Brazil NCM · 8-digit subitem

NCM 8430.39.10 – Non-self-propelled coal or rock cutters

NCM 8430.39.10 (also written 84303910) is Brazil's code for non-self-propelled coal or rock cutters. Its first 6 digits are HS code 8430.39.

Official description of NCM 8430.39.10

PortuguêsOfficial
Cortadores de carvão ou de rocha
EnglishUnofficial translation

Coal or rock cutters

Nomenclatura Comum do Mercosul (Siscomex). Updated Oct 2026 · In force since Apr 2022 (Res Gecex 272/2021).

How to read NCM 8430.39.10

84Chapter 30Heading 39Subheading

HS code 8430.39
Same in every country

1Item 0Subitem

Added by Mercosur
Brazil, Argentina, Paraguay, Uruguay

The first 6 digits are the international HS code, so their meaning is the same in every country; Brazil publishes the text in Portuguese. Digits 7 and 8 are Brazil's own split of that HS code. The full 8-digit code is used on import declarations (DUIMP), invoices (NF-e) and tax filings.

Full classification path

  1. Chapter 84 Machinery and mechanical appliances, boilers, nuclear reactors; parts thereof Reatores nucleares, caldeiras, máquinas, aparelhos e instrumentos mecânicos, e suas partes.
  2. Heading 84.30 Moving, grading, levelling, scraping, excavating, tamping, compacting, extracting or boring machinery, for earth, minerals, or ores; pile drivers and extractors; snow ploughs and snow blowers Outras máquinas e aparelhos de terraplenagem, nivelamento, raspagem, escavação, compactação, extração ou perfuração da terra, de minerais ou minérios; bate-estacas e arranca-estacas; limpa-neves.
  3. Group 8430.3 Coal or rock cutters and tunnelling machinery: Cortadores de carvão ou de rocha e máquinas para perfuração de túneis ou de galerias:
  4. Subheading 8430.39 Coal or rock cutters and tunnelling machinery; not self-propelled Outros
  5. Subitem 8430.39.10 Coal or rock cutters Cortadores de carvão ou de rocha

Other NCM codes under HS 8430.39

8430.39.90 Non-self-propelled tunnelling machineryOutras

Questions about NCM 8430.39.10

What is NCM 8430.39.10?

NCM 8430.39.10 (84303910) is the Brazilian (Mercosur) code for non-self-propelled coal or rock cutters. Its official Portuguese description is “Cortadores de carvão ou de rocha”.

What is the HS code for NCM 8430.39.10?

HS 8430.39 (Coal or rock cutters and tunnelling machinery; not self-propelled). The first 6 digits of an NCM code are its international HS code; the last 2 digits are Brazil's own split.

Is an NCM code the same as an HS code?

The first 6 digits are the same in every country. NCM adds an item digit (7th) and a subitem digit (8th). A code ending in 00 means Brazil does not split that HS code further.

Which countries use NCM 8430.39.10?

All Mercosur members use the same NCM codes: Argentina, Brazil, Paraguay and Uruguay.

Source: Siscomex Classif NCM table, updated Oct 2026 (Resolução Gecex nº 926/2026). The Portuguese text is the official one; the English is our translation.