Spiral chute, a new gravity separation machine, applicable to processing iron, tin, tungsten, tantalum, niobium, gold, coal and other metal separation from particle size 0.6mm to 0.05mm.
It has been used in to enrichment the particle size 0.3-0.02 millimeters fine grain like iron, tin, chromite, ilmenite, tungsten, zinc, tantalum-niobium, gold, coal, monazite, rutile, zircon and other low-grade ores. The non-metallic minerals which have a big enough specific gravity difference.
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Technical parameters
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Model
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5LL-1500
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5LL-1200
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5LL-900
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5LL-600
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5LL-400
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Outside
dia(mm)
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1500
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1200
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900
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600
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400
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Pitch(mm)
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540/720
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900/720/540
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675/540/405
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450/360/270
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240/180
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Pitch Dia
Ratio
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0.75/0.6/0.45
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0.75/0.6/0.45
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0.75/0.6/0.45
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0.75/0.6/0.45
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0.6/0.45
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Lateral slope
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9
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9
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9
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9
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9
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Maximum starts
per column
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4-2
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4-2
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4-2
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3
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2
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Feeding
Size(mm)
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0.3-0.02
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0.3-0.03
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0.3-0.03
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0.2-0.02
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0.2-0.02
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Feeding
Density(%)
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25-55
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25-55
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25-55
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25-55
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25-55
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Capacity(T/H)
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8-6
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4-6
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2-3
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0.8-1.2
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0.15-0.2
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External size
(mm)
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Length
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1560
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1360
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1060
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700
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460
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Width
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1560
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1360
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1060
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700
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460
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Height
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5230
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5230
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4000
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2600
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1500
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Weight (Kg)
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800
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600
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400
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150
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50
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