Detailed Product Description

Grinding Mills from Hongcheng are the ideal solution for pulverizing almost any non-metallic minerals with Mohs hardness below 7 and moisture content below 6%, such as marble, calcite, limestone, feldspar, fluorite, gypsum, talc , barite, dolomite, granite, kaolin, bentonite, bauxite, phosphorite, figuline, black lead, clay etc. The fitness of the final product can be adjusted as required in the range of 100-325 meshes. After years of practice and innovation, Grinding mills provided by HongCheng are getting perfect day by day. Our product lists are range from 2R to 6R, including 2R2713 grinder mill, 3R3220 grinding mill , 4R3216 grinding mill, 4R3216B grinding mill, 5R4119 roller mill, 6R5125 roller mill. The mill feeder, roller mill size, classifier, fan, cyclone, dust collector and other system components are selected to meet the requirements and characteristics of the material being processed.

Technical Advantages of the Grinding Mill

1)      With the high efficiency milling classifier, the capacity will increase by 30% in the same power.

2)      The end product is in uniform fineness degree, so its passing ratio achieves 99%. This is what other mills can not reach;

3)      Driving system of main frame adopts airtight gearing case and pulley, which results in smooth operation and easy maintenance.

4)      Core parts of the whole machinery are made of high-performance and wear-resistant cast and steel,giving them a long service life and low maintenance cost;

5)      With centralized controlled electrical system, no person is needed in the operating room.

6)      The optimization and upgrading of the pipe and blower system reduces the windage resistance, which give you a steady increase in the output.

7)      The transmission system can be selected flexibly to meet the characteristics of the materials being processed.

Technical Data of the Grinding Mills:

We have pressure device for all the models above, resulting in an increase of production by 5% - 10%.