Rock Tunnel Jumbo Drill
Multi-boom drilling rig for rock tunnel face blasting preparation in mining operations. Classified under HTS 8430.39.00 for other tunneling machinery.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If self-propelled boring for surface construction
Surface tunnelers vs underground mineral focus.
If parts of underground machinery
Drill boom assemblies as replacement parts.
If drill bits sold separately
Tooling chapters cover consumable rock bits.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Specify drill boom count and rock hardness ratings
• Provide blast pattern engineering for customs review
Related Products under HTS 8430.39.00
Coal Plough
Scraping plough for thin seam coal under conveyor. HTS 8430.39.00 coal cutter.
Microtunnel Boring Rig
Small diameter rock tunneling for utilities in minerals. HTS 8430.39.00.
Rock Dint Header
Side-cutting header for mine development. HTS 8430.39.00.
Coal Auger Miner
Helical auger for pillar coal recovery. HTS 8430.39.00.
Tunnel Multi-Cutter
Multiple disc cutter for hard rock tunnels. HTS 8430.39.00.
Mine Development Drill Rig
Production drilling for tunnel support in ore mines. HTS 8430.39.00.