This stone crusher, limestone crusher, impact crusher is used for primary, secondary, fine crushing mine and rocks (for example, the granite, marble, and limestone) materials no more than 500mm in length and compressive strength less than 350 MPa. It is widely used for sand and rock producing in the industry of roads, railways, reservoir, electricity power and building materials and so on.

Working Principle of Limestone crusher
The materials are crushed via impact energy produced in the crusher. When the materials enter the zone of the board hammer, they are flung into the impact equipments via the high-speed impact of the board hammer. These materials will be re-crushed after rebounding into the scale board. The large materials are crushed into small pieces until it reached the specified granulites. The end products come out from the base of the machine.

Features of limetone crusher
The advantage of the machine: Special construction, non-key connected; High-chrome broad hammer, unique impact scaleboard; High efficiency and low consumption; Cubic shaped end products; The granularity of the end products can be changed, and the crushing production line is simple