News

At present our country has made great achievement Next step of our country is to change economic development to improve the livelihood of people In this process, cone crusher will have an irreplaceable role

Impact crusher is the machine with the lowest rate of problem in the crushing industry, the blockage is the most common problem, which affects the normal operation of the equipment and reduces the working efficiency of the machine

There are two ways to support swing jaw, i e traditional support and external oscillating bar support The latter is developed on the basis of the former one Now, let s give you the detail instruction of these two supports

How to choose the crushers in the crushing project 1.According to the material features:the hardness,soil content and the water content are the important parameters Choose the different models accroding to the differnt raw materials. When the hardness ia large,you should choose jaw crusher/cone crusher as the premary crushing machines.When the hardness is small,you should

Recently Copper ore is still popular, several types of mining equipments are received well Now Luoyang Dahua summarized the features and the working principle of the equipments as follows Impact crusher

Impact crusher is important to hammer wear-resistant parts, in the high speed rotating suffered strong impact and wear and tear of various materials and the consumption is very large, we must understand the causes of hammer head wear, to take reasonable measures to improve the hammer head wear and prolong service life The factors influencing impact crusher hammer head wear?

Circular vibrating screen is used for separating the stuff They are efficient screening machines for the classification of bulk material such as coal, minerals, coke etc

We all know that the jaw crusher is one of the main crushing equpment During the manufacruing procss,it can be used for crushing the harder and more soft material

Cone crusher feeding affects the working efficiency of the equipment, and the correct feeding is the first step for high-efficiency production So the feeding of cone crusher is summarized, mainly including the feeding requirements and precautions of equipment