Dexpan Expansive Rock Splitter Machine from Japan
This machine automates the injection and control of non-explosive expansive agents into rock for controlled fracturing in sensitive areas. Falls under HTS 8430.39.0040 as innovative rock breaking machinery for quarrying.
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
• Provide chemical agent compatibility and safety data sheets with shipment
• Classify as machine, not chemical, by highlighting mechanical injection system