Description

The structure:
The impact crusher includes spring, railing, the front impacting rack, the back impacting rack, impacting liners, square steel, bolts, main shaft, board hammer, rotor rack, liner and so on.
The operating principle:
The stone at the top of machinery falls directly into the high-speed rotating turntable. Under the action of high-speed centrifugal force, the stone makes a high-speed collision and high-density grind with the slungshot which is flying around the turntable in an umbrella-type. After the stone material impacts each other, they will form vortex movement between turntable and case, leading to more impact, friction and grind. Then the material discharges from the below of the machine. The crusher makes closed circuit to do manifold cycles, and screening equipment controls to meet the demand of particle size.
The features of impact crusher:

1. Simple structure, small volume, light quality, large production capacity, low production cost. With Wide feed port, high crushing cavity, the impact crusher is suitable to high hardness materials.
2. Mines crush along the joint surface, so low energy consumption and high efficiency is available.
3. The crushing ratio can reach *0, so we can simplify crushing process, changing three phase crush into two phase crush or one, decreasing equipment cost of ore dressing plant.
4. The space between impact plate and board hammer can be adjusted to control efficiently discharge particle size and make a good size shape.
5. High chrome board hammer has a strong impacting force and good abrasion resistance.
6. The keyless joint is convenient to check, economically and reliably.
7. Overall crushing functions, high production efficiency, low wear and high comprehensive benefits.
8. The crusher has selective crushing function and uniform particle size. Most of the shape is cuboidal stones.

1. When the material with high water is operated in the impact crusher. The heating set can be installed to avoid sticky material blocking.
2. The impact crusher has more wide hardness for materials.
3. The particle size can be easily to adjust.
4. There is a low wear in wear parts and high metal use ratio.
5. Accessories are more easy and convenient, so the maintenance cost accordingly decreases.