Industry News
Professional grinding mill developed for graphite ore
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The hardness of graphite ore is generally medium or hard, and the grade is generally between 2% and 10%. The crushing process is relatively simple. It usually uses three-stage open circuit, two-stage open circuit, one crushing process or flotation pr...
80-100 tons of gravel production line in Mongolia
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Application area : River pebbles Finished product size: 0-5-20-40 mm Equipment configuration: ZSW960x3800 vibrating feeder + PE600X900 jaw crusher + PFS12143 impact crusher + YZS1860 vibrating screen River pebble production line: Equipment configurat...
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PE9001200 is one of the commonly used standard models of jaw crusher . It is widely used in mine crushing and building crushing. It is often used with cone crusher, impact crusher and sand making machine to form the whole stone production line or san...
Kefid supplies environmentally friendly grinding mill for 50,000 tons of bentonite milling project
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Bentonite is a non-metallic mineral with montmorillonite as the main mineral composition. The chemical composition of montmorillonite is: (Al2, Mg3)Si4O10 OH2?nH2O, due to its special properties such as swelling, adhesion, adsorption, catalytic, thix...
The capacity of 50,000 tons per year ore powder production line
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Slag is the general name for stone powder and its substitutes that meet the engineering requirements. The main chemical components are CaO, SiO2, l2O3, Fe2O3, etc. It is often used instead of cement to mix concrete, which can reduce the amount of cem...
The super engineering from Zimbabwe
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Not long ago, a major project in Zimbabwe was formally put into operation. This is a granite broken production line. Kefid completed the design of production scheme, equipment recommendation and installation, personnel training, after sale and return...