Product Knowledge

The size of PE600*900 jaw crusher

May 04, 2017 Click:167

In one of Kefids dry mortar production line, the processing material is hard granite and the capacity is 150 tons per hour. In view of hard granite has high requirements for wear resistance, we configure PE600*900 jaw crusher for coarse crushing to r...

1200 mesh carbon black ultrafine powder processing equipment

Apr 13, 2017 Click:194

Carbon black is an amorphous carbon. It is light, loose and very fine black powder and is the product of carbonaceous substances (coal, natural gas, heavy oil, fuel oil, etc.) incomplete combustion or thermal decomposition in the absence of air. Afte...

The per hour capacity of ball mill

Mar 23, 2017 Click:63

Ball mill is widely used in mineral processing, building materials, metallurgy, cement, glass, chemical and other fields. It has good grinding effect for gold ore, iron ore, molybdenum ore, glass, quartz stone and silicate products. It is one of the...

The bluestone crushing equipment with capacity of 1000 tons per day

Feb 08, 2017 Click:121

At present, Chinas infrastructure projects and high-speed rail, highway and other construction process all need a lot of sand and gravel material. Kefid can provide a full set of quarry crushing, grinding production line equipment. For 1000 tons per...

The factors caused poor quality finished product of cone crusher

Jan 12, 2017 Click:92

Cone crusher is the secondary crusher in stone production line, its final products can be directly used as raw materials without further processing.However, due to some factors in the work, the final products quality is poor.It need to be fine crushe...

I want to grind 1000 mesh powder.Which mill is the best?

Dec 15, 2016 Click:81

1000 mesh is a superfine powder processing, we need to choose a professional ultra-fine powder processing equipment. At present, Kefid has two ultra-fine powder processing equipment - LUM series ultra-fine vertical mill and HGM series ultra-fine powd...

How to make good maintenance for crusher?

Nov 17, 2016 Click:118

In stone production, crusher is the most commonly used equipment. The wear and tear on the equipment is relatively large. Therefore, to ensure the normal production, we should make good maintenance for crusher, especially in winter. 1.clean the crush...

The price of HPT300 cone crusher

Oct 13, 2016 Click:122

HPT hydraulic cone crusher is a high-performance crusher designed to introduce German high-end technology and combine with the performance of Chinese metal material. It is mainly used in secondary crushing and fine crushing of metal mine and construc...