... size can reach diameter 3-5mm, which is suitable for further briquette or drying or other purpose.Features ... Application fields:This kind of machine is applicated for crush logs/wood chips in powder or ... ,poplar tree ,Locust trees,birch,plane-tree ,wooden staff ,log oak,pine,hemlock,spruce,cedar,walnut, ... grain. Accessory parts: It is composed of machine body, knife chipping part, chips re-crushing part ...