MTM Trapezium Grinding Machine



  • MTM Medium Speed Trapezium grinding Mill adopts numbers of national patents, such as trapezium working surface, flexible connection, roll linked pressure boosts etc. It has completely overcome defects of traditional mill in amplification fields、capacity、fineness、energy consumption and service life etc.
  • MTM Medium Speed Trapezium grinding Mill is mainly applied to the powder processing of mineral products in industries of metallurgy, construction, chemistry, and mining etc. It can produce powder from non-flammable and non-explosive mineral materials with Mohs hardness below 9.3 and humidity below 6%, such as barite, limestone, quartz, calcite, granite, porcelain clay, basalt, gypsum etc. The final size is between30—400mesh. Fully considered the needs of desulfurization, MTM Medium Speed Trapezium grinding Mill could perfectly work with desulfurization equipments to increase the efficiency of desulfurization. So it is the best choice of desulfurization.
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About US
Shanghai Shibang Machinery CO.,LTD.(SBM FOR SHORT)began as a pioneer brand in the field of mining equipment (including grinder mills, crushers, mobile crushing plants, etc.) more than 20 years before.
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How Does MTM Trapezium Grinding Machine Work?

  • The main unit runs with a central shaft driven by a transmission device. The top of the shaft is connected with a quincunx stand, on which a grinding roller is installed to form a swing 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 a spade system under the quincunx stand 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 grinded due to centrifugal force.

MTM Trapezium Grinding Machine Characteristics

  • 1. The trapezium shaped roller and ring highly improved the crushing efficiency.
    2. The pressure springs work the function of balance and pressurize. Elastic connection can reduce vibration and keep balance when the equipment works.
    3. The powder classifier adopts high density impeller which can increase powder precision and capacity.
    4. Adopting high-efficiency and energy-saving blower.
    5. Using convenient impeller adjusting device.

Crushing equipment solution

Product Line | Crushing Equipment | Stone Crushing | Concrete Crushing | Mining Equipment | Highway Stone Crushing | Stone Crushing | Gypsum mining | Feldspar Mining | Chrome ore mining | Calcium carbonate crushing | Bauxite ore mining | Construction Waste | Quartzite crushing | Sand Making Plants | Grinding Mill | cement sandstone | Sand Production Line | Concrete Crushing | Basalt crushing | mining mill | Mining equipment | mining crusher | Ore grinder crushing | Kaolin mining | Lithium Ore Crushing | Dolomite crushing | Quarry Crushing | Stone Crushing | rock crushing process | ballast line | Perlite Crusher | Rare Earth Mine | crushing equipment | concrete crushing | Stone Crushing and Screening Plants | Sand Making and Washing Plants | Grinding Mill Production Line | Mobile crushing plant solutions in Mining Project | Cone Crushing Equipment in Mining Plant.


MTM Trapezium Grinding Machine Models and Specifications

  • Model MTM100 MTM130 MTM160 MTM190
    Number of Roller(psc) 4 5 6 6
    Major Diameter of Roller* Height (mm) Φ320x200 Φ400x240 Φ440x270 Φ540x280
    Inner Diameter of Roller* Height (mm) Φ980x200 Φ1320x240 Φ1600x270 Φ1900x280
    Rev. of Main Fram(r/min) 130 98 82 66
    Max. Feed Size(mm) 25 30 35 40
    Finished 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
    1.6~0.045
    fineness can reach to 0.038
    Capacity (t/h) 3~8.8 6~13 13~22 18~35
    Overall Dimension(mm) 9910×5365×8310 7910×7000×9645 12550×5700×8355 16000×9400×9300
    Weight (t) 16 26.1 38 56.8