Timber mill can be raw materials processed into sawdust, wood wool like product, has the advantages of less investment, low energy consumption, high productivity, good economic returns, has the advantages of convenient use repair. Pulverizing wood particle size is small, clear wood wool fibers, the advantages of a uniform material. The complete set of equipment, timber mill with only one motor has the advantages of simple structure, compact layout, low price, stable work, low energy consumption, high yield, good quality wood products, low processing cost. Applicable to the hardness of about 3 soft mineral, brittle material, toughness material, fiber material and other solid materials crushing and coagulate easily crushed into block material. One time grinding fineness in 10-525 orders as adjustable between all kinds of powder, granular, fibrous, yield 100%, no residue, without any drying equipment with. Wood crusher is suitable for: Zamu powder, bamboo powder, cork powder, polyvinyl chloride plastics, the tooth material, dye, leather, mica, refined cotton, sea products, condiments, feed, rice husk, peanut shell, corn core, shell, Gu Kang, pesticides, charcoal, hard foam, fine tire line etc..