... materials will be pressed :The agricultural straw, grain, sorghum, maize, bean , wheat, or waste, dry plant leaves, and ... install a 8mm hole ring die inside, the machine can make 1.5-12mm diameter feed pellets ... just by changing the die inside the machine. The material is put into screw feeder, ... by CNC system, which can ensure machine high precision and quality.3. Working efficiency:All ...