Comparing the 5 rollers Raymond mill with QBM4121 high pressure grinding mill, both of them has the same motor power. 

One of our Bulgaria clinets is looking for Raymond mill for complete barite grinding plant, and capacity requirement is about 5-6 ton per hour. The required powder fineness is are from 200-300 meshes. Both Raymond mill and high pressure suspension grinding mill can meet the production requirements. However The QBM4121 High pressure grinding mill is higher efficient and low production cost.

What are working parameter and factory price of YQBM4121 High pressure grinding mill for barite grinding plant in Bulgaria ?
 

Working data of QBM4121 high pressure grinding mill:
Raw Materials:Dolomite limestone
Maximum feeding size: 25-30 mm
Grinding roller height:210 mm
YGM130 Mill Rated power:157.5 kw
Output size range:200-400 meshes
Roller Diameter of QBM4121 mill:410 mm
High pressure grinding mill capacity:5-6t/h

If you want to get more information on Raymond mill and high pressure mill price , welcome to contact us for detail.