GardenHeat.com - Make your own wood pellets or bio pellets at home to burn in your pellet stove. This is the model GH300 47HP 4 cylinder diesel pellet mill machine,also available in 32HP and pto pellet mill. It is heavy duty and geared for wood pellets but makes bio pellets and feed pellets also. This is the machine to have if you want to make wood pellets and have the ability to make pellets out of just about any other material you could pelletize.