... . This machine is used for crush the material(straw, crop) and granualte them into straw pellets,pellets size can be 6mm ... be all kinds of crop straw , corn stalk,straw, peanut shoots, rice straw, wooden meal, cornstock,ect. The material canbe short ... , it was widely used in the crop straw grinding and processing, and has become the perfect fabricating machinery for feed mill,charcoal ...