Two-for-One Twister TFO-800
Two-for-one (TFO) twister model TFO-800 for efficient doubling of polyester filament yarn, reducing production time by delivering two twists per spindle revolution. Widely used in denim and upholstery yarn manufacturing. HTS 8445.30.0090 as other textile twisting machine.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If equipped with final winding station dominance
Winding functionality primary shifts to 8445.40 textile winding machines.
If modified for semiconductor wafer fiber handling
Specialized cleanroom textile machines may fall under semiconductor apparatus per statistical notes.
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Import Tips & Compliance
• Highlight TFO mechanism in invoices; distinguishes from single twist (8445.20)
• Require manufacturer test certificates for twist uniformity
• Calculate duties on full system value including software/controls
Related Products under HTS 8445.30.00.90
Rotor Twisting Machine Model RT-500
Industrial rotor twisting machine designed for high-speed twisting of synthetic filament yarns like polyester or nylon into plied yarns. It features multiple spindles for doubling and twisting operations, producing uniform twisted yarn for weaving or knitting. Classified under HTS 8445.30.0090 as other textile doubling or twisting machines.
Ring Twisting Frame RTF-48
48-spindle ring twisting frame for worsted wool yarns, doubling and inserting S or Z twist for apparel fabrics. Features individual spindle drives for efficiency. Classified in 8445.30.0090 as other textile twisting machine.
Compact Yarn Twister CYT-200
Compact twister for small-batch doubling of fancy yarns like slub or bouclé from cotton blends. Suitable for boutique mills with servo-controlled twist insertion. HTS 8445.30.0090 for other twisting machines.
Servo-Controlled Doubling Machine SCD-150
Advanced servo-controlled doubler for precise tension in doubling acrylic yarns for knitwear. Digital controls allow programmable twist multipliers. Classified under 8445.30.0090 for other doubling machines.
High-Twist Sewing Thread Twister ST-600
Specialized twister for producing high-twist polyester sewing threads with 20+ tpm for industrial stitching. Features oil bath spindles for smooth operation. HTS 8445.30.0090 other twisting machines.
Multi-Ply Yarn Doubler MPD-400
Four-end multi-ply doubler for creating balanced plied yarns from spun cotton for ropes and webbing. Auto yarn piecing reduces downtime. Under HTS 8445.30.0090 as other doubling machine.