Self-propelled
Other moving, grading, leveling, scraping, excavating, tamping, compacting, extracting or boring machinery, for earth, minerals or ores; pile-drivers and pile-extractors; snowplows and snowblowers: > Coal or rock cutters and tunneling machinery: > Self-propelled
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 8430.31.00
Komatsu D155W Dozer with Ripper
The Komatsu D155W is a self-propelled bulldozer equipped with ripper for rock breaking in mining and tunneling prep. HTS 8430.31.00 applies as self-propelled machinery for earth/minerals extraction via ripping action. Powerful for overburden removal in coal sites.
Sandvik Toro LH517i
Sandvik Toro LH517i self-propelled LHD for underground rock handling and light cutting support. HTS 8430.31.00 for self-propelled mineral extraction in tunnels. Intelligent control system.
Alimak Hek MPS 1510 Mining Personnel Carrier
Alimak MPS 1510 self-propelled carrier with auxiliary rock scaling tools for tunnel safety. Under 8430.31.00 as tunneling machinery.
Getman E4000 XP Electrically Powered Scaler
Getman E4000 XP self-propelled scaler for rock surface preparation in tunnels. HTS 8430.31.00 coal/rock cutting tunneling machine.
Normet Spramix 2K Concrete Sprayer
Normet Spramix 2K self-propelled shotcrete machine with rock stabilization cutting. Tunneling machinery 8430.31.00.
Atlas Copco Boltec M
Atlas Copco Boltec M self-propelled bolting rig with rock drilling for tunnels. 8430.31.00 classification.
Sandvik DD421 Development Drill
Sandvik DD421 self-propelled development drill for tunnel advance. Rock cutting machinery.
Epiroc Rhino 21SL Scaler
Epiroc Rhino 21SL self-propelled scaler boom for tunnel rock scaling.
Jumbo Drill Rig Sandvik DD2411
Sandvik DD2411 self-propelled jumbo for tunnel drilling and rock cutting.
Joy Global 12CM27 Continuous Miner
The Joy Global 12CM27 is a self-propelled continuous mining machine for underground coal extraction, with a rotating cutter head and gathering arms. It qualifies for HTS 8430.31.00 as self-propelled coal cutting machinery for mineral extraction. Designed for room-and-pillar mining in coal seams.
Sandvik MT520 Roadheader
The Sandvik MT520 is a self-propelled roadheader designed for tunneling and underground mining operations, equipped with a cutting head for coal and rock excavation. It falls under HTS 8430.31.00 as self-propelled tunneling machinery for earth, minerals, or ores. Its diesel-powered tracks enable independent movement in confined spaces.
Atlas Copco Boomer S2D Rock Drill Rig
The Atlas Copco Boomer S2D is a self-propelled face drilling rig for underground tunneling and mining, featuring electro-hydraulic booms for rock cutting and drilling. Classified under HTS 8430.31.00 due to its self-propelled design for rock excavation in tunneling operations. It supports continuous advance in hard rock environments.
Epiroc ST18 Scooptram
The Epiroc ST18 Scooptram is a self-propelled Load-Haul-Dump (LHD) machine with integrated rock cutting for underground tunneling. Under HTS 8430.31.00 as self-propelled tunneling machinery for mineral extraction. Battery-electric version available for low-emission operations.
Normet Charmec MC 605D Grout Machine
The Normet Charmec MC 605D is a self-propelled carrier with rock cutting and grouting capabilities for tunnel stabilization. Classified in HTS 8430.31.00 for its self-propelled tunneling functions in mineral/rock environments. Multifunctional for concrete spraying and excavation support.
Caterpillar R2900 XE LHD
Caterpillar R2900 XE is a self-propelled diesel-electric LHD with bucket for rock loading in tunneling operations. Falls under HTS 8430.31.00 as self-propelled machinery for mineral extraction. High breakout force for hard rock.