1.sawdust,straw,stalk pellets 2.rice husk,hard wood pellets 3.fertilizer and feed pellets 4.diameter from 2- ... with three rollers. They can press 2-15mm diameter biomass ,wood and fertilizer pellets from sawdust,stalk,straw,peanut,sun flower ... .5XGJ850B3153.5-5XGJ1050A360-4501050 4-305-8XGJ1250A550-660 12508-12 wood pellet mill