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Jaw crusher is a large-scaled crushing device in mining industry and owns the characteristics of big crushing rate, high output, even granularity, simple structure, convenient maintenance, low production cost, etc. However, in the working process, some parts of the device will be broken, thus...

In our country, cone crusher is a necessary device in mine crushing production. With the development in all aspect in social industry, this device innovates continuously, so the development prospect of the cone crusher is wide and bright. 1. Classification. With the continuous progress of...

Because the cone crusher price is higher, the clients hope every set of crusher can have a high production capacity. Therefore, we are going to discuss how to improve the production capacity of the cone crusher today. 1. Chose the right crushing cavity according to the material. 2. Make...

As the dryer machine is used wider and wider, the variety of the dryer machine increases accordingly as well. According to the drying methods, the dryer machine can be divided into the following sorts generally: Firstly, rotary dryer. That is the common dryer machine, and the biggest...

The stiffness and strength of jaw crusher’s frame have a big influence to the overall performance and service life of the jaw crusher's main parts. So the manufacture of jaw crusher’s frame is required simple. Its weight is required light, and its strength and stiffness is required big enough. I...

Jaw crusher is widely used to crushing all kinds of ores and big material in industries such as the mine, metallurgy, construction material, highway, railway, water conservancy and chemical industry, etc. However, jaw plate is a main working part of the jaw crusher, and it is easily worn, soits...

For the use of a variety of products ,it is important to take the normal operation and daily maintenance.It is also the same for such large machinery and equipment as the coal gangue mobile crusher.In addition to the normal operation, you should know about the daily maintenance common sense ...

The concrete mobile crusher is the crushing equipment which treats the waste concrete as the main raw materials. It is widely used in chemical industry, metallurgy, construction, road building and other industries, especially for crushing the concrete in the construction waste .Moreover, the...

The dolomite mobile crusher is often used for the primary or secondary crushing in the mining material crushing.It is an advanced equipment which is specially developed to crush the stone materials used in highways, railways, airport runways and other engineering construction, which is the...

The coal gangue crusher is a large mechanical equipment which combines the coal gangue crusher and the mobile device for the integration .It is a kind of the utility model patent products which can easily crush the materials with high moisture content ,such as ,coal gangue ,shale cinder ,coal...

The screening operations of the mobile waste rock and coal screening crusher is an important link in the coal washing and processing course, the screening efficiency of the waste rock and coal not only affects the product quality of the thermal coal and coking coal,but also affects the...

With the rapid development of the crusher industry, under the leads of the sand and gravel industry , the mobile toothed roll crusher is not backward, which has realized the comprehensive technological breakthroughs.It is widely used for the medium and finely crushing of the medium-hard...

The rolling mortar wall is one of the main parts of cone crusher.It adopts the modified high manganese steel, after the modification treatment, and then it is manufactured combined with the advanced production craft .Its service life is higher than the traditional materials.It is not only has...