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  • Name :MTM Trapezium Grinder
  • Description:

    MTM medium speed trapezium mill is a world leading level industrial mill. It overcomes the traditional mill's defect in aspects of application, capacity, fineness, energy consumption, service life, etc. It is widely used in electric power industrial, metallurgy industry, chemical, mining, coal industry, steel industry, fireproofing, etc. such as cement, coal, limestone, talc, mica, slag, feldspar, quartz, calcite,. Its finished product size is between 1.6 ~ 0.045 mm, and the smallest is up to 0.038mm. The production capacity is 3-22T/H.

  • Working Principle:

    MTM series medium speed trapezium mill consists of main unit, reducer, power classifier, cyclone collectors, bag filter, blower, motor and pipes, which is driven through reducer.

    Big block material is broken to required size by jaw crusher. The elevator sent the material to the storage hopper. Then the electromagnetic vibrating feeder feeds into the host to grind continuously and quantitatively. After grinding, the material was taken into the separator by fan airflow. Material does the classification in separator. The material that does not meet the size requirement, falls into the host to grinding again. The material that meets the size requirement, enters into the cyclone powder collector. The materials do separation and collection. The finished product powder is discharged from the discharging device.

  • Contiguous item:Feeder Screen Washer
  • The grinding rollers and grinding ring are designed in trapezium, which can decreased the gliding speed of the material and improve crushing efficiency;
  • The efficient equilibrium pressure spring have a role of reducing vibration and noise, stable pressurization;
  • Spring connection is very unique, avoiding large wear loss of spindle and bearing;
  • High density separator impeller can improve the fineness of the product;
  • Between host and separator, it adopts flexible connection, which can not only reduce the vibration and noise, but also avoid the resonance lead to upper and lower body occurs crack.
  • Using the impeller type fan with energy saving and high efficiency, and the efficiency is greatly improved than the straight blade type fan.
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		 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

MTM series grinding mill is widely used in electric power industry, metallurgy industry, chemical industry, building construction, coal industry, fireproofing materials making industry and some others. Materials as kaolin, gypsum, limestone and fly ash are easy ground by the machine.

Supply the most current design and technical expertise;Supply parts sales and training service far beyond the initial sale;Your profits with quality parts and expert service.

Working Principle:

1) This crusher uses motor as its power. Through the motor's wheels, the eccentric shaft is driven by the belt and the belt wheel to make the jawstock move by a regulated track.

2)The angle between the toggie plate and jawstock will become large as the up of the jawstock. This will push the moveable jaw plate towards the fixed jaw plate,which can realize the multi-crushing of the materials.

3)The angle between the toggie plate and jawstock will become small as the down of the jawstock. The moveable jaw plate will leave the jaw plate at the presure of the tension rod and spring ,meanwhile ,the final products will be discharged from the dischargeing opening.

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