The Wood Crusher
machine uses blades to cutting and high speed airflow to reduce the wood into sawdust and granular with different fineness. While the blades inside are cutting with a high rotating speed, the rotor generates strong airflow which rotates at the same direction as rotor. As the blades rotate and cut, the airflow crushes the material at the same time. In this way, the speed of sawdust ouput can be increased.