Runner wheel sand mill is suitable for mixing molding sand and core sand in foundry workshop. Doublestar sand mill a perfect sand mixing machine widely used in medium and small foundry factory. Also you can use it to mix powder and granular materials for chemical industry and construction materials for engineering industry.
Parameters of Sand Mill
| Technical Parameters of Sand Mill | |||||||||
| NO | Articles Models | SMA-1 | SMA-2 | SMA-3 | SMA-4 | SMA-5 | SMA-6 | SMA-7 | |
| 1 | Disk diameter | mm | ø2000 | ø1800 | ø1820 | ø1000 | ø1000 | ø2000 | ø1200 |
| 2 | Feeding amount | kg/s | 900 | 500-650 | 500 | 110 | 110 | 900 | 140 |
| 3 | Productivity | t/h | 20 | 15 | 10 | 1.5-2.5 | 1.5-2.5 | 20 | 2.8-4 |
| 4 | Motor power | kw | 37 | 22 | 15 | 4 | 4 | 37 | 5.5 |
| 5 | Rotational speed of main shaft | r/min | 34 | 36 | 34 | 44 | 44 | 34 | 35 |
| 6 | Compression force of single runner wheel | N | 0-9000 | 0-6000 | 0-3000 | 0-1100 | 0-1100 | 0-9000 | 0-1500 |
| 7 | Overall dimensions | mm | 3125× 2192 ×2995 | 1977× 1997 ×1800 | 2082×1882 ×1755 | 1024×1474 ×1370 | 1778×1024 ×1370 | 3125×2192 ×2865 | 1230×1230 ×1310 |
Technical Parameters of Rotor Type Sand Mill
| Item Model | SRM-1 | SRM-2 |
| Diameter of disk | ¢2000 | ¢2500 |
| Feeding amount of one time | 1500 | 3000 |
| Productivity | 40 | 90 |
| Power of scraping motor | 37 | 55 |
| Power of rotor-motor | 2*18.5 | 2*37 |
| Rotating speed of scraper | 34.5 | 26 |
| Rotating speed of rotor | 420 | 350 |



