How Impact Crusher works?

Impact Crusher is mainly used in secondary crushing; it can crush material whose crushing compression strength is not more than 320mp. It is suitable to produce high rank highway 、 hydroelectric and building material. Illustration of How impact Cru...
[More] 2010-05-18

Stone Paper Equipment

The stone paper has been a hot topic for a long time, but how to make paper from stone? In order to do so, the grinding equipment is needed, and the HGM series Three-ring and Medium-speed Micro-powder mill of Zhengzhou Kefid Machinery Co.,Ltd is a go...
[More] 2010-05-11

Energy saving of stone crusher

Stone crusher and energy saving, are not related generically. Do you think so? Stone crusher is a kind of high energy consumption machine ,many people said. So crusher manufacturers is launching high energy , circumstance friendly, low consumption st...
[More] 2010-08-04

Mobile Crushing Plant of Kefid machinery

According to different crushing requirements, moble crushing plant can follow screening-after-crushering process or crushing-after-screening process. The crushing plant, with high flexibility, can be combined into either two-section screening system ...
[More] 2010-08-04

what is closed circuit mobile crusher? and how does it work?

This type of mobile crushing plant is base on one certain crushing stage. One secondary crusher and one screen with all the belt conveyros on the same trailer. From crushing to screening, integral and automatic...As to the detailed working principle...
[More] 2010-04-29

Classification of Sand Washing Machine and its Working Principle and Characteris

As a kind of sand making equipment, sand washing machine iswidely applied to gravel pits, mining, building materials, transportation, chemical industry, water conservancy and hydroelectric power, concrete mixing plant and is used for washing, grading...
[More] 2010-08-04

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