Ring Spinning Machine Lifter Rail
A guiding rail system for ring lifters in ring spinning frames, enabling precise vertical movement during doffing. Constructed from hardened steel, it is a principal part unique to spinning machinery of heading 84.45. This item is classified under tariff item 8448.39.00 as a part or accessory solely or principally used with machines of heading 84.45.
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 |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the lifter rail is presented as part of a complete spinning machine
Parts of machines of heading 84.45 are classified with the machine when presented together, per Section XVI note 2(b).
If the rail is specifically a card clothing or a similar working part
Card clothing and similar parts have their own subheading under 8448, which may apply if the rail's function is closer to those items.
If the rail is a general-purpose article of iron or steel wire
Articles of base metal that are not specifically machine parts may fall under Chapter 73, but only if not identifiable as a machine part.
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 lifter rail is declared as a part solely or principally for use with ring spinning machines of heading 84.45 to qualify under 8448.39.00
• Have technical documentation ready to prove its exclusive use, as the CBSA may request it
• Verify whether the rail is made of base metal, as parts of general use under Section XV note 2 may be excluded from this heading
Related Products under Tariff item 8448.39.00
Apron Drafting System for Woolen Spinning
Rubber apron drafting system components designed for short-staple woolen spinning machines, controlling fiber flow in the twisting zones. These parts are principally used with heading 8445 spinning equipment and are essential for maintaining consistent yarn quality during the drafting process.
Automatic Yarn Winding Splicer Knife Assembly
This precision knife assembly is designed for pneumatic splicers used in automatic yarn winders, cutting and joining yarn ends without manual intervention. Its tungsten carbide blades ensure durability and clean cuts, making it an essential part for winding machines under heading 84.45. As a part and accessory solely or principally used with these machines, it is classified under tariff item 8448.39.00.
Bobbin Holder Clamps for Doubling Twisters
Adjustable clamps used to secure supply bobbins in yarn doubling twisters, enabling precise twisting of plied yarns. These clamps are compatible only with heading 8445 doubling and twisting frames, making them dedicated parts for textile machinery.
Bobbin Holder for Ring Spinners
This spring-loaded bobbin holder mechanism is designed for ring spinning machines under heading 84.45, securing empty bobbins during doffing operations. It facilitates automated bobbin handling, improving efficiency. As a spinning accessory, it is classified under tariff item 8448.39.00.
Bobbin Winding Machine Yarn Stop Motion Sensor
This electronic sensor detects yarn breaks and automatically stops winding machines under heading 84.45 to prevent waste. It features optical detection technology suitable for fine yarns, ensuring precise monitoring during the winding process. As an auxiliary device for winding machinery, it is classified under tariff item 8448.39.00.
Drafting Roller for Cotton Doubling Machines
Hardened steel drafting rollers used in cotton doubling machines to control fiber alignment and tension before twisting. These rollers are exclusively compatible with heading 8445 doubling equipment for yarn production, ensuring precise fiber handling.