{
  "summary": "HS code 8477.51 covers other machinery for moulding or otherwise forming, for moulding or retreading pneumatic tyres or for moulding or otherwise forming inner tubes. It sits in heading 84.77 (machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this Chapter) in chapter 84 (nuclear reactors, boilers, machinery and mechanical appliances; parts thereof). Other goods of heading 84.77 are classified under 8477.10 (injection-moulding machines), 8477.20 (extruders), 8477.30 (blow moulding machines), 8477.40 (vacuum moulding machines or other thermoforming machines) and 3 others. National tariff lines under 8477.51 are live on border.bot for the United States (2 lines, also used by 1 other country).",
  "updatedAt": "2026-10-11",
  "facts": [
    {
      "label": "HS code",
      "value": "8477.51",
      "source": "border.bot release GLOBAL:hs #2"
    },
    {
      "label": "Covers",
      "value": "Other machinery for moulding or otherwise forming, for moulding or retreading pneumatic tyres or for moulding or otherwise forming inner tubes",
      "source": "border.bot release GLOBAL:hs #2"
    },
    {
      "label": "Heading",
      "value": "84.77: Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this Chapter",
      "source": "border.bot release GLOBAL:hs #2",
      "url": "https://border.bot/hs-codes/8477"
    },
    {
      "label": "Chapter",
      "value": "84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof",
      "source": "border.bot release GLOBAL:hs #2",
      "url": "https://border.bot/hs-codes/84"
    },
    {
      "label": "Edition",
      "value": "HS2022",
      "source": "border.bot release GLOBAL:hs #2"
    },
    {
      "label": "Duty in the United States",
      "value": "See its 2 lines",
      "source": null,
      "url": "https://border.bot/countries/united-states/hs-codes/847751"
    }
  ],
  "faq": [
    {
      "question": "What does HS code 8477.51 cover?",
      "answer": "HS code 8477.51 covers other machinery for moulding or otherwise forming, for moulding or retreading pneumatic tyres or for moulding or otherwise forming inner tubes."
    },
    {
      "question": "Which heading and chapter is HS code 8477.51 in?",
      "answer": "HS code 8477.51 is in heading 84.77 (machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this Chapter) in chapter 84 (nuclear reactors, boilers, machinery and mechanical appliances; parts thereof)."
    },
    {
      "question": "Where are goods of heading 84.77 classified when 8477.51 doesn’t fit?",
      "answer": "Other goods of heading 84.77 are classified under 8477.10 (injection-moulding machines), 8477.20 (extruders), 8477.30 (blow moulding machines), 8477.40 (vacuum moulding machines or other thermoforming machines) and 3 others."
    },
    {
      "question": "Which countries’ tariffs list national lines under HS code 8477.51?",
      "answer": "National tariff lines under 8477.51 are live on border.bot for the United States (2 lines, also used by 1 other country)."
    }
  ],
  "sections": [
    {
      "id": "covers",
      "title": "What this code covers",
      "text": [
        "HS code 8477.51 covers other machinery for moulding or otherwise forming, for moulding or retreading pneumatic tyres or for moulding or otherwise forming inner tubes.",
        "The legal text of the subheading is “Other machinery for moulding or otherwise forming: For moulding or retreading pneumatic tyres or for moulding or otherwise forming inner tubes”, read under “Other machinery for moulding or otherwise forming”, in HS2022."
      ]
    },
    {
      "id": "not-covered",
      "title": "What it doesn’t cover",
      "text": [
        "Other goods of heading 84.77 are classified under 8477.10 (injection-moulding machines), 8477.20 (extruders), 8477.30 (blow moulding machines), 8477.40 (vacuum moulding machines or other thermoforming machines) and 3 others."
      ]
    },
    {
      "id": "structure",
      "title": "How it is structured",
      "text": [
        "8477.51 is a six-digit subheading. Its first two digits, 84, are the chapter; the first four, 8477, are heading 84.77; the last two, 51, identify the subheading within the heading.",
        "Countries add their own digits after these six for their national tariff lines."
      ]
    },
    {
      "id": "other-countries",
      "title": "In other countries",
      "text": [
        "National tariff lines under 8477.51 are live on border.bot for the United States (2 lines, also used by 1 other country)."
      ]
    },
    {
      "id": "sources",
      "title": "Sources and updates",
      "text": [
        "The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.",
        "This page was last updated on 11 October 2026.",
        "Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling."
      ]
    }
  ],
  "data": {
    "type": "hs-subheading",
    "edition": "HS2022",
    "chapter": {
      "code": "84",
      "description": "Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof"
    },
    "heading": {
      "code": "8477",
      "description": "Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this Chapter"
    },
    "subheading": {
      "code": "847751",
      "description": "Other machinery for moulding or otherwise forming: For moulding or retreading pneumatic tyres or for moulding or otherwise forming inner tubes",
      "levels": [
        "Other machinery for moulding or otherwise forming",
        "For moulding or retreading pneumatic tyres or for moulding or otherwise forming inner tubes"
      ],
      "english": null,
      "keywords": []
    },
    "siblings": [
      {
        "code": "847710",
        "description": "Injection-moulding machines"
      },
      {
        "code": "847720",
        "description": "Extruders"
      },
      {
        "code": "847730",
        "description": "Blow moulding machines"
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      {
        "code": "847740",
        "description": "Vacuum moulding machines and other thermoforming machines"
      },
      {
        "code": "847759",
        "description": "Other machinery for moulding or otherwise forming: Other"
      },
      {
        "code": "847780",
        "description": "Other machinery"
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      {
        "code": "847790",
        "description": "Parts"
      }
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        "name": "United States",
        "slug": "united-states",
        "lines": 2,
        "members": 1
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    ],
    "provenance": [
      {
        "dataset": "GLOBAL:hs",
        "country": "GLOBAL",
        "kind": "hs",
        "seq": 2,
        "version": "mytraddal hs2022.csv (HS 2022)",
        "liveAt": "2026-10-11T06:04:17.693Z",
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  "code": "847751",
  "attribution": "border.bot tariff reference (border.bot), compiled from the official publishers named on each page.",
  "terms": "https://border.bot/legal/terms",
  "notice": "Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.",
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