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2013/5/17 19:41:18Primary impact crusher is the ideal equipment for crushing limestone

The limestone resources is very rich, which's mainly distributed in Shaanxi, Anhui, Guangxi, etc. The limestone crushing and powder processing has formed an industry, to the limestone primary crushing equipment, we generally choose jaw crusher.   More >>

2013/5/17 19:39:03Saving electricity for Raymond mill should rely on technology

At present, due to the lack of national coal resources and our country is industrial power, the power consumption is very large. You may have encountered a situation: there will appear the phenomenon of peak power in the evening , which gives our life bri   More >>

2013/5/17 19:36:50What reasons cause that the grinding machine can not start?

There are many reasons for the fail start of grinding machines, the most common is that the motor power is not enough, and often need to start a few times so that it can be started after the formation of inertia.   More >>

2013/5/7 2:15:18What are the types of mining equipments

Kefid is a professional manufacturer of large and medium-sized mining equipment,and there are all kinds of crushing equipments and mineral processing equipments. Welcome come to visit us and we will provide you with the professional service.   More >>

2013/5/7 2:14:17Concrete stone crushing equipment

Kefid concrete stone crusher mainly include: jaw crusher, impact crusher, impact crusher.Kefid stone crusher built above the gravel aggregate process years toward research into the fine,and in practice skillful.   More >>

2013/5/7 2:13:06How much the river gravel sand making machine

Kefid provide professional river gravel sand making machine, and every customer with the most days, the geography of river pebbles sand production line program to provide the highest-cost sand making equipment.   More >>

2013/5/7 2:11:31Kefid Sand mining related equipment

The performance of the company's products is reliable, easy maintenance, long service life, costing very little, the heavy workload (about 500-5000 cubic meters per day).   More >>

2013/5/7 2:09:27What materials the ultrafine grinding can process

The ultrafine grinding usually say that Kefid T130X strengthen ultrafine mill is an efficient, stable, energy-saving, environmental protection, new mill.   More >>

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