CE Pellet Mills. PTO PELLET MILL SPECIFICATIONS AND PRICES Prices current as of December 2016 This series machines are powered by Tractor PTO shaft and used for making the wood pellet, straw pellet, sawdust pellet, bamboo powder, rice husk, cotton stalk, seed skin peanuts shell clover, cotton seed shelletc and can mix with all kinds of powder materials for the fuel...