Spiral classifier for mineral beneficiationMain features of spiral classifier for ore:
 1.Adjustable weirs
 2.Sealed, submerged bearing
 3.Optional automatic lubrication system
 4.Rigid tank and substructure
 5.Wide choice of tank design
 6.Overflow collection box
 7.Wide range of industries serviced
 8.Single spiral range from 300 mm to 2 200 mm
 9.Duplex spiral models 1 500 mm and 2 200 mm
 
Main benefits of spiral classifier for ore  :
1.Energy saving
 2.Heavy duty, rugged construction
 3.Powerful self-contained spiral lifting device
 4.Continuous spiral raking
 5.Optimal particle size range 800 to 75 microns