Grinding Mill

Focus on the field of micro powder grinding !

HGM Ultrafine Grinding Mill 21 24 28 Roller Mill

Capacity: 0.5-45 t/h

Max feeding size: 20 mm

Processing ability: 0.5-45 t/h

Range of application: calcite, chalk, limestone, dolomite, barite, gypsum, coal, glass, talc, mica, kaolin


HGM Ultrafine Grinding Mill is a kind of powder making machine. It through the interaction between the grinding roller and the grinding ring, the material is processed into ultrafine powder.
HGM Ultrafine Grinding Mill is designed by CLIRIK Machinery on the basis of multiple innovation and testing.
HGM ultrafine grinding mill certification

--HGM Ultrafine Grinding Mill Processing Materials--

HGM Ultrafine Grinding Mill mainly apply to the non-inflammable, non-explosive and brittle materials with Moh's hardness under 6, such as calcite, chalk, limestone, dolomite, gypsum, kaolin, talc, mica, feldspar totally more than 100 kinds of materials.
The final fineness of the grinding materials can be adjusted between 325 meshes and 2500 mesh (47-5 micron), and the product fineness can reach D97≤5μm.
Processing Materials

--Components of HGM Ultrafine Grinding Mill--

  • Hammer crusher
  • Elevator
  • Hopper stand
  • Feeding inlet
  • Vibrating feeder
  • Feeder hanger
  • Hopper
  • Classifier
HGM ultrafine grinding plant component

--Working Principle--

  • 1. Large pieces of material are crushed to the required size by the jaw crusher.
  • 2. Crushed material is sent to the storage hopper by elevator.
  • 3. Vibrating feeder send material to the main grinding chamber evenly and continuously for grinding.
  • 4. The ground powder is taken away by the airflow of the fan and classified by the analyzer.
  • 5. The finished product that meets the fineness is collected by the airflow through the pipe, then into the large selection air collecting pipe.
  • 6. The material is discharged through the powder outlet pipe to become the finished powder.

--Wearing Parts of HGM Ultrafine Grinding Mill--

  • Discharging Valve
  • Siemens Cabinet
  • Clasifer Impeller
  • Filter Bag
  • Pins
  • Turn Plates
  • Rings
  • Rollers 
Wearing parts of HGM ultrafine Grinding Mill


  • 1. HGM Ultrafine Grinding Mill has successfully replaced the jet mill, ball mill etc, simplifty the flow, reduce the production cost and increase the final powder fineness.
  • 2. Wearing parts are made of wear-resistant materials. High utilization rate of Wear material: 2-5years.
  • 3. Integrated design of powder milling and powder selection, with a smaller footprint.
  • 4. Multi-layer grinding ring design for higher grinding efficiency
  • 5. Wide grinding range. Adjustable particle size: 200-3000 mesh.
  • 6. The structure is firm and reliable. The design of the mill is rigorous, so no screw loosening to damage the machine.
  • 7. The operation of intelligent control system is more convenient.
  • 8. Grinding cavity fully enclosed design and sound insulation room design.  It is the green and ideal equipment for environment protection.
Advantages of HGM ultrafine grinding mill


Parameters of HGM Series Ultrafine Grinding Mill
Model HGM80 HGM80A HGM90L HGM100L-Ⅱ HGM100P HGM125L HGM1680L
Ring Diameter(mm) 800 800 900 1000 1000 1250 1680
Ring Number (PCS) 3 3 4 4 4 4 4
Input Size (mm) ≤10 ≤10 ≤10 ≤15 ≤15 ≤20 ≤20
Output Size (mesh) 150-3000 150-3000 150-3000 150-3000 150-3000 150-3000 150-3000
Capacity (t/h) 0.5-5.5 0.5-5.5 0.8-6.5 1.2-10 1.2-11 2.5-20 5-45
Outlet Size L*W*H (mm) 8605*4139*6050 10454*3393*6626 11735*3952*7525 14507*3633*7562 14362*4200*7562 19261*4406*8591 25067*5414*9007
Main motor power (kw) 75 75 55*2 132/75*2 132/75*2 185 315
HGM ultrafine grinding mill plants in the world

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