A pellet truck currently being filled at a plant in Germany. Pellets are made by compressing the wood substance which has 1st passed through a hammer mill to deliver a uniform dough-like mass.[14] This mass is fed to some press, where it is actually squeezed via a die obtaining holes https://pure-biofuels-corp27158.ageeksblog.com/37373935/facts-about-biofuel-pellet-making-machine-revealed