Product Knowledge

The configuration and work flow of Kefid sand production line

2017 08 03 Click:526

According to market demand and actual production situation, Kefid can tailor the economic mechanism sand production line for customers. Due to different hardness of the stone, different input size,output size material and other factors, the equipment...

VSI6S vertical shaft impact crusher

2017 07 27 Click:585

With the development of national railway construction, infrastructure, the requirement for the supply of gravel aggregate increased. To replace the river sand, of course, the mechanical sand. We should choose high-quality sand making machine to produ...

Which equipment can crush gravel into sand?

2017 07 13 Click:553

If the raw material is already gravel, such as 0.5,1-2,1-3,2-4 stone, we can only add sand making machine after the gravel production line to produce less than 5mm mechanical sand. The sand can be divided into different specifications, generally coar...

The difference between vertical mill and ball mill

2017 06 29 Click:625

1. Ball mill energy consumption utilization is low, but it has the unique advantages of particle shape similar to the spherical, is conducive to raw material calcination and cement hydration hardening, which is the main reason of selecting ball mill...

The size of PE600*900 jaw crusher

2017 05 17 Click:625

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

2017 04 27 Click:681

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...