counterattack crusher

counterattack crusher Equipment and materials

Feed particle size：≤1300mm

Equipment processing capacity：30-800t/h

Production materials：Limestone, coal gangue, dolomite, shale soil, antique stone, construction waste, etc

counterattack crusher Device image

counterattack crusher Equipment

1、 Overview

The counterattack crusher is a new generation of large-scale counterattack crusher developed by our factory by digesting and absorbing the excellent technical capabilities of various countries around the world, and integrating the actual industrial and mining enterprise standards in the sand and gravel field in China. The equipment of the vertical impact crusher manufacturer adopts new production technology and distinctive overall design. The finished products produced and processed are square, without supporting force and gaps, and have good grain shape. They can crush various kinds of coarse, medium and fine raw materials (granite, dolomite, concrete, etc.) with a particle size distribution of no more than 500 mm and a tensile strength of no more than 350 MPa, The vertical impact crusher manufacturer's equipment is widely used in various fields such as iron ore crushing, railway lines, highways, electric energy, concrete, chemical plants, engineering and construction. The size distribution of blanking particle size of the vertical impact crusher manufacturer can be adjusted, and the crushing specifications and models are diversified.

2、 Advantages and Characteristics

1. Large inlet, high crushing chamber, high strength of raw material integration, large block size, and few commercial lime powder;

2. The gap between the impact plate and the hammer can be adjusted conveniently, the feed particle size distribution can be controlled reasonably, and the particles look good;

3. Compact structure, strong equipment stiffness, and large inertia moment of the motor rotor;

4. High chromium plate hammer, resistant to impact, wear resistance, and high impact force;

5. The impact crusher has no tangential key, convenient maintenance, and reliable economic development;

6. Full crushing effect, high production efficiency, low component wear, and high comprehensive economic benefits.

3、 Application

The equipment of the impact crusher manufacturer has the advantages of simple structure, large crushing ratio, low energy consumption, high production volume, light weight, and cubic meter shape of the finished products after crushing. The vertical impact crusher offers a good price and can be used by mineral processing plants, organic chemistry, concrete, engineering construction, fire-resistant insulation materials, porcelain, Laminated glass and other industrial departments for various kinds of raw materials with medium strength for crushing rate and crushing, For example: dolomite, cement clinker, coal ash, coke, coal, etc.

Compared with the hammer crusher, this equipment has a higher hydraulic counterattack crusher, which can more fully utilize the rapid impact kinetic energy of all motor rotors. The equipment is generally used for extruding, crushing rate or crushed dolomite, coal, Calcium carbide, quartz, limestone, vulcanized rubber iron ore, gypsum, chemical raw materials and other ductile raw materials below medium hardness. The idealized feed particle size distribution of this equipment is 100-500mm, and the larger one shall not exceed the standard value. The customer must adjust the gap between the drill bit, the return plate and the leveling component to achieve the feed particle size distribution.

4、 Working principle

The hydraulic impact crusher manufacturer's equipment is a type of crusher that uses impact performance to crush raw materials. During the operation of the hydraulic counterattack crusher equipment, under the push of the motor, the motor rotor runs at high speed. When the raw material enters the plate hammer function area, it collides with the plate hammer on the motor rotor and is crushed again. It is then thrown onto the counterattack equipment and crushed again. Then, it bounces back from the counterattack jaw to the plate hammer function area and is crushed again. The entire process is repeated, with the raw material entering the first, second, third, and counterattack cavities from large to small, Until the raw materials are crushed to the required particle size distribution and discharged from the feed port. Adjusting the gap between the return frame and the motor rotor can change the particle size distribution of raw materials and the appearance of raw materials.

counterattack crusher Technical Parameter