Coal or rock cutters and tunneling machinery, other (HS 843039)
Coal or rock cutters and tunneling machinery, other (HS 843039) has 161 U.S. import bill-of-lading shipment records between Jan 2020 and Jul 2026. The largest U.S. importer of Coal or rock cutters and tunneling machinery, other is HERRENKNECHT TUNNELLING SYSTEMS USA, with 29 shipments, followed by HERRENKNECHT TUNNELING SYSTEMS USA and ELCO INTL INC. The leading supplier is HERRENKNECHT AG, with 61 shipments, followed by HERRENKNECHT AG TUNNEL and DARDA GMBH. Goods originate mainly from BELGIUM and GERMANY, arriving primarily at NEW YORK/NEWARK AREA, NEWARK, NJ. Import volume has risen over the past 12 months versus the prior year.
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/843039-coal-or-rock-cutters-and-tunneling-machinery-other
See all 161 shipments of HS 843039 with dates, ports, consignees, filters and CSV export in the ImportDoor dashboard.
Open in dashboardShipments by month (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Coal or rock cutters and tunneling machinery, other (HS 843039), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is HERRENKNECHT AG → HERRENKNECHT TUNNELLING SYSTEMS USA with 26 shipments, followed by HERRENKNECHT AG → HERRENKNECHT TUNNELING SYSTEMS USA (10) and DARDA GMBH → ELCO INTL INC (10).
Top U.S. importers
| Importer | Shipments |
|---|---|
| HERRENKNECHT TUNNELLING SYSTEMS USA | 29 |
| HERRENKNECHT TUNNELING SYSTEMS USA | 19 |
| ELCO INTL INC | 10 |
| HERRENKNECHT TUNNELING SYSTEMS USA INC | 8 |
| HERRENKNECHT TUNNELING SYSTEMS USA 132ND | 5 |
| CONTRACT HIGHWALL MINING | 4 |
| HERRENKNECHT TUNNELLING SYSTEMS USA INC | 4 |
| MAESTRANZA DIESEL S A | 4 |
| WARD AND BURKE MICROTUNNELLING LTD | 4 |
| EPIROC USA LLC | 3 |
Top suppliers
| Supplier | Shipments |
|---|---|
| HERRENKNECHT AG | 61 |
| HERRENKNECHT AG TUNNEL | 14 |
| DARDA GMBH | 12 |
| BREAKER TECHNOLOGY LTD | 10 |
| CONSTRUCTION TOOLS GMBH | 5 |
| TUNNEL SERVICE GROUP | 5 |
| CADSOLID ENGINEERING | 4 |
| DOOFOR OY | 4 |
| HERRENKNECHTG AG | 4 |
| WARD AND BURKE CONSTRUCTION LTD | 4 |
Origin countries
| Country | Shipments |
|---|---|
| BELGIUM | 72 |
| GERMANY | 30 |
| CANADA | 17 |
| NETHERLANDS ANTILLES | 9 |
| FINLAND | 7 |
| ITALY | 5 |
| COLUMBIA | 3 |
| UNITED KINGDOM | 3 |
| REPUBLIC OF KOREA | 3 |
| NETHERLANDS | 3 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| NEW YORK/NEWARK AREA, NEWARK, NJ | 44 |
| NORFOLK, VA | 29 |
| BALTIMORE, MD | 19 |
| HOUSTON, TX | 15 |
| CHARLESTON, SC | 8 |
| SEATTLE, WA | 6 |
| PORT EVERGLADES, FL | 5 |
| NEW YORK, NY | 4 |
| OAKLAND, CA | 4 |
| GALVESTON, TX | 4 |
Harmonized System classification
HS code 843039 — Coal or rock cutters and tunneling machinery, other. The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Not sure this is the right code? Search all 5,700+ subheadings with the free HS code lookup, or see which product categories are growing in our quarterly State of U.S. Imports reports.
More products under HS 8430
Other six-digit codes in HS 8430: Other moving, grading, leveling, scraping, excavating, tamping, compacting, extracting or boring machinery, for earth, minerals or ores, with their U.S. import volume.
Frequently asked questions about importing Coal or rock cutters and tunneling machinery, other
Who imports Coal or rock cutters and tunneling machinery, other (HS 843039)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Coal or rock cutters and tunneling machinery, other include HERRENKNECHT TUNNELLING SYSTEMS USA, HERRENKNECHT TUNNELING SYSTEMS USA, ELCO INTL INC, HERRENKNECHT TUNNELING SYSTEMS USA INC, and HERRENKNECHT TUNNELING SYSTEMS USA 132ND.
Who is the largest U.S. importer of Coal or rock cutters and tunneling machinery, other?
HERRENKNECHT TUNNELLING SYSTEMS USA is the largest U.S. importer of Coal or rock cutters and tunneling machinery, other (HS 843039), with 29 bill-of-lading shipment records.
Who are the top suppliers of Coal or rock cutters and tunneling machinery, other?
Leading suppliers shipping Coal or rock cutters and tunneling machinery, other (HS 843039) to the U.S. include HERRENKNECHT AG, HERRENKNECHT AG TUNNEL, DARDA GMBH, BREAKER TECHNOLOGY LTD, and CONSTRUCTION TOOLS GMBH.
How many U.S. shipments of Coal or rock cutters and tunneling machinery, other are there?
ImportDoor has 161 U.S. import shipment records under HS code 843039, spanning Jan 2020 to Jul 2026.
Where is Coal or rock cutters and tunneling machinery, other imported from?
Coal or rock cutters and tunneling machinery, other is imported into the U.S. primarily from BELGIUM, GERMANY, and CANADA.
Find Coal or rock cutters and tunneling machinery, other importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 843039, with contact details and container-level shipment records on ImportDoor.
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