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Low-Head Archimedes Screw Turbine from Japan

12-meter Archimedes screw hydro turbine generating 100 kW from very low heads (1-5m). Fish-friendly design for environmental sites. Classified under 8410.11.00.00 water wheels ≤1,000 kW.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Provide fish passage certification documentation

Specify exact head range and screw diameter specs

Avoid classifying as water lifting machinery under pumps

Low-Head Archimedes Screw Turbine from Japan — Import Duty Rate | HTS 8410.11.00.00