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MTW Trapezoid Mill

Feeding Size 0-35mm
Capacity 3-22tph

MTW European Grinding Mill is innovatively designed through deep research on grinding mills and development experience.

MTW Trapezoid Mill

Product Introduction

MTW Trapezoid Mill

After jaw crushers break large bulky materials to smaller ones, elevators work to send materials to the hopper. Then, by electromagnetic vibrating feeders, broken materials are evenly and quantitatively sent to the grinding chamber of MTW European Grinding Mill. After grinding, materials are blown away by airflow to the powder concentrator for classifying. Under the action of the impeller of powder selector, materials which fail to meet fineness would be sent back to grinding chamber to get another grinding while qualified powders would be collected by cyclone powder collector and discharged from the bottom as finished products. And, after that, the airflow would go into the fan along with the air return duct at the top of cyclone power collector. This system adopts a closed circuit and runs under positive and negative pressure. Because materials have a certain content of moisture, heat generated during grinding may lead air evaporation or swell in the grinding chamber so that the amount of airflow increases sharply. Besides, if the feed port and joints of pipelines are not sealed well, external air may intrude the grinding mill and lead imbalance of airflow. So, SBM arranges exhaust valves at the air outlet of the fan to induce redundant air into the bag filter. After purifying, the redundant air is discharged. This arrangement can achieve both the balance of airflow and the eco-friendly production.

Product Features

  • Arc air channel reduces energy consumption and intelligent control ensures better operation.
  • Edge-replaceable shovel saves you money and frequency-control separator and cyclone powder collector ensure high capacity.
  • Unique air recycling system and dust collector make clean environment.
  • Sufficient Supply of Spare Parts, Worry-free Operation

Product Parametersа

Model Specification Name MTW110 MTW138 MTW175 MTW215
Quantity of roller (PCS) 4 4 5 5
Inner diameter of ring (mm) 1100 1380 1750 2150
Rotary speed of main frame(r/min) 120 96 75 65
Max.Feeding size(mm) < 30 < 35 < 40 <50
Output size (mm) 1.6~0.045 The
Fineness is 0.038
1.6~0.045 The fineness is 0.038 1.6~0.045 The fineness is 0.038 1.6-0.055 The
Fineness is 0.045
Capacity (t/h) 3.5~10 6.5~15 11~25 20-50
Total weight (t) 18 28.5 46 96

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