... pellet machine is to convert wood chips, sawdust, wood shavings into biofuel pellets which can be used for heating. Wood pellet mill, sawdust ... to make pellets from light substance, such as wood chips, sawdust, straw, pasture, chrysanthemum, palm leaf and so on;2. ... with magnet and over load protection system, which protects the machine during production;5. Feeder has a variable speed controller to ...