Sand Classifier Screw Conveyor from United States
Helical screw conveyor blades and shafts for spiral classifiers that separate sand from fines in aggregate washing operations. These parts agitate and transport mineral slurries during classification.
Duty Rate — United States → Canada
0%
Import Tips
• Declare these as parts of mineral separating or washing machinery under 8474.90.00
• Ensure they are not classified as conveyor parts of heading 84.28
• Provide the classifier model for verification