... theories both home and abroad. It is composed of machine body, knife chipping part, chips re-crushing part and ... , etc. It combines both chipping and crushing in one machine, can make sawdust in one passage, no need to ... 1)To ensure security, the feed inlet of this machine adopts self-suction design to avoid serious damage to ... 30mmless than 5mmwood chips, tree branch, bamboo wood pulverizing machine