Toroidal Core Coil Winder
A toroidal core coil winder that winds wire uniformly around doughnut-shaped toroidal cores for inductors and transformers. It is classified under tariff item 8479.81.00 for its function treating metal wire through toroidal coil-winding operations.
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 winding non-metal materials
Machines for treating non-metal materials are classified elsewhere.
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
• Ensure the machine is designed specifically for toroidal winding
• Provide documentation of the machine's use in metal wire treatment
• Verify if the machine requires any electrical safety certifications
Related Products under Tariff item 8479.81.00
Automatic Transformer Coil Winder
An automatic transformer coil winder that layers enameled copper wire onto transformer cores with programmable tension control. It falls under tariff item 8479.81.00 as a machine for treating metal, specifically an electric wire coil-winder.
CNC Wire Coil Winding Machine
A CNC wire coil winding machine that winds copper or aluminum wire onto bobbins or cores to produce electric coils for motors and transformers. It is classified under tariff item 8479.81.00 as an electric wire coil-winder for treating metal.
High-Speed Bobbin Winding Machine
A high-speed bobbin winding machine that automatically transfers wound coils to bobbins for relay and solenoid production. It falls under tariff item 8479.81.00 as an electric wire coil-winder treating fine metal wires at high production rates.
Industrial Copper Strip Coil Winder
An industrial copper strip coil winder for winding wide copper strips into flat coils for busbars and commutators. It qualifies under tariff item 8479.81.00 as equipment treating broad metal strips through specialized coiling processes.
Layer Winding Machine for Power Coils
A heavy-duty layer winding machine for creating perfectly layered windings on large power transformer coils using thick metal conductors. It belongs to tariff item 8479.81.00 as an electric wire coil-winder specifically treating metal for heavy industrial use.
Manual Electric Motor Armature Winder
A manual electric motor armature winder for manually winding magnet wire onto motor armatures with adjustable guides and tensioners. It qualifies under tariff item 8479.81.00 as an electric wire coil-winder treating metal wire for electric motor production.