Production Capacity20-1410t/d
Processing Materials: iron ore, copper ore, gold ore, zinc ore,etx
1.The spiral classifier manufactured by our company adopts advanced technology.
2.It is divided into single spiral classifier and double spiral classifier.
3.There are two types of spiral classifier.
1.)High weir single or double type:It's mainly used for the separator of ores with particle size between 0.83-0.15mm.
2.)Immersed single or double type:It is mainly applied to the separator of ores with particle size between 0.15-0.07mm.


1.Energy saving.
2.Adjustable particle size.
3.Applicable for wide range of industries.
4.Simple to control the purity of ore sand.
5.Compact structure and reliable operation.
6.Easy to maintain and low repair rate for adopting tile lining.
7.Concise operation for adopting the technology of inverter control.

| Model | Spiral Diameter (mm) |
Spiral rotate speed (r/min) |
| FG-3 | 300 | 12-30 |
| FG-5 | 500 | 8-12.5 |
| FG-7 | 750 | 6-10 |
| FG-10 | 1000 | 5-8 |
| FC-10 | ||
| FG-12 | 1200 | 4-6 |
| FC-12 | ||
| 2FG-12 | ||
| 2FC-12 | ||
| FG-15 | 1500 | 4-6 |
| FC-15 | ||
| 2FG-15 | ||
| 2FC-15 | ||
| FG-20 | 2000 | 3.6-5.5 |
| FC-20 | ||
| 2FG-20 | ||
| 2FC-20 | ||
| FG-24 | 2400 | 3.67 |
| FC-24 | ||
| 2FG-24 | ||
| 2FC-24 | ||
| 2FG-30 | 3000 | 3.2 |
| 2FC-30 |