Welcome to China First Enginnering Technology Co.,Ltd
* Regardless of whether you buy our products, as long as you have questions related industries, we will sincerely to answer your questions*
1) The hydraulic cone crusher has hydraulic adjustment and protection device, while the spring cone crusher has the complicated adjustment ring, support ring parts and spring parts. Thus, the hydraulic cone crusher has simplified structure and light weigh.
More +
1. The feeding of unbreakable materials into the crushing cavity, such as iron;
2. The blow bars strike the counterattack lining plate;
3. Fracture of blow bars or other parts;
4. Loosening of the fixed parts of the counterattack lining plate;
In ca.
1. For the impact crusher, the stone mateials is crushed under the action of high speed rotating blow bars. The stone material is broken in the crushing chamber. If the discharge opening is smaller, the fine powder, owing to the inertia, continuously flys.
More +
1. In case of shutdown of quarry crusher, feeding of the materials shall be stopped. Then, materials in the crushing cavity shall be discharged.
2. The belt conveyor shall not be stopped until there is no crushed stone in the conveyor belt.
3. Aft.
I. Cause of the failure of the impact crusher rotor
1. The surface of the rotor is rough, and there is seam welding and cutting in the installation positions of blow bars.
2. After casting, the rotor is put into use without heat treatment.
3. Such c.
1. There are large size materials in the crusher cavity. After last operation of the crusher, the crusher operator fails to clean the crushing cavity timely. Thus, there are large size granites in the crusher cavity. Before restarting of the granite crush.
More +
