Types of hammer mill is mainly used for crushing medium-hard or brittle materials with hardness not more than 300Mpa and 15% moisture,such as coal, cement,gypsum,alumen,brick,tile,limestone,etc.It has the features of simple structure, big crushing ratio,high production efficiency, uniform particle size, etc. This equipment can be adjusted to reach various discharged granularity as the customers' requests.In the hammer crusher, the motor drives the rotor to rotate at a high speed through the belt. When the material enters the hammer working area, the high-speed rotating hammer crushes the material, and the crushed material is discharged from the discharge port and becomes the final product.

The high efficiency wood hammer mill is applied for grinding many crude material: wood chips, small branches, rice husk, nut shell, corn, sorghum, grain, legumes, broken cake pellet and other materials, used in the wood pellet making plant and feed pellet making plant.
The size of the final products from the wood hammer mill is changeable from 2-12mm, through changing the sieve screener of the machine to make different size power material to meet customer requirement.