Wood Powder machine is widely used in pharmaceutical, food, chemical, it can crush various of material. The machine is made up of feeding material part and crush part, and dust collect part. Its coniguration is very briefness, all the parts which contact the material are made of stainless steel.

It makes use of the high-speed relative motion between the movable gear disc and the fixed gear disc, the material can be crushed through tooth impact, friction and impact between the materials.