PF series impact crusher machine for crushing limestone

タイトルまたは説明

Application of impact crusher: 
It is widely used in metallurgy, mining, cement, chemical industry, refractory, ceramics, highway, water conservancy project, building stone, and mechanism of sanding processing and so on. 

Working principle of impact crusher:
Impact crusher is that when the ore is put into the feeding opening and sliding downward along the plate, the ore will be smashed by the high-speed rotary hammer on the rotor when the screen ore is in the falling process. And with high speed along the tangent direction back toward to the first plate, continue to break the ore, the back plate will hit the ore back, then collisions with other ores. Therefore the ore is crushed by the repeated impact in the first cavity, part of the ore in the first chamber will be broken to a certain particle size, then, through from the gap between the bake plate and the rotor, will be put into the second broken cavity, continue to be crushed, untill they become the small size, then will come out through the bottom of the crusher. We can see from the above, impact crusher uses the impact principle to break the ores.

Features of impact crusher:
Cubic-shaped end products;
2. Adjustable end products sizes, simple crushing process;
3. The board hammer is made of high chrome, abrasion-resistant, and with powerful impacting force;
4. Non-key connected, easy to maintain, cost-saving;

Technical parameters of impact crusher: