Discharge particle size: 80-800 mesh
Capacity: 0.4-40t/h
The HGM German-made ultrafine grinding mill can be used to process various non-flammable and non-explosive mineral materials with a Mohs hardness of less than 9.3 and a moisture content of less than 7%.
The fineness of the finished material can be adjusted arbitrarily between 0.18 mm (80 mesh) and 0.010 mm (800 mesh).
Capable of processing over 200 different types of materials, with strong adaptability to various mining,construction, and industrial processing scenarios.




The air classifier adopts a low-resistance suspended cage classifier, resulting in high separation efficiency.
The seals utilize German technology, ensuring short lubrication intervals and reducing maintenance frequency.
Ensures smoother equipment operation; externally mounted anchor bolts reduce material blockage in the air ducts.
| Model | Feeding size (mm) |
Finished product size (mm) |
Capacity (t/h) |
Grinding ring diameter (mm) |
Number of grinding roller | Power of main machine (kW) |
Blower power (kW) |
Analyzer power (kW) |
Transmission type |
| HGM88 | <25 | 0.25-0.015 | 0.4-5 | 908 | 3 | 22 | 22 | 5.5 | V-belt transmission |
| HGM95 | <25 | 0.25-0.015 | 0.6-7 | 1006 | 3 | 37 | 37 | 7.5 | |
| HGM120 | <25 | 0.25-0.015 | 1.2-15 | 1280 | 3 | 55 | 75 | 15 | Reducer transmission |
| HGM130 | <25 | 0.25-0.038 | 1.6-21 | 1400 | 4 | 75 | 90 | 18.5 | |
| HGM138 | <25 | 0.25-0.038 | 2-25 | 1510 | 4 | 90 | 110 | 22 | |
| HGM160 | <30 | 0.25-0.038 | 2.7-28 | 1770 | 5 | 132 | 160 | 22/30 | |
| HGM175 | <35 | 0.25-0.038 | 3-35 | 1900 | 5 | 185 | 200 | 30 | |
| HGM190 | <40 | 0.25-0.038 | 5-40 | 2040 | 4 | 250/280 | 250/280 | 45/55 |
Note:processing Capacity May Vary With Different Materials And Feeding Sizes.
| Model | Capacity (t/h) |
Power of main machine (kW) |
| HGM88 | 0.4-5 | 22 |
| HGM95 | 0.6-7 | 37 |
| HGM120 | 1.2-15 | 55 |
| HGM130 | 1.6-21 | 75 |
| HGM138 | 2-25 | 90 |
| HGM160 | 2.7-28 | 132 |
| HGM175 | 3-35 | 185 |
| HGM190 | 5-40 | 250/280 |
Note:processing Capacity May Vary With Different Materials And Feeding Sizes.