Detailed Product Description

Raymond Mill is 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, Raymond mills provided by HongCheng are getting perfect day by day. Our product lists are range from 2R to 6R, including 2R2713, 3R3220, 4R3216, 4R3216B, 5R4119, 6R5125. 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 Data of 5R4119 Grinding Mill

Roller: NO.:3         Diameter : 320mm          Height: 200mm

Ring:  Inner diameter : 970  mm                       Height: 200mm

Max Feeding Size:   ≤20mm

Product Fineness: 0.0440.125mm

Capacity: 1 - 4.5 t/h

Power: 81kw

Overall Dimension (mm): 7861*4965*8300

Weight (t):   14

Technical Advantages of the Grinding Mill

• With the high efficiency milling classifier, the capacity will increase by 30% in the same power.
• The end product is in uniform fineness degree, so its passing ratio achieves 99%. This is what other mills can not reach;
• Driving system of main frame adopts airtight gearing case and pulley, which results in smooth operation and easy maintenance.
• 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;
• With centralized controlled electrical system, no person is needed in the operating room.
• The optimization and upgrading of the pipe and blower system reduces the windage resistance, which give you a steady increase in the output.
• The transmission system can be selected flexibly to meet the characteristics of the materials being processed.

Composition of the complete sets
The whole system of R series raymond mill consists of main unit, classifier, air blower, cyclone collector, pine device, feeder, dust collector, power- driven machine etc.

Matching Fittings
Drive System
Reducer drive,single belt drive and double belt drive are all available. .
Collecting System
We have a variety of collecting systems including single-stage cyclone, double-stage cyclone, four-stage cyclone, FLW series classifiers, pulse dust collector etc, which ensure you that different range of powder can be collected efficiently.
Piping System
Enlarged pipe, thickened pine and new-style pine are available for you. You can choose the most suitable one according to the requirements and characteristics of the material being processed.