💾 Data Updated: Latest version • Last updated: December 09, 2025

8474.31.00.00 - Concrete or mortar mixers 🖩

Details

FieldValue
Unit of QuantityNo.
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)N/A
Column 2 Rate of Duty35%
Quota QuantityN/A
Additional DutiesN/A
About Duty Rates: Rates are divided into Column 1 and Column 2. Column 1 is subdivided into General (normal trade relations rates for all countries not eligible for special programs) and Special (preferential rates for countries with free trade agreements or preference programs). Column 2 rates apply to products from Cuba, North Korea, Belarus, and Russia. When no special rate exists for a classification, General rates apply.

Overview

HTS Code 8474.31.00.00 specifically enumerates concrete or mortar mixers. These machines are designed for the purpose of combining cementitious materials, aggregates (such as sand and gravel), and water to produce concrete or mortar. They are characterized by their ability to agitate and blend these solid and liquid components into a homogenous mixture, facilitating their use in construction and other building applications. This category encompasses a range of mixer types, from small portable units to large industrial-scale equipment.

This classification is distinct from its sibling categories primarily based on the specific materials being mixed. While 8474.32.00.00 covers machines dedicated to mixing mineral substances with bitumen, and 8474.39.00.00 encompasses other mixing machines not otherwise specified, 8474.31.00.00 is exclusively for those designed for concrete and mortar production. The key differentiating factor lies in the intended application and the characteristic ingredients processed by the machinery.

As this is a leaf node within the HTS structure, there are no further subcategories to introduce. Therefore, the focus for classification under 8474.31.00.00 rests on accurately identifying machines whose primary function is the mixing of components specifically for the creation of concrete or mortar. Classification will depend on the machine's design, operational mechanism, and stated purpose of blending cement, aggregates, and water.

Frequently Asked Questions

›What is HTS code 8474.31.00.00?
HTS code 8474.31.00.00 covers Concrete or mortar mixers under the US Harmonized Tariff Schedule. It falls under Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof.
›What products are classified under 8474.31.00.00?
This classification covers Concrete or mortar mixers. It is a subcategory of Mixing or kneading machines:.
›What is the import duty rate for 8474.31.00.00?
The general rate of duty for HTS 8474.31.00.00 is Free. The Column 2 rate is 35%.
›What unit of quantity is used for 8474.31.00.00?
Imports under HTS 8474.31.00.00 are measured in No..

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