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Superfine mill

Superfine mill

Capacity:30-800kg/h Feeding size:≤25m Product Fineness:425-3250mmAppliable Materials:feldspar, talc, barite, marble, limestone, argil, etc

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The superfine mill is designed and made by Fote experts based on the market survey and the suggestion from customers all over the world. It is a new type of grinding machine on the foundation of improving the original patented product TGM super pressure trapezoid mill.

Superfine Mill

When the superfine mill runs, the bulk materials are first crushed by the jaw crusher and then conveyed by the bucket elevator to the storage hopper. Then materials are transported to the main grinding room uniformly and continuously to be ground. The ground material powders are raised along the air flow of the draught fan and then are separated by the analytical engine. The powder with the required fineness will enter the bypass dust collector along with the air flow and then are discharged out of the powder valve. The whole air flow system is a negative pressure closed recirculation and the air flow is absorbed into the centrifugal induced draft fan through the upper return duct of the bypass dust collector, which guarantees the environment protection and hygiene of the production field.

Technical Parameters

Type HGM100 HGM120 HGM130 HGM160 HGM175
size (mm)
<20 <20 <25 <30 <35
Size of finished
product (mm)
0.25-0.015 0.25-0.015 0.25-0.015 0.25-0.015 0.25-0.015
Shift output
of different
fineness (t/h)
0.8-6 1.2-8 1.8-12 2.8-20 3.5-25
Rotate speed of
central shaft (r/min)
140 140 105 82 75
Diameter of
pulverizing ring (mm)
1075×200 1280×240 1400×240 1770×280 1900×300
Diameter of pulverizing
roller (mm)
320×200 370×240 410×240 450×280 500×300
Motor (kw)
37 55 75 132 160
Motor (kw)
45 55 75 132 160
motor (kw)
11 15 18.5 22 30

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Address: High and New Industrial Zone, Kexue Revenue, High and New Technology Industrial Development Zone, Zhengzhou, China

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