Description of gravity concentrator spiral chute:
The product is made of the chlorine plastic, the advantage is light, moisture proof, anti-rust, corrosion proof, properly suitable for the changing of the feeding size and chrome, granularity, grade,

Working principle of gravity concentrator spiral chute:
Spirals are gravity concentrators and separate minerals of different specific gravity according to their relative movement in response to gravity, centrifugal force and other forces in the fluid medium.
 

Model		5LL-1500	5LL-1200	5LL-900	5LL-600	5LL-400
Outside dia (mm)		1500	1200	900	600	400
pitch (mm)		540, 720	900, 720, 540	675, 540, 405	450, 360, 270	240, 180
Pitch Dia Ratio		0.75, 0.6, 0.45	0.75, 0.6, 0.45	0.75, 0.6, 0.45	0.75, 0.6, 0.45	0.6, 0.45
Lateral slope		9°	9°	9°	9°	9°
Maximum starts per column		4-2	4-2	4-2	2	2
Feeding Size (mm)		0.3-0.02	0.3-0.03	0.3-0.03	0.2-0.02	0.2-0.02
Feeding Density(%)		25-55	25-55	25-55	25-55	25-55
Capacity (T/H)		8-6	4-6	2-3	0.8-1.2	0.15-0.2
External Size	Length (mm)	1560	1360	1060	700	460
	Width (mm)	1560	1360	1060	700	460
	Height (mm)	5230	5230	4000	2600	1500
Weight (Kg)		800	600	400	150	50