Ring Twisting Frame RTF-48
The Ring Twisting Frame RTF-48 is a 48-spindle ring twisting frame for worsted wool yarns, doubling and inserting S or Z twist for apparel fabrics. It features individual spindle drives for efficiency. This machine falls under tariff item 8445.30.00 as a textile doubling or twisting machine.
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 also performs spinning operations
Textile spinning machines are classified under 8445.20, which may apply if spinning is a primary function.
If the machine includes significant winding or reeling functions
Textile reeling or winding machines are classified under 8445.40, which may apply if winding is a primary function.
If the item is a part of the twisting frame
Parts of textile machinery are classified under 8448, which may apply if the item is a component.
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 classified as a twisting machine; if it also spins, consider 8445.20.00
• Verify if the individual spindle drives affect classification
• Keep documentation on the machine's principal function for customs
Related Products under Tariff item 8445.30.00
Compact Yarn Twister CYT-200
The Compact Yarn Twister CYT-200 is a compact twisting machine designed for small-batch production of fancy yarns such as slub or bouclé from cotton blends. It features servo-controlled twist insertion, making it suitable for boutique mills. This machine falls under tariff item 8445.30.00 as a textile doubling or twisting machine.
Demco Textile Twisting Doubler TD-400
The Demco Textile Twisting Doubler TD-400 is a dedicated machine that performs preliminary doubling of textile yarns before ring twisting, optimizing yarn balloon control. It is classified under tariff item 8445.30.00 as a textile doubling machine, essential for preparing yarns for subsequent twisting operations.
Digital Twist Multiplier DTM-1000
The Digital Twist Multiplier DTM-1000 is a computerized machine for variable twist insertion in viscose rayon yarns, primarily used for tire fabric production. It features real-time monitoring via a touchscreen interface. This machine is classified under tariff item 8445.30.00 as a textile doubling or twisting machine.
Direct Twister DTX-1200 for Nylon
The Direct Twister DTX-1200 for Nylon is a high-speed direct twister specialized for twisting nylon 6,6 filaments into textured yarn for tire cord production. It includes precision traverse winding for bobbins. This machine falls under tariff item 8445.30.00 as a textile doubling or twisting machine.
High-Twist Sewing Thread Twister ST-600
The High-Twist Sewing Thread Twister ST-600 is a specialized machine for producing high-twist polyester sewing threads with over 20 twists per meter for industrial stitching. It features oil bath spindles for smooth operation. This machine is classified under tariff item 8445.30.00 as a textile doubling or twisting machine.
LMW LR Doubling Frame Series 6
The LMW LR Doubling Frame Series 6 is a textile doubling machine that handles multiple yarn ends for roving doubling in ring spinning preparation. It qualifies under tariff item 8445.30.00 as a dedicated textile yarn doubling machine, featuring a pneumatic drafting system.