Texturing Machine Cooling Tube Assembly
Stainless steel tube arrays that cool twisted yarn after it exits the heating zone in texturing machines, preventing heat damage and setting the twist. These assemblies are designed for a specific cooling function within the texturing process. They are classified here as parts of machines of heading 84.44.
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 assembly is a standalone heat exchange unit not specific to texturing machines
Parts of heat exchange units are classified in heading 84.19 when not identifiable as textile machinery parts.
If the assembly is used in spinning or twisting machines other than texturing machines
Parts for other textile machinery in heading 84.45 are classified under subheading 8448.39.
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 cooling tube assembly is clearly designed for a texturing machine and not a generic heat exchanger
• Provide a detailed parts list and machine model compatibility information to the CBSA
• If the assembly includes valves or other fittings, verify whether those components are classified separately
Related Products under Tariff item 8448.20.00
Automatic Stop Motion Device
Electronic stop motion sensors for textile machines of heading 84.44 that halt operations upon thread breakage detection. They are auxiliary machinery for preventing production waste and are commonly used in high-speed spinning lines. This is a part or accessory suitable for use with machines of heading 84.44.
False Twist Spindle Assembly
A high-speed rotating spindle unit for false twist texturing processes, twisting synthetic filaments to create bulked yarns. It is an accessory part of texturing machines in heading 84.44. This item falls under tariff item 8448.20.00 as parts of machines of heading 84.44.
Filament Quench Air Spinneret Cabinet
A pressurized cabinet that encloses spinnerets and distributes quench air to cool freshly extruded man-made filaments. It ensures a uniform cooling profile for proper crystallization during filament production. This is a part or accessory of machines of heading 84.44, which cover extruding machines for man-made textile filaments.
Friction Twisting Disc Set
A matched set of ceramic friction discs used in false-twist texturing machines to impart crimp and bulk to synthetic yarns. Sold as a complete replacement set for a specific machine model, these discs are essential for maintaining yarn quality. They are classified here as parts and accessories suitable for use solely or principally with machines of heading 84.44.
Heald Frame Assembly for Textile Machinery
Precision heald frames and assemblies used in dobby mechanisms for warp control in weaving machines of heading 84.44. They are parts and accessories suitable for use with textile processing machinery. This item falls under tariff item 8448.20.00 as parts of machines of heading 84.44.
Jacquard Harness Assembly
Complex Jacquard harness systems with hooks and wires for pattern weaving on heading 84.44 machines. They are auxiliary machinery parts for intricate textile designs, enabling unlimited pattern control. This item falls under tariff item 8448.20.00 as parts of machines of heading 84.44.