What is HS code 846140 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
846140
Machine-tools; gear cutting, gear grinding or gear finishing machines, working by removing metal, sintered metal carbides or cermets
Heading 8461 — Machine-tools; for planing, shaping, slotting, broaching, gear cutting and grinding, finishing, sawing, cutting off and other tools working by removing metal, sintered metal carbides or cermets n.e.c.
Chapter 84: Nuclear reactors, boilers, machinery
Plain-language overview
Use HS-6 846140 when importing or exporting gear cutting, grinding, or finishing machines that work by removing metal. For example, a machine designed specifically for cutting gears from steel or other metals falls under this classification.
This subheading narrows down to machines that specifically handle gear production processes. In contrast, HS-6 846141 covers gear shaping machines, which are distinct in their operation and design, focusing on shaping rather than cutting.
When classifying gear finishing machines, consider whether the machine is designed for specific gear types or general use. For instance, machines that finish gears with precision grinding techniques are included here, while those that perform other metal removal tasks might fall under different headings.
Understanding the specific application of your machine is crucial. If your equipment is primarily used for cutting gears, it fits under this HS-6, whereas machines used for broader metal shaping may require a different classification.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
gear cutting machines · gear grinding equipment · metal removal tools · CNC gear machines · industrial gear finishing · precision gear manufacturing · automated gear production · gear shaping equipment · machinery for metalworking · gear manufacturing tools · sintered metal carbides · cermets in machinery · machine tools for gears · metalworking machines · gear production processes
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- CNC gear cutting machine for automotive parts
- Manual gear grinding machine for precision engineering
- Automated gear finishing system for mass production
- Vertical gear hobbing machine for manufacturing
- Horizontal gear shaping machine for industrial use
- Specialized gear cutting tool for aerospace applications
- High-speed gear grinding machine for large-scale operations
Common questions
Frequent classification questions with short practical guidance.
How to classify gear cutting machines?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Are gear grinding machines covered under HS-6 846140?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What types of machines fall under HS-6 846140?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Differences between gear cutting and gear shaping machines?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Can I use HS-6 846140 for CNC machines?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are examples of gear finishing machines?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How do I determine the right HS code for gear manufacturing equipment?
Match the product to the legal wording, then verify the final pick in your country tariff schedule before filing.
Related topics
Common real-world topics that come up during code comparison.
How to classify gear cutting machines for import?
Check the exact product specs and destination-country tariff notes before finalizing the code.
Examples of gear grinding machines under HS-6 846140
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What machinery is included in HS-6 846140?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Differences between HS-6 846140 and HS-6 846141
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Understanding gear finishing machines for customs
Check the exact product specs and destination-country tariff notes before finalizing the code.
Best practices for classifying gear manufacturing tools
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What to consider when classifying gear cutting equipment?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Guidelines for importing gear grinding machines
Check the exact product specs and destination-country tariff notes before finalizing the code.
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of machines are classified under HS-6 846140?
- HS-6 846140 includes gear cutting, grinding, and finishing machines that work by removing metal, specifically designed for gear production.
- Can I classify a CNC gear cutting machine under HS-6 846140?
- Yes, CNC gear cutting machines that focus on gear production are classified under HS-6 846140.
- What is the difference between HS-6 846140 and HS-6 846141?
- HS-6 846140 covers gear cutting and grinding machines, while HS-6 846141 is for gear shaping machines, which operate differently.
- Are there specific requirements for importing gear finishing machines?
- Yes, ensure your gear finishing machines meet any regulatory standards and documentation required for import under HS-6 846140.
- How do I know if my machine qualifies for HS-6 846140?
- If your machine is specifically designed for gear cutting, grinding, or finishing, it likely qualifies for HS-6 846140.
- What documentation do I need for HS-6 846140 machinery?
- You will need commercial invoices, packing lists, and possibly technical specifications to support your classification under HS-6 846140.
- Can I use HS-6 846140 for machines that work with materials other than metal?
- No, HS-6 846140 specifically covers machines that remove metal, so machines working with other materials should be classified differently.
- What are common applications for machines classified under HS-6 846140?
- Common applications include automotive parts manufacturing, aerospace components, and precision engineering tasks.
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