Self-Propelled Hard Rock Roadheader from Canada
A boom-type, self-propelled roadheader with partial face cutting head for driving tunnels in hard rock formations. Classified in HTS 8430.31.0080 as other self-propelled tunneling machinery for rock excavation. Features integrated loading and ventilation systems.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include operator cab safety certifications (ROPS/FOPS) in technical files
• Use heat-treated steel declarations for cutter picks to expedite valuation