Other
Auxiliary machinery for use with machines of heading 84.44, 84.45, 84.46 or 84.47 (for example, dobbies, Jacquards, automatic stop motions, shuttle changing mechanisms); parts and accessories suitable for use solely or principally with the machines of this heading or of heading 84.44, 84.45, 84.46 or 84.47 (for example, spindles and spindle flyers, card clothing, combs, extruding nipples, shuttles, healds and heald-frames, hosiery needles). > Parts and accessories of machines of heading 84.45 or of their auxiliary machinery: > Other > Other
Duty Rate (from China)
Subheadings
Products classified under Tariff item 8448.3
Flexible Rubber Card Clothing for Wool Carding
Flexible rubber card clothing with embedded teeth, designed for wool carding machines of heading 8445. The rubber foundation allows gentle fiber handling, preventing damage to delicate wool fibers while conforming to cylinder surfaces. This product is a part or accessory suitable for use solely or principally with carding machines, falling under tariff item 8448.31.00.
8448.31.00Foundationless Card Wire Points for Cylinder Cards
Individual card wire points or needles without a backing foundation, intended for direct mounting on carding cylinders of machines in heading 8445. These precision wires ensure parallel orientation for efficient fiber parallelization. As they are parts suitable for use solely or principally with carding machines, they fall under tariff item 8448.31.00.
8448.31.00Full Cylinder Card Clothing Sets for Trützschler Cards
Complete sets of card clothing sized for Trützschler high-production carding cylinders (heading 8445), featuring diamond-patterned wire implantation. These sets are pre-fitted for quick replacement to minimize downtime in textile mills. As card clothing, they are classified under tariff item 8448.31.00.
8448.31.00High-Speed Doffer Card Clothing for Rieter Cards
Specialized card clothing for doffer rolls in Rieter high-performance carding lines (heading 8445), engineered for fiber stripping at speeds over 1200 m/min. The robust wire configuration handles cotton waste recycling effectively. This product is card clothing, classified under tariff item 8448.31.00.
8448.31.00Metallic Card Clothing for Cotton Carding Machines
Metallic card clothing consisting of flexible metal wires or teeth mounted on a foundation, designed specifically for carding machines under heading 8445 used in cotton fiber processing. It aligns and separates fibers by passing them between moving surfaces. As card clothing, it falls under tariff item 8448.31.00.
8448.31.00Semi-Metallic Card Clothing Strips for Licker-In Rollers
Pre-cut semi-metallic card clothing strips designed for licker-in rollers in flat-top carding machines under heading 8445. These strips feature a blend of metal and synthetic foundations for optimal fiber transfer and durability. As card clothing, they are classified under tariff item 8448.31.00.
8448.31.00Stationary Flat Card Clothing for Worker Flats
Card clothing strips for stationary flats and worker flats in classic carding machines under heading 8445, featuring flexible foundations for multi-directional fiber working. These are essential for parallelization in worsted spinning processes. As card clothing, they fall under tariff item 8448.31.00.
8448.31.00Synthetic Fiber Card Clothing for Man-Made Staple
Card clothing with synthetic polymer wires on a rubber foundation, optimized for man-made staple fibers in carding machines of heading 8445. Low-friction synthetic teeth reduce fiber damage during high-speed processing of polyester and similar materials. This product is card clothing, classified under tariff item 8448.31.00.
8448.32.00Bale Opener Plucker for Carding Lines
An automated bale opener plucker that tears apart compressed fiber bales and feeds loosened material to carding machines via pneumatic transport. It is designed exclusively for use with textile fiber preparation machinery of heading 84.45, making it a part or accessory of such machines. This product falls under tariff item 8448.32.00 as it is a part of machines for preparing textile fibers, other than card clothing.
8448.32.00Card Feed Lattice Regulator
A precision regulator that controls the speed and tension of fiber lattice delivery to carding machines, ensuring uniform web formation. It consists of mechanical rollers and sensors that maintain consistent fiber flow. This product is a part of machines for preparing textile fibers, falling under tariff item 8448.32.00.
8448.32.00Cotton Fiber Opener Machine
A machine designed to open and separate compressed cotton fibers prior to carding, used exclusively with textile carding machines under heading 84.45. It features rotating beaters and grids to gently disentangle fibers without damage. This product is a part of machines for preparing textile fibers, falling under tariff item 8448.32.00.
8448.32.00Cotton Gin Auto-Feeder Drive Gearbox
A gearbox assembly powering the automatic feeder mechanism in modern cotton gins under heading 84.45. It ensures continuous cotton flow into ginning stands and is a principal auxiliary machinery part. This product is a part of machines for preparing textile fibers, falling under tariff item 8448.32.00.
8448.32.00Cotton Gin Brush Roll for Lint Cleaning
A rotating brush roll component that sweeps remaining trash from cotton lint in the cleaning section of cotton gin machines. It is designed exclusively for use with heading 84.45 cotton gins to improve fiber quality. This product is a part of machines for preparing textile fibers, falling under tariff item 8448.32.00.
8448.32.00Cotton Gin Huller Rib and Knife Assembly
An adjustable rib and knife set used in cotton gin hullers to crack cotton hulls and separate lint from seeds. It is a principal accessory for heading 84.45 ginning machines, critical for initial fiber liberation. This product is a part of machines for preparing textile fibers, falling under tariff item 8448.32.00.
8448.32.00Cotton Gin Lint Cleaner Saw Cylinder
A rotating cylinder fitted with circular saw blades used in cotton gins to clean foreign matter from lint after seed removal. It is an essential accessory for machines of heading 84.45, specifically cotton gins, ensuring high-quality fiber. This product is a part of machines for preparing textile fibers, falling under tariff item 8448.32.00.
8448.32.00Cotton Gin Moisture Restoration Humidifier Nozzle
A specialized nozzle array for injecting steam or water into cotton lint post-ginning to restore moisture. It is an accessory for heading 84.45 cotton gins, maintaining fiber quality. This product is a part of machines for preparing textile fibers, falling under tariff item 8448.32.00.
8448.32.00Cotton Gin Pressure Roller for Seed Control
A heavy-duty pressure roller that compresses cotton against seed rolls to efficiently extract lint in ginning. It is an exclusive part for cotton gin machines of heading 84.45, optimizing seed-lint separation. This product is a part of machines for preparing textile fibers, falling under tariff item 8448.32.00.
8448.32.00Cotton Gin Seed Roller Assembly
An assembly consisting of cylindrical rollers designed to grip and remove seeds from cotton lint in cotton gin machines classified under heading 84.45. It is a principal part used solely with cotton gins for the cleaning of cotton fibers. This product is a part of machines for preparing textile fibers, falling under tariff item 8448.32.00.
8448.32.00Fiber Waste Extractor for Cards
A high-vacuum extractor system that removes short fibers and dust from carding machine output, mounted directly on fiber prep lines. It includes cyclone separators and filter bags to clean the fiber web. This product is a part of machines for preparing textile fibers, falling under tariff item 8448.32.00.
8448.32.00Synthetic Fiber Hopper Feeder
An automated hopper feeder that evenly meters polyester or acrylic staple fibers into carding machines, preventing clumping. It includes vibrating trays and sensors for precise feed control. This product is a part of machines for preparing textile fibers, falling under tariff item 8448.32.00.
8448.32.00Wool Fiber Scutcher
An auxiliary scutching machine that beats and cleans wool fibers to remove impurities before feeding into carding equipment. It is essential for preparing greasy wool slivers with controlled dust extraction systems. This product is a part of machines for preparing textile fibers, falling under tariff item 8448.32.00.
8448.33.00Brass Ring Traveler for Wool Spinning
A brass ring traveler designed for woolen yarn ring spinning, featuring a self-lubricating flange to reduce friction and resist corrosion in humid mill environments. It is a consumable accessory that clips onto the spinning ring and guides the yarn during twisting, making it integral to the operation of wool spinning frames under heading 84.45.
8448.33.00Ceramic-Coated Spinning Ring
A spinning ring with a ceramic coating designed to reduce friction in high-speed polyester spinning, extending ring life significantly compared to standard steel rings. It is a critical component of ring spinning frames under heading 84.45, guiding the traveler during yarn twisting, and is adapted specifically for synthetic fiber processing.
8448.33.00Cotton Ring Spinning Traveler
A small wire clip-on traveler used on ring spinning rings, optimized for cotton yarns up to 30s Ne count to enable high-speed yarn winding. It is a consumable accessory that attaches to the spinning ring and guides the yarn during twisting, making it essential for cotton spinning frames under heading 84.45.
8448.33.00High-Speed Synthetic Yarn Spindle
A lightweight spindle rated for over 20,000 RPM in synthetic polyester yarn ring spinning, including a tension device for uniform winding. It is a precision component of ring spinning frames under heading 84.45, designed exclusively for use in textile ring frames to twist and wind yarn.
8448.33.00Nylon Ring Traveler Clip
A lightweight nylon traveler clip designed for delicate filament yarn spinning, which clips onto spinning rings and reduces yarn breaks by 20%. It is a consumable accessory for ring spinning frames under heading 84.45, specifically adapted for handling fragile synthetic filaments.
8448.33.00Precision Ground Textile Spindle
A precision-ground textile spindle with a tolerance of 0.001mm, designed for compact spinning systems like the Rieter G38, and includes a magnetic brake. It is a high-precision component of ring spinning frames under heading 84.45, ensuring accurate yarn twisting and winding.
8448.33.00Ring Spinning Machine Spindle
A precision-engineered spindle designed for ring spinning machines under heading 84.45, used to twist and wind yarn onto bobbins during cotton or synthetic fiber spinning. It is a dedicated part of the spinning frame, ensuring consistent yarn quality and high-speed operation.
8448.33.00Roving Frame Spindle Flyer
A spindle flyer mechanism for roving frames (speed frames under heading 84.45), which drafts and twists roving before ring spinning. It is a critical component of the roving process, ensuring proper fiber alignment and twist insertion, and is specifically classified as a spindle flyer for auxiliary machinery.
8448.33.00Spindle Flyer Assembly
A spindle flyer assembly attached to ring spinning spindles, which guides the yarn traveler and flyer during twisting in worsted yarn production. It is a rotating component that ensures proper yarn path and tension, making it an essential accessory for worsted spinning frames under heading 84.45.
8448.33.00Steel Spinning Ring
A durable steel ring mounted on ring spinning frames to guide the traveler during yarn twisting, typically 40-50mm in diameter for worsted spinning. It is a principal part of heading 84.45 machines, providing a smooth surface for the traveler to reduce friction and ensure consistent yarn quality.
8448.39.00Apron 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.
8448.39.00Automatic 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.
8448.39.00Bobbin 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.
8448.39.00Bobbin 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.
8448.39.00Bobbin 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.
8448.39.00Drafting 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.
8448.39.00False Twist Attachment for Textured Yarn Spinners
Heater-equipped false twist attachment for producing textured synthetic yarns in specialized spinning machines. This attachment is principally compatible with heading 8445 draw-twisting equipment, enabling the creation of textured yarns with specific properties.
8448.39.00Fiber Control Top Roller for Spinning Draft Zones
Weighted top roller with fiber control grooves for spinning machine draft zones, optimizing staple fiber drafting before twisting. This roller is principally for heading 8445 ring spinning frames, ensuring even fiber distribution and yarn quality.
8448.39.00Heddle Frame for Spinning Preparation
This adjustable heald frame assembly is used in spinning preparatory machines under heading 84.45 to control warp yarn separation during fiber alignment. It is an accessory principally for spinning equipment, ensuring precise yarn handling. As a part of spinning machinery, it is classified under tariff item 8448.39.00.
8448.39.00Ply Twisting Balloon Control Rings
Specialized rings controlling yarn balloon shape during high-speed ply twisting operations in doubling machines. These rings are exclusively used with heading 8445 twisting equipment for plied yarns, ensuring stable yarn formation.
8448.39.00Pneumatic Yarn Stop Motion for Spinning
This pneumatic sensor activates spindle stop on yarn break in ring spinning machines under heading 84.45, offering quick response for minimal waste. It is an auxiliary part for spinning equipment, ensuring efficient operation. As a spinning auxiliary part, it is classified under tariff item 8448.39.00.
8448.39.00Precision Yarn Winding Counter Roller
This precision counter roller tracks yarn length during winding operations on machines of heading 84.45, offering micron-level accuracy. Its hardened steel construction prevents slippage, ensuring reliable measurement in high-speed environments. As a dedicated part of winding machinery, it is classified under tariff item 8448.39.00.
8448.39.00Reeling Machine Tension Brake Roller
This specialized brake roller maintains consistent yarn tension during high-speed reeling operations on machines of heading 84.45. Its durable ceramic coating minimizes fiber damage, enhancing product quality. As a part of reeling machinery, it is classified under tariff item 8448.39.00.
8448.39.00Reel Stand Unwinding Arm Assembly
This adjustable arm assembly feeds yarn from supply reels into winding machines of heading 84.45, providing smooth unwinding tension control. It is specifically designed for winding systems, ensuring efficient yarn transfer. As a part of winding machinery, it is classified under tariff item 8448.39.00.
8448.39.00Ring Rail Weight for Spinners
This counterweight system for ring rails in ring spinning frames under heading 84.45 provides smooth traverse motion, ensuring precision in spinning operations. It is precision-balanced for vibration-free performance. As a principal part of spinning machinery, it is classified under tariff item 8448.39.00.
8448.39.00Ring Spinning Machine Drafting Roller
This rubber-coated steel roller is used in the drafting zone of ring spinning frames under heading 84.45 to control fiber drafting and attenuation before twisting. Its design ensures even fiber handling, improving yarn quality. As a part suitable principally for spinning machines, it is classified under tariff item 8448.39.00.
8448.39.00Ring 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.
8448.39.00Ring Traveller for Textile Spinning
A high-speed steel traveller ring that revolves around the spinning ring in ring spinning frames to impart twist to yarn. This part is unique to spinning machines of heading 84.45 and is essential for yarn formation. It is classified under tariff item 8448.39.00 as a part or accessory solely or principally used with such machines.
8448.39.00Rotor Bearing Kit for Open-End Rotors
High-precision bearing kit for open-end spinning rotors, supporting ultra-high-speed twisting without vibration. This kit is exclusively for heading 8445 open-end spinning machines producing cotton yarns, ensuring reliable operation.
8448.39.00Spindle Assembly for Ring Spinning Machines
This spindle assembly is a key component in ring spinning machines used to twist and wind fibers into yarn during the spinning process. It fits exclusively with machines of heading 8445, enabling high-speed rotation for efficient yarn production.
8448.39.00Spindle Flyer for Wool Spinning Frames
A spindle flyer designed for worsted wool spinning frames, facilitating the twisting and drafting of wool fibers into yarn. It is an essential accessory for doubling and twisting operations in heading 8445 machines, ensuring precise fiber control.
8448.39.00Spinning Drafting Apron
A synthetic rubber apron used in drafting zones of ring spinning machines to grip and advance fibers evenly. This apron is a consumable part exclusively for spinning machinery of heading 84.45. It is classified under tariff item 8448.39.00 as a part or accessory solely or principally used with such machines.
8448.39.00Spinning Frame Separator Plate
A precision-machined metal plate separating spindles in ring spinning frames to prevent yarn balloon interference. This accessory is solely for use with spinning machinery of heading 84.45. It is classified under tariff item 8448.39.00 as a part or accessory solely or principally used with such machines.
8448.39.00Spinning Frame Tension Device
An adjustable tension pulley assembly for ring spinning machines, maintaining consistent balloon control during yarn production. This device is designed solely for spinning machinery of heading 84.45. It is classified under tariff item 8448.39.00 as a part or accessory solely or principally used with such machines.
8448.39.00Spinning Machine Cradle Assembly
A traveller and ring cradle unit for ring spinning frames, holding the ring and traveller system to ensure precise yarn guidance. This assembly is exclusively for spinning machinery of heading 84.45. It is classified under tariff item 8448.39.00 as a part or accessory solely or principally used with such machines.
8448.39.00Spinning Machine Top Arm Drafting Assembly
A weighted top arm with cots and clearers for ring spinning machine drafting systems, controlling fiber flow and parallelism. This assembly is exclusively for spinning machinery of heading 84.45. It is classified under tariff item 8448.39.00 as a part or accessory solely or principally used with such machines.
8448.39.00Spinning Machine Top Arm Weighting System
Pneumatic top arm weighting system maintaining consistent draft pressure in ring spinning machines. This system is integral to heading 8445 spinning frames for yarn quality control, ensuring uniform fiber drafting and tension.
8448.39.00Spinning Machine Yarn Clearer
A mechanical yarn clearer device attached to ring spinning frames to remove yarn faults during production. This device is solely suitable for spinning quality control on machines of heading 84.45. It is classified under tariff item 8448.39.00 as a part or accessory solely or principally used with such machines.
8448.39.00Tension Device for Open-End Spinning Machines
Adjustable tension control device for rotor spinning (open-end) machines, regulating yarn tension during high-speed twisting. This device is tailored for modern heading 8445 spinning frames producing staple yarns, ensuring consistent quality.