MTM Series Medium Speed Trapezium Mill

MTM Series Medium Speed Trapezium Mill

Zenith MTM Series Trapezium Mill is the world leading industrial mill. It is designed by our own engineers and technical workers based on many years' industrial mill research and it adopted world leading powder processing technology. Our MTM mill absorbs many advantages from various mills all over the world, such as trapeziums working surface, flexible connection, roll linked pressure boost, etc. It has overcome the traditional mill's defect completely in aspects of application, capacity, fineness, energy consumption, service life, etc. It is the ideal substitute of the traditional mill like Raymond mill, high pressure suspension mill, ball mill, etc.Nowadays, our MTM mills have been widely used in construction, mining, building, chemical, metallurgy industry, coal industry, electric power industrial and steel industry, etc.

Working Principle Of MTM Series Medium Speed Trapezium Mill

Grinding mill driven by the central axis of rotation.The top of the shaft is connected with a quincunx stand,on which a grinding roller is installed to form a awing support ,the grinding roller not only rotates around its own axis ,but also rotates around the grinding ring and rotates itself due to the friction. There is spade system under the quincunx stand ,which is at the bottom end of the grinding roller .During rotation of the spade and the rollers ,materials will be fed into the space between rollers and ring to form a material layer.The materials will be grinned due to centrifugal force.

Application of MTM Series Medium Speed Trapezium Mill

It is widely used in many industrial, such as building, chemical, chemical fertilizer, metallurgy, mining, nonmetal, abrasive, bearing materials, ceramic, steel, thermal power, bricks & tiles, coal industry, etc. It can grind these materials which are 9 or less on the Mohs scale, and moisture is below 6%., and they should be nonexplosive and nonflamable mining materials. The final size can be adjusted from 30 to 400 meshes easily.

Technical data

MTM Medium Speed Trapezium Mill
Name MTM100 MTM130 MTM160
Ring roll number(pcs) 4 5 6
Major diameter of roller(mm) Ø310X170 Ø410X210 Ø440X270
Inner diameter of roller(mm) Ø950X170 Ø1280X210 Ø1600X270
Revolving Speed(rmin) 130 103 82
Max feed size(mm) <25 <30 <35
Final size(mm) 1.6-0.045
fineness can reach to 0.038
1.6-0.045
fineness can reach to 0.038
1.6-0.045
fineness can reach to 0.038
Output(th) 3-8 6-11 9-22
Complete physical size(mm) 7100×5900×7900 9200×7250×9700 12550×5700×8355
Main unit motor Model Y225S-4 Y280S-4 Y315M-4
Power(kw) 37 75 132
Rotate speed(rmin) 1480 1480 1480
Centrifugal induced draft fan motor Model Y225S-4 Y280S-4 Y315M-4
Power(kw) 37 75 132
Rotate speed(rmin) 1480 1480 1480
Classifier speed regulating motor Model YCT200-4A YCT200-4B YCT250-4A
Power(kw) 5.5 7.5 18.5
Rotate speed(rmin) 125-1250 125-1250 132-1320
Elevator Elevator model TH210 TH210 TH315
Motor model Y100L2-4 Y100L2-4 Y112M-4
Power(kw) 3 3 4
Rotate speed(rmin) 1430 1430 1440
Jaw Crusher Jaw Crusher Model PE200×350 PE250×400 PE250×750
Main unit motor Y160M-6 Y180L-6 Y200L2-6
Power(kw) 7.5 15 22
Rotate speed(rmin) 970 970 970
Magnetic vibrating feeder Main unit motor GZ2F GZ3F GZ3F
Power(kw) 0.15 0.2 0.2