Iron Ore Beneficiation Spiral Classifier Application:
This machine is the main equipment in mineral dressing plants, for grading ore pulp size. It is also used for dewatering and other works in sand washing. It’s divided to single spiral and double spirals; according the difference of spiral’s depth in overflow surface, it’s also divided to high weir type and sinking type.
 For different types and detailed specifications, please feel free to contact our company. Your any kind inquiry will be highly appreciated.

Model	Spiral diameter (mm)	Trough length (mm)	Spiral rotation speed (r/min)	Production capacity (t/d)		Motor power (kw<=)		Machine weight (t)
				Back to sand	Overfall	For driving	For lifting
FG7.5	750	5500	6-10	340-570	65	3.0	Manually	2.7
FG10	1000	6500	5.0-8.0	675-1080	110	5.5	Manually	4.43
FG12	1200	6500	5.0-8.0	1170-1870	155	5.5	1.5	8.7
FG15	1500	8400	4.0-6.0	1830-2740	235	7.5	2.2	12.5
FG20	2000	8400	4.0-6.0	3240-5400	400	11	2.8	20.5
FG24	2400	9210	3.6	4650-7450	580	15	3.0	25.6
FG30	3000	1250	3.2	11625	890	22	4.0	37.7
2FG12	1200	6500	5.0-8.0	2340-3740	310	5.5*2	1.5*2	14.0
2FG15	1500	8400	4-6.0	3660-5480	470	7.5*2	1.5*2	21.1
2FG20	2000	8400	3.0-5.5	7780-11800	800	11*2	2.8*2	36.5
2FG24	2400	9210	3.6	13600	1160	15*2	3*2	46.8
2FG30	3000	12500	2.0-3.2	14600-23400	1785	22*2	4*2	73.0