mtm-millMTM Trapezium Grinder is our company based on years of research and development of industrial milling machines, the introduction of a world-class industrial milling technology, a large number of technical experts and organizations related to the engineering staff has been carefully designed, tested and improved the level of development of the world's leading industrial mill.

The machine uses a trapezoidal face, flexible connection, roller linked supercharged mill and many other national patent technology, completely overcome the aspects of scope, production, fineness, energy, life and other traditional industrial milling machines defects, Raymond, high pressure hanging roller mill, ball mill, and other traditional mill ideal alternative.

At present, this machine has been widely used in the country's metallurgy, electric power, chemicals, iron and steel, building materials, coal and other industries, resulting in huge economic benefits. Since overpressure trapezium mill is designed to fully consider the needs of desulfurization flour, but also a perfect match with the desulfurization equipment to improve the desulfurization efficiency, it has become the preferred flour desulfurization equipment at home and abroad.

MTM trapezium grinder, compared with the traditional mill has unparalleled advantages, a number of national applications mill latest patented technology, innovative design, reasonable structure, small footprint, low power consumption, long operating life, and vulnerability pieces of low cost and high cost. Its technical performance has reached international advanced level class. MTM trapezium grinder features are as follow:

mtm trapezium grinder
  • 1. Low production cost, high performance: The aircraft will be grinding roller and grinding ring designed to be stepped up to reduce the rate of decline between the material into the grinding roller and grinding ring, thus extending the time for the material compacted to improve the crushing effect. Can play a role in the use of pressurized steady pressure spring and damping can play a role in the smooth elastic coupling, the overall force point devices and other products increased by about 40% compared; elastic coupling device is to reduce the vibration and noise, to avoid resonance.
  • 2. Good stability, high reliability: with the powder can improve the accuracy of high-density separator impeller speed under the same circumstances, increase the density of the blade can increase the fineness of the finished product under the same power capacity increased by more than 50% of the finished product . Equipped with high efficiency centrifugal fan, induced draft fan improves efficiency.
  • 3. Product size distribution: the use of an inclined duct, ensure the material into the inlet volute smoothly fall within the mill along the slope. Using convenient impeller adjusting device, making the size of the gap separator end of the blade and the casing can be easily and quickly adjusted.

MTM Trapezium Grinder Technical Data

Name MTM100 MTM130 MTM160
Ring roll number(pcs) 4 5 6
Major diameter of roller(mm) Φ310X170 Φ410X210 Φ440X270
Inner diameter of roller(mm) Φ950X170 Φ1280X210 Φ1600X270
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
fineness can reach to 0.038
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

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