Cutter Suction Dredger from Japan
A self-propelled vessel equipped with a rotating cutter head to loosen soil and pumps for excavation, primarily used for dredging channels and harbors. Its navigability is subsidiary to the main dredging function, classifying it under HTS 8905.10.00.00 as a dredger.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify vessel meets dredger criteria per Chapter 89 notes; ensure navigability is subsidiary to dredging
• Obtain classification rulings from CBP for custom-built dredgers to avoid misclassification as general cargo ships
• Prepare detailed technical specs, including pump capacity and cutter specs, for customs valuation