Mechanical size reduction in an integrated pulverizing unit.
Material is fed to the high-speed pulverizing chamber, where impact and cutting reduce the particle size. The powder is conveyed to the cyclone and bag collection stages for separation from the air stream.

| Item | Unit | 20B | 30B | 40B | 60B |
| Production Capacity | kg/h | 60–150 | 100–300 | 160–800 | 500–1500 |
| Main-Shaft Speed | r/min | 4500 | 3800 | 3400 | 2800 |
| Feed Particle Size | mm | 6 | 10 | 12 | 15 |
| Pulverized Particle Size | mesh | 60–150 | 60–120 | 60–120 | 60–120 |
| Pulverizer Motor Power | kW | 4 | 5.5 | 11 | 15 |
| Dust-Extraction Fan Power | kW | 1.5 | 1.5 | 1.5 | 2.2 |
| Weight | kg | 250 | 320 | 550 | 680 |
| Main-Unit Dimensions (L×W×H) | mm | 550×600×1250 | 600×700×1450 | 800×900×1550 | 1000×900×1680 |
| Complete-Unit Dimensions (L×W×H) | mm | 1100×600×1650 | 1200×650×1650 | 1350×700×1700 | 1550×1000×1750 |