What is hammer crusher?

 What is hammer crusher?

A hammer crusher is a crusher with a hammer hits the material into pieces. In the hammer crusher, crushing takes place by the impact between the hammers and breaker plates.

The material entered into the working area of the crusher is crushed by high-speed hammers. The crushed material impacts on the crushing plate and grate screen at high speed and being crushed for the second time. When the material smaller than the gap of the grate screen, it will be discharged, and the material with larger particle size is bounced back to the lining plate and crushed by the impact of the hammers. The materials also impact each other during the whole crushing process in the crusher.