Mechanical Ash Discharger Screw from United States
> A mechanical ash discharger screw is a helical screw conveyor for automatic ash removal from furnace bottoms, made of corrosion-resistant alloy. It is a part of mechanical ash dischargers of heading 84.16, which are similar appliances to mechanical stokers. As a part of such appliances, it is classified under tariff item 8416.90.00.
Duty Rate — United States → Canada
0%
Import Tips
• > Declare the screw as a part of mechanical ash dischargers, not as a general conveyor screw, by providing specs showing its design for furnace ash removal
• If the screw is imported with a drive shaft or bearings, declare them as part of the screw if integral
• Keep documentation of the furnace or stoker model to support the classification