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 Gyratory crusher ,which is also called Vertical complex crusher, common equipment in a crushing production line and sand making production line, usually used in big stone pit or factory. This kind of equipment mainly works in a principle that the shaft takes a gyratory movement in the chambers, which make an extruding, cutting and bending […]

The common crushing machine that used to crush solid wastes are: jaw crusher, hammer crusher, impact crusher, share type crusher, roller crusher and power grinding

Each plant sorting ore breaking and grinding work although each has its characteristics, but they all have in common

According to the characteristics of the actual situation of mining machinery, the requirement of lubrication oil is quite strict

Mobile crushing plant is a good equipment for crushing It saves the cost for customer In this text, we will talk about the process of installation and adjustment

Impact crusher shares the basis working principles with hammer crusher They all use the high speed impact force to crush materials

The jaw crusher is the mainly equipment of the crushing equipment industry During the development of crushing industry,the jaw crusher still has many advantages Luoyang Dahua Heavy Type Machinery co ,ltd will expain the reasons

Solid material separation is a continuous production process Composed of each step of operation and processing process, known as sorting process Sorting process can be roughly divided into three basic operations: the preparation before sorting, separation and solid-liquid separation after sorting

screening    Screening can be divided into the following categories:   1.Preparation Screening  When screening is to provide different graded for sorting operation choice of mineral, it called preparation screening. Such as gravity separation and magnetic separation before mining, screening. In the coal industry, various kinds of coal preparation equipment shall provide appropriate fraction of […]