Impact Breaker

Impact crusher is a kind of commonly used stone crushing equipment, which can process various coarse, medium and fine materials like granite, limestone, concrete, etc. with less than 500mm side length and 350MPa compressive strength.

It is widely used in all kinds of ore crushing and artificial sand production in railway, expressway and the construction industry.

The latest kind of impact crusher produced by our company is developed base on the absorption of the domestic and foreign advanced technology as well as the combination of the domestic specific conditions of thesand stone industry.

Impact crusher is also a new kind of high efficiency crushing equipment, which has such characteristics of small size, simple structure, large crushing ratio (up to 40), less energy consumption, large production capacity, uniform product size and selective crushing effect. It is a promising device.

But its biggest disadvantage is that the plate hammer and the impact plate are easy to wear, especially for the crushing of hard ore, the wear will be more serious, which often need to be changed. At present, due to the presence of some wear resistant materials, it has been used in some metal separating plants.

Working Principle: When the machine works, driven by the electro motor, the rotor will rotate with high speed, and when the materials go into the action zone of the plate hammer, they will strike and are crushed on the plate of the rotor, and then are crushed again when they are thrown to the impacting device, and then the materials will bounce back from the impact lining board and go to the action zone of the plate hammer and are crushed again.

This process will proceed repeatedly, and the materials go into the first, second and third impacting chamber to be crushed until they are crushed to the required granularity, and then discharged from the discharging mouth. Adjusting the gap between the impacting rack and the rotor can change the discharging granularity and the shape of the materials.

Features & Advantages: 1. Large feeding size, high crushing cavity, high hardness of applied materials, large blocks, less powder of the product. 2. Excellent particle shape, convenient adjustment of clearance between the plate and hammer, effectively control the discharging size . 3. Compact structure, strong rigidity, the rotor has large moment of inertia.

4. High chrome plate hammer is impact resistant and abrasion resistant, and has large impact force. 5. Keyless connection, convenient maintenance, economic and reliable. 6. Complete crushing functions, high productivity, small mechanical wear, high comprehensive benefits.