Asphalt Batch Plant Mixer
Industrial mixer designed specifically for blending aggregate minerals like sand and gravel with hot bitumen to produce asphalt concrete for road paving. It falls under HTS 8474.32.00.00 as it mixes mineral substances in solid form with bitumen during asphalt production. Features heated chambers to maintain bitumen liquidity and precise proportioning controls.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If designed for general mixing or kneading of non-bitumen substances
General concrete or clay mixers without bitumen specificity fall under mixing/kneading machines for other mineral substances.
If imported as a complete asphalt mixing plant rather than standalone mixer
Fully assembled plants for asphalt production may classify as complete machines under other chemical processing machinery.
If for drying ovens integrated into the mixing process
Separate drying equipment for aggregates before bitumen mixing is classified under machinery for drying materials.
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Import Tips & Compliance
• Verify machine specifications confirm bitumen-mineral mixing function to avoid reclassification under general mixing machinery in 8474.10
• Include detailed engineering drawings and end-use certification for road construction to support Chapter 84 classification
Related Products under HTS 8474.32.00.00
Portable Asphalt Mixer
Mobile mixing unit for on-site blending of mineral aggregates with bitumen, ideal for road repairs and small paving projects. Meets HTS 8474.32.00.00 as a machine specifically for mixing solid mineral substances with bitumen. Towable design with integrated bitumen pump.
Continuous Flow Bitumen Mixer
Automated machine with parallel flow design for continuous mixing of graded mineral aggregates with liquid bitumen in asphalt production lines. Classified in HTS 8474.32.00.00 for dedicated bitumen-mineral substance mixing operations. Features computerized proportioning.
Bitumen Drum Mixer
Rotary drum machine that mixes heated bitumen with mineral aggregates such as crushed stone in a continuous process for asphalt production. Classified under HTS 8474.32.00.00 due to its dedicated function for combining solid mineral substances with bitumen. Includes paddle agitators for uniform coating.
Twin-Shaft Bitumen Mixer
High-capacity mixer with counter-rotating shafts for intensive blending of mineral fillers and bitumen in asphalt plants. Specifically designed for homogeneous coating of solid mineral particles with bitumen, qualifying for HTS 8474.32.00.00. Used in large-scale road construction.
Bitumen Emulsion Mineral Mixer
Specialized mixer for combining water-based bitumen emulsions with mineral powders and aggregates for cold-mix asphalt applications. Falls under HTS 8474.32.00.00 for mixing mineral substances with bitumen derivatives in paste form. Includes emulsification shear pumps.
Mineral Filler Bitumen Pugmill
Heavy-duty pugmill mixer for incorporating fine mineral fillers, dust, and bitumen into asphalt filler mixes for void reduction in pavements. Meets HTS 8474.32.00.00 criteria for mixing powder-form mineral substances with bitumen. Twin auger design prevents segregation.