Brazil NCM · 8-digit code

NCM 8474.31.00 – Concrete or mortar mixers

NCM 8474.31.00 (also written 84743100) is Brazil's code for concrete or mortar mixers. Its first 6 digits are HS code 8474.31.

Official description of NCM 8474.31.00

PortuguêsOfficial
Betoneiras e aparelhos para amassar cimento
EnglishUnofficial translation

Machines; concrete or mortar mixers

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

How to read NCM 8474.31.00

84Chapter 74Heading 31Subheading

HS code 8474.31
Same in every country

0Item 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. The last two digits are 00 because Brazil does not split this HS code further. 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 84.74 Machinery for sorting, screening, separating, washing, crushing, grinding, mixing or kneading earth, stone, ores in solid form, shaping, moulding machinery for solid mineral fuels Máquinas e aparelhos para selecionar, peneirar, separar, lavar, esmagar, moer, misturar ou amassar terras, pedras, minérios ou outras substâncias minerais sólidas (incluindo os pós e pastas); máquinas para aglomerar ou moldar combustíveis minerais sólidos, pastas cerâmicas, cimento, gesso ou outras matérias minerais em pó ou em pasta; máquinas para fazer moldes de areia para fundição.
  3. Group 8474.3 Machines and apparatus for mixing or kneading: Máquinas e aparelhos para misturar ou amassar:
  4. Subheading 8474.31 Machines; concrete or mortar mixers
  5. Subitem 8474.31.00 Machines; concrete or mortar mixers Betoneiras e aparelhos para amassar cimento

Questions about NCM 8474.31.00

What is NCM 8474.31.00?

NCM 8474.31.00 (84743100) is the Brazilian (Mercosur) code for concrete or mortar mixers. Its official Portuguese description is “Betoneiras e aparelhos para amassar cimento”.

What is the HS code for NCM 8474.31.00?

HS 8474.31 (Machines; concrete or mortar mixers). 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 8474.31.00?

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.