. key parts are made by our CNC system. which is high precision ...