HS Code for Bitumen mixer

The classification of bitumen mixers under HS code 8474.32 is determined by the functional characteristics of the machinery. Chapter 84 of the Harmonized System encompasses nuclear reactors, boilers, machinery, and mechanical appliances. Within this chapter, heading 8474 is dedicated to machinery used for sorting, screening, separating, washing, crushing, grinding, mixing, or kneading earth, stone, ores, or other mineral substances in solid form. Since bitumen is frequently mixed with mineral aggregates, such as gravel or sand, to produce asphalt for road construction, these specific machines are categorized under subheading 8474.32. This classification applies regardless of whether the machine is stationary or designed to be mounted on a trailer chassis, provided its primary function is the mixing of mineral substances with bitumen. The technical design usually involves a heating element to maintain the bitumen's viscosity and a mechanical stirring or tumbling mechanism to ensure a homogenous mixture with the mineral components.

Products Included

• Asphalt mixing plants
• Mobile bitumen mixers
• Batching plants for bituminous mixtures
• Drum mixers for road construction
• Portable asphalt recycling mixers

Common Misclassification

Bitumen mixers are frequently confused with concrete or mortar mixers, which are classified under HS code 8474.31. The distinction lies in the intended material; 8474.31 is for cement-based mixtures, while 8474.32 is specifically for bituminous mixtures. Additionally, general mixing machinery not specialized for mineral substances might be incorrectly filed under 8479.82, but 8474.32 takes precedence due to its higher specificity regarding mineral and bitumen processing.

FAQ

What is the HS code for bitumen mixer?

The specific HS code for machines used for mixing mineral substances with bitumen is 8474.32.

Does this code include asphalt pavers?

No, asphalt pavers, which spread and finish the material rather than just mixing it, are typically classified under HS code 8479.10 as machinery for public works.