Loom Harness Driving Shafts
Loom harness driving shafts transmit motion from the dobby or Jacquard mechanism to the heald frames, ensuring synchronized lifting of warp yarns during weaving. These precision-machined shafts are made of hardened steel to withstand millions of weave cycles and are essential parts of weaving machines. They are classified under this tariff item as parts of weaving machines or their auxiliary machinery.
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 shafts are general-purpose transmission shafts not specific to looms
This subheading covers transmission shafts for general machinery, which would apply if the shafts are not solely for weaving machines.
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
• Declare the shafts as parts of weaving machines and provide drawings showing their specific function in the loom's harness system
• Ensure the shafts are not classified as general transmission shafts (heading 84.83)
• Keep records of the loom model they are designed for to support the classification
Related Products under Tariff item 8448.49.00
Aluminum Air-Jet Loom Shuttle
This is a precision aluminum shuttle designed for air-jet weaving machines, where it is used for pneumatic weft insertion. It is a part or accessory suitable for use solely or principally with weaving machines (looms) of heading 84.46, and is therefore classified under tariff item 8448.49.00.
Automatic Warp Stop Motion Device
This is an automatic warp stop motion device that detects broken warp threads and immediately stops the loom to prevent fabric defects. It is a part or accessory suitable for use solely or principally with weaving machines (looms) of heading 84.46, and is therefore classified under tariff item 8448.49.00.
Brass Gripper Weaving Machine Shuttle
This is a brass gripper shuttle used in rapier looms, featuring a precise yarn gripping mechanism for weft insertion. It is a part or accessory suitable for use solely or principally with weaving machines (looms) of heading 84.46, and is therefore classified under tariff item 8448.49.00.
Carbon Fiber Composite Weaving Shuttle
This is a high-strength carbon fiber composite shuttle for advanced weaving looms, offering reduced weight and corrosion resistance. It is a part or accessory suitable for use solely or principally with weaving machines (looms) of heading 84.46, and is therefore classified under tariff item 8448.49.00.
Ceramic-Coated Projectile Loom Shuttle
This is an advanced shuttle with a ceramic coating for projectile weaving looms, reducing friction and extending life in high-volume production. It is a part or accessory suitable for use solely or principally with weaving machines (looms) of heading 84.46, and is therefore classified under tariff item 8448.49.00.
Dobby Mechanism for Weaving Looms
This is a dobby mechanism, an auxiliary device used with weaving machines (looms) of heading 84.46 to control harness movement for creating complex weave patterns. It is classified under tariff item 8448.49.00 as auxiliary machinery for weaving machines.