Working principle:
It is based on the principle of hammer strike,driven by the high speed motor, the hammer take turns to
strike the materials inside the machine body,  through the space between the lining board and hammer,
crushing the material into the suitable specifications.

Types:
According to the working conditions of the crusher, it can be divided into dry type system, wet system and
half wet type system. Dry type system is mainly refers to the materials must be broken through air swing
sorting system, put the metallic and nonmetallic apart, and the whole system equipped with dust removal
device. Wet system means broken and water spray at the same time, sorting and cleaning at the same
time. Half wet system means water spray when needed during the crushing, prevent dust, no cleaning.

Advantages:
When smelting, reduction the frequency of adding materials,
Long servicer life
Easy operation
Energy saving
Even furnace heating
Low phosphor and sulfur concent