Saurer Textile Doubling Frame DF-1000

Saurer's DF-1000 doubling frame precisely merges multiple fine yarns into coarser doubled strands for subsequent twisting, ideal for worsted yarn production. It qualifies for HTS 8445.30.00 due to its dedicated doubling mechanism in textile yarn preparation. Includes digital speed synchronization.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
šŸ‡ØšŸ‡³ChinaFree+17.5%17.5%
šŸ‡²šŸ‡½MexicoFree+10.0%10%
šŸ‡ØšŸ‡¦CanadaFree+10.0%10%
šŸ‡©šŸ‡ŖGermanyFree+10.0%10%
šŸ‡ÆšŸ‡µJapanFree+10.0%10%

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.

8448.32.00Same rate: 17.5%

If performs auxiliary weaving preparation

Machinery for preparing yarns for weaving has separate heading.

8445.90.00.00Higher: 21.2% vs 17.5%

If imported as complete doubling machine set with accessories

Sets for textile machines classified under parts/accessories provisions.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

• Obtain manufacturer's declaration confirming textile-specific design to support classification

• Document energy efficiency ratings as some countries offer duty reductions for green machinery

Related Products under HTS 8445.30.00

Demco Textile Twisting Doubler TD-400

Demco TD-400 performs preliminary doubling before ring twisting, optimizing yarn balloon control. Fits HTS 8445.30.00 as dedicated textile doubling machinery. Servo motor precision.

Rieter Doubling Machine Model D30

The Rieter D30 is a high-speed textile doubling machine designed to combine two or more strands of yarn into a single doubled yarn, enhancing strength and uniformity for weaving applications. It falls under HTS 8445.30.00 as it specifically performs the doubling function on textile yarns. Features include automatic tension control and precise yarn guiding systems.

Murata Doubler Twister MATS-618

Murata's MATS-618 combines doubling and twisting operations for synthetic yarns, producing high-tenacity doubled yarns suitable for tire cords and seatbelts. Classified under HTS 8445.30.00 for its primary textile doubling capability. It offers high productivity with up to 618 spindles.

Toyoda TW Doubling Machine TW-118S

Toyoda's TW-118S is engineered for high-speed doubling of filament yarns, creating uniform doubled yarns for apparel and upholstery fabrics. Falls under HTS 8445.30.00 as a specialized textile doubling machine. Features oil bath lubrication and auto-doffing.

RIFA Ring Doubling Twister RDT-360

RIFA's RDT-360 ring doubling twister processes cotton and blends, doubling yarns before final twisting for balanced yarn structure. Classified in HTS 8445.30.00 for textile doubling operations. Compact design suits small-to-medium mills.

Volkmann Textile Yarn Doubler VDT-500

Volkmann VDT-500 doubles fine denier yarns for technical textiles like airbags and geotextiles, ensuring parallel yarn lay. HTS 8445.30.00 applies to this dedicated textile doubling apparatus. High precision guides prevent yarn breakage.