Three-ring Medium-speed Micro Powder Mill
The motor drives the main shaft and the turntable to rotate through the reducer, and the turntable drives dozens of annular rollers to roll and rotate
Product Details
The three-ring medium-speed powder mill is a fine powder and ultrafine powder processing equipment, which is widely used in ultrafine grinding of non-metallic minerals. The fineness can be controlled at 325-2500 mesh, which can be used to grind brittle materials with Mohs hardness below 5, with the advantages of high yield rate and precise particle size control.
Advantages and characteristics
1.High efficiency and energy saving: Under the same fineness and power consumption, the output is more than 45% higher than that of airflow mill and stirring mill;
2.High yield rate: Adopting intelligent frequency conversion speed regulation device, the finished product screening rate ≥D97;
3.Safe and reliable: There are no rolling bearings and screws in the grinding chamber, which avoids the problem of bearing wear and screw loosening;
4. High finished product fineness: The fineness can reach D97≤5μm at one time, and the fineness range is adjustable between 325 mesh-3000 mesh;
5.Environmental protection and pollution-free: Adopting pulse dust collector and muffler, the whole set of equipment operates in a closed manner, without dust pollution, and meets environmental protection standards.
Product Specifications
| Model | HGM60 | HGM80 | HGM100 | HGM125 |
| Average working diameter(mm) | 600 | 800 | 1000 | 1250 |
| Number of grinding rings | 3 | 3 | 4 | 4 |
| Number of grinding rollers | 15 | 21 | 28 | 30-40 |
| Spindle speed(r/min) | 230-260 | 230-240 | 180-200 | 135-155 |
| Feeding Size(mm) | ≤20 | ≤20 | ≤20 | ≤20 |
| Finished product size range(mesh) | 74-5（200-2500） | 74-5（200-2500） | 74-5（200-2500） | 100-6（200-2500） |
| Finished product output(T/H) | 0.2-2.6 | 0.5-4.5 | 1-9 | 2.8-20 |
| Dimensions(m) | 12.2*4*5.6 | 13.9*4.6*8.6 | 18.4*4.6*8.6 | 14*9*10.25 |
| Unit | HGM60 | HGM80 | HGM100 | HGM125 |
| Host | 37 | 75 | 132 | 200 |
| Powder classifier | 11 | 18.5 | 30 | 55 |
| Fan | 30 | 45 | 75 | 132 |
| Crusher | 7.5 | 18.5 | 18.5 | 45 |
| Hoist | 2.2 | 3 | 4 | 4 |
| Feeder | 0.75 | 2.2 | 2.2 | 3 |
| Discharge valve | 2*0.75 | 2*0.75 | 2*1.1 | 2*1.1 |
NOTE: Capacity figures are based on general throughput of medium hardness materials. Actual performance may vary depending on feeding size, rock types and water content.
Installation & Service Process
Foundation Drawing
Within 3 days after signing
Professional engineers provide customized foundation drawings based on your site conditions.
Installation & Commissioning
10-15 days
Two experienced engineers provide on-site installation guidance and equipment commissioning.
Operator Training
2-3 days
Comprehensive training covering both theory and hands-on practice for your team.
After-Sales Support
24/7 Technical Support
- Video diagnosis within 2 hours
- Spare parts dispatched within 48 hours
- On-site engineer within 7 days (major countries)
Frequently Asked Questions
What materials are suitable for processing with an ultra‑fine powder grinding mill?
What are the main advantages of the HYM ultra‑fine powder grinding mill?
What fineness and capacity can this ultra‑fine grinding mill achieve?
How does the HYM ultra‑fine grinding mill work?
What is an HYM ultra‑fine powder grinding mill used for?
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