Choosing the appropriate cavity shape of the jaw crusher is not simple and there are no rules. Because each application has many different variables, such as ore type, feed port, product requirements and problems, etc.

Granite is widely distributed in the earth's surface, it is one of the earliest rock that human found in natural and use. Granite rock in our country have about 9% land area, more than 80 million square kilometers, especially in the southeast, a large ar

The use of oil in the cone crusher generally only decreases, but sometimes the oil level rises strangely. The root cause is mainly caused by water in the oil tank. So what are the reasons for the water in the oil tank?

The common granite in daily life is mostly in construction. In addition to construction, it can also be used in chemical, metallurgical, hydropower and other fields. However, the newly developed granite has relatively large blocks and needs to be crushed.

With the increasing demand for artificial sand and gravel, the market demand for sand making machines is getting higher and higher. How to increase the sand output of sand making machines? The sand making machine has a wide range of application plans. Reg

The sand making machine can make various kinds of rock, sandstone and river pebbles to be used for construction sand with various grain sizes. The sand has a uniform plasmid degree and high compressive strength, far more than the sand produced by natural

As the first crushing equipment for ore mining, the working environment faced by jaw crushers is often harsh. Large amounts of ore will inevitably produce a large amount of dust during the crushing process, which will diffuse into the air with the airflow

 The particle surface of artificial sand is rough, with multiple edges and corners, the combination of aggregate, cement, and aggregate is good, and the mechanical occlusal force is high. Therefore, the concrete with artificial sand is stronger than the c

Cone crusher equipment has become a good assistant for mining enterprises. As an important equipment on the stone production line, the cone crusher is more prominent in all aspects. Jiaozuo Zhongxin Heavy Industry has summarized some common sense, which i

The normal working of the spring cone crusher depends to a large extent on the movable cone. Therefore, the stability of the movable cone has become a concern for operators, maintenance personnel and designers, because when the movable cone is unstable, t