8483.40.30.80/Heavy Duty Multi-Ratio Speed Reducer/Japan

Heavy Duty Multi-Ratio Speed Reducer from Japan

Industrial speed reducer with multiple fixed ratios for heavy machinery like crushers and shears. Classified under HTS 8483.40.30.80 as manually selectable ratio changer for mining equipment. Built for high torque shock load applications.

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%

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Import Tips

• Specify shock load ratings and service factors for heavy duty applications,Include gear material specifications (hardened alloy steel, etc.),Document input horsepower capacity and reduction ratios