Coal Pulverizer VRM Vertical Roller Mill For Grinding Limestone Dolomite 90

HVM vertical mill is a kind of safety, environmental protection, energy saving
and high efficiency designed and developed after painstaking research. It is
widely used in large-scale material grinding and ultra-fine grinding in cement
chemical, coal, electric power and other industries. , is an ideal equipment
for the grinding industry that integrates crushing, drying, grinding, grading
and conveying. It is used in the preparation of pulverized coal to make the
product fineness meet industry standards.


Capacity: Different materials, different processing capacity and different
output, please refer to the following technical parameter table for details


Technical Parameter



Model Specifications HVM1100M HVM1250M HVM1300M
HVM1400M HVM1500M
Output 5～8 t/h 8~10 t/h 10~12 t/h 12~15 t/h 15~20
t/h
Main Motor Power 90 kw 110/132 kw 185/200 kw 200/220 kw
220/250 kw
Raw Coal Moisture <15%
Coal Fineness R0.08=10%～15% (fineness of pulverized coal for blast furnace
pulverized coal injection: 200 mesh, 80% pass)
Pulverized Coal Moisture 1% to 6% (under the premise of meeting the
drying requirements)
Model Specifications HVM1700M HVM1900M HVM2200M
HVM2400M HVM2800M
Output 20~25 t/h 25~35 t/h 35~45 t/h 45~55 t/h 70~90
t/h
Main Motor Power 315/355 kw 400/450 kw 450/500 kw 560/630
kw 900/1120 kw
Illustrate Note: Raw Coal Hastelloy Grindability Coefficient HGI: 55～70

Click to Enlarge