TGM Super Pressure Trapezium Mill

product introduce:Overpressure trapezium mill is an expert in my company according to the experience of grinder in the long-term research and development, according to several grinding machine at home and abroad to use the user's requirements and Suggestions, on the basis of the original suspension of high pressure roller mill through the study design a new type of grinding machine, adopt the trapezoidal face, flexible connection and roller linkage supercharging five patents of a new high fine pulverizing equipment, energy saving.

Applications:It is mainly used for grinding and processing of materials of mineral products such as metallurgy, building materials, stone industry and mines with the mohs hardness below grade 9 and humidity of 6%.


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As an expert of our company, the super pressure trapezoid grinding machine has been researched and developed in the long term according to the experience of our company. It adopts the trapezoid working face, flexible connection and the joint pressurization of grinding roller and other five patented technologies.It is mainly used in metallurgy, building materials, stone industry, mining, highway, water conservancy and hydropower, refractories, steel and other industries.It has been widely used in power, mining, metallurgy, stone industry, iron and steel, building materials, coal and other industries, and has achieved great economic and social benefits.It is mainly used for grinding various kinds of inflammable and explosive mineral materials in mining, building materials, stone industry, metallurgy, coal, coal and other industries with mohs hardness lower than 9.3 and moisture 6% and the fineness of finished products can be adjusted to 30-400 mesh, such as cement clinker (raw), quartz, feldspar, calcite, dolomite and so on.


1、Adopt trapezoidal grinding roller and grinding ring to improve grinding efficiency.Novel design, reasonable structure, small footprint.

2、Unique inward-inclined air duct design ensures that materials entering the air bag shell can smoothly fall into the mill along the ramp.

3、All important parts of trapezoidal grinding machine are made of high quality castings and profiles.The precision and rigorous process guarantee the durability of the whole set of equipment.

4、The high-density separator impeller reduces airflow resistance and improves accuracy and yield.

Working Principle

After the large bulk material is broken to the required particle size by the jaw crusher, the material is sent to the storage hopper by the hoist, and then the material is uniformly and quantitatively sent to the main engine grinding room for grinding by the electromagnetic vibration feeder.The materials after grinding are sent into the separator by the fan air flow for classification. Under the action of the separator's impeller, the materials that do not meet the fineness requirements fall into the grinding room and are ground again. The materials that meet the fineness requirements enter into the cyclone concentrator through the pipeline through the air flow and are separated and collected.The separated air flows into the fan through the upper return duct of the cyclone collector.The system is a closed circuit system and operates under positive and negative pressure.


Model Maximum feed size(mm) Output fineness (mm) Main modaft speed(rpm) Roller Ring Capacity
Dimension(L×W×H) (mm) Weight (t)
Quantity Diameter (mm) Height
Diameter (mm) Height
TGM100 25 1.6~0.045 the finest 0.038 1480 4 310 170 950 170 3~8.8 7300×7160×8300 16
TGM130 30 1480 5 410 210 1280 210 6~13 8800×7500×9700 26.1
TGM160 35 1480 6 440 270 1600 270 13~22 12550×5700×8355 35
TGM130X 30 0.074~0.038 1480 4 410 210 1280 210 4~13 7390×7000×8245 18

Model Main mill(KW) Classifier (KW) Bucket elevator(KW) Blower (KW) Jaw crumoder Feeder
Model Power (KW) Model Power (W)
TGM100 37 5.5 3 37 PE250×400 15 GZ2F 0.15
TGM130 75 7.5 3 75 PE250×400 15 GZ3F 0.2
TGM160 132 18.5 4 132 PE250×750 22 GZ3F 0.2
TGM130X 75 15 3 90 PE250×400 15 GZ3F 0.2