Two / Three Cavity Impact Crusher Mine Crushing Equipment for Rock Production Line

Two or Three Cavity Impact Crusher for Sand And Rock Production Line

Introduction of Impact Crusher

The Impact Crusher is used for primary, secondary and fine crushing of all kinds of stones and rocks with compressive strength less than 350 MPa such as granite, marble, and limestone. The Impact Crusher is widely used for sand and rock production in the industry of roads, railways, reservoir, electricity power, building materials and so on.

Features And Advantages of Impact Crusher

1. 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;

5. Sound construction and high efficiency.

Working Principle of Impact Crusher

When the crusher works, the motor drives the rotor to rotate with high speed, on the rotor where installed the hammers. When the materials get into the area which the hammers effect, under the impact function of the hammer at a high speed, the materials are thrown to the impact device above the rotor continuously. And then the materials are rebounded from the impact liner to the area where the hammers effects for being recrushed. The materials from large to small all to be crushed at the impact chamber repeatedly. The process won’t stop till the material are crushed to the required size and then discharged from outlet.

Technical Parameters-PFW Two-cavity Impact Crusher:

Technical Parameters-PFW Three-cavity Impact Crusher:

Product Picture Show: