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Automatic Stop Motion Device

An electronic stop motion device for textile machines of heading 84.44 that halts operations upon thread breakage detection. It is commonly used in high-speed spinning and drawing lines to prevent production waste. This is an auxiliary machine or a part suitable for use with machines of heading 84.44.

Import Duty Rates by Country of Origin

Origin CountryMFN TariffSurtaxesTotal Effective Rate
🇨🇳ChinaFree—Free
🇲🇽MexicoFree—Free
🇺🇸United StatesFree—Free
🇩🇪GermanyFree—Free
🇯🇵JapanFree—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.

8536.50.10Same rate: Free

If the device is a general electrical switch

Electrical switches for a general purpose may be classified under heading 85.36.

8448.49.00Same rate: Free

If used on weaving machines

Parts for weaving machines fall under a different subheading.

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

• Classify the stop motion device as auxiliary machinery for heading 84.44 machines, not as a general electronic sensor

• Provide documentation showing its specific use in textile filament processing

• Ensure the device is not classified under heading 85.36 for electrical switching apparatus

Related Products under Tariff item 8448.20.00

False Twist Spindle Assembly

A high-speed rotating spindle unit for false twist texturing processes, twisting synthetic filaments to create bulked yarns. It is an accessory part of texturing machines in heading 84.44. This falls under tariff item 8448.20.00 as parts of machines of heading 84.44.

Filament Quench Air Spinneret Cabinet

A pressurized cabinet that encloses spinnerets and distributes quench air to cool freshly extruded man-made filaments. It ensures a uniform cooling profile for proper crystallization of synthetic fibres. This is a part or accessory of machines of heading 84.44, which covers extruding machines for man-made textile filaments.

Heald Frame Assembly for Textile Machinery

Precision heald frames and assemblies used in dobby mechanisms for warp control in weaving machines of heading 84.44. They are essential for pattern weaving and are classified as parts and accessories suitable for use with textile machinery. This falls under tariff item 8448.20.00 as parts of machines of heading 84.44.

Jacquard Harness Assembly

Complex Jacquard harness systems with hooks and wires for pattern weaving on heading 84.44 machines. They enable unlimited pattern control in textile production. This is an auxiliary machine or part suitable for use with machines of heading 84.44.

Man-Made Filament Tension Sensor Guide

A ceramic guide with an integrated tension sensor used to monitor and control filament tension during high-speed drawing of synthetic textile filaments. It prevents yarn breaks and ensures a uniform draw ratio. This is a part or accessory suitable for use with machines of heading 84.44, which include drawing machines for man-made filaments.

Multifilament Yarn Traversing Guide

A servo-controlled traversing guide rail assembly used for uniform winding of multifilament synthetic yarns on take-up bobbins in drawing machines. It prevents ribboning and ensures consistent package density. This is a part or accessory of machines of heading 84.44, which include drawing machines for man-made filaments.