... hammer mill, fertilizer pellet machine and disc granules making machine, dryer and cooler, screener, mixer , pellet packing machine and all conveyors e. c. ... . it can press 2-8mm diameter biomass pellet, animal feed and fertilizer pellets , raw biomass materials can be waste from ... can make biomass pellets as burning fuel , make animal feed pellet, and make fertilizers for farm use. the engine can be ...