Concrete Floor Grinder
A planetary head grinder used for leveling and smoothing freshly poured or existing concrete floors in construction sites. It features multiple rotating grinding heads that work together to remove surface imperfections and create a level finish. This machine is classified under tariff item 8464.20.00 as a grinding machine for working concrete, a mineral material.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the machine is used for crushing or grinding concrete into aggregate rather than surface finishing
Machines for crushing or grinding mineral materials into powder or pulp are classified under heading 8474.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Verify that the machine's dust collection system meets Canadian environmental regulations for construction equipment
• Provide a clear description of the machine's function and specifications to the CBSA for accurate classification
• Check if the machine is subject to Canadian safety standards for construction machinery
Related Products under Tariff item 8464.20.00
Architectural Glass Corner Grinding Machine
A machine that grinds 45-degree mitred corners on large glass panels for frameless shower doors and facades. It uses diamond abrasive wheels to shape the glass edges precisely, ensuring a clean and accurate mitre joint. This machine is classified under tariff item 8464.20.00 as a grinding machine for cold working glass.
Asbestos-Cement Sheet Polisher
A wide-belt polishing machine used to finish asbestos-cement roofing and siding sheets to a uniform thickness. It operates by passing the sheets through abrasive belts that grind and polish the surface, ensuring consistent dimensions and a smooth finish. This machine is classified under tariff item 8464.20.00 as a polishing machine for working mineral materials.
Automotive Windshield Polishing Machine
A specialized polisher designed to remove scratches and restore clarity on laminated automotive safety glass. It uses rotating polishing pads with abrasive compounds to smooth the glass surface without damaging the laminate layer. This machine is classified under tariff item 8464.20.00 as a polishing machine for cold working glass.
Ceramic Tile Grinder
A bridge-style grinder designed for rectifying the edges and surfaces of ceramic tiles to precise dimensions after firing. It uses diamond abrasive wheels to grind the tile edges, ensuring uniform size and squareness. This machine is classified under tariff item 8464.20.00 as a grinding machine for working ceramics.
CNC Glass Edge Grinding Machine
A computer numerically controlled (CNC) machine that grinds and polishes the edges of flat glass sheets to precise specifications for architectural and automotive applications. It uses diamond abrasive wheels to shape the edge and then polishing wheels to achieve a smooth finish. This machine is classified under tariff item 8464.20.00 as a grinding and polishing machine for cold working glass.
CNC Granite Surface Grinder
A computer numerically controlled (CNC) machine designed for precision grinding of flat surfaces on granite slabs used in countertops and monuments. It uses a rotating grinding wheel to remove material and achieve a smooth, flat finish. This machine falls under tariff item 8464.20.00 as a grinding machine for working stone.