Coal or rock cutters and tunneling machinery, other (HS 843039)
Coal or rock cutters and tunneling machinery, other (HS 843039) has 148 U.S. import bill-of-lading shipment records between Jan 2020 and Jun 2026. The largest U.S. importer of Coal or rock cutters and tunneling machinery, other is HERRENKNECHT TUNNELLING SYSTEMS USA, with 26 shipments, followed by HERRENKNECHT TUNNELING SYSTEMS USA and ELCO INTL INC. The leading supplier is HERRENKNECHT AG, with 56 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 June 2026
Shipments over time (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 24 shipments, followed by HERRENKNECHT AG → HERRENKNECHT TUNNELING SYSTEMS USA (10) and DARDA GMBH → ELCO INTL INC (9).
Top U.S. importers
| Importer | Shipments |
|---|---|
| HERRENKNECHT TUNNELLING SYSTEMS USA | 26 |
| HERRENKNECHT TUNNELING SYSTEMS USA | 19 |
| ELCO INTL INC | 9 |
| HERRENKNECHT TUNNELING SYSTEMS USA INC | 7 |
| HERRENKNECHT TUNNELING SYSTEMS USA 132ND | 5 |
Top suppliers
| Supplier | Shipments |
|---|---|
| HERRENKNECHT AG | 56 |
| HERRENKNECHT AG TUNNEL | 13 |
| DARDA GMBH | 11 |
| BREAKER TECHNOLOGY LTD | 10 |
| CONSTRUCTION TOOLS GMBH | 5 |
Origin countries
| Country | Shipments |
|---|---|
| BELGIUM | 69 |
| GERMANY | 24 |
| CANADA | 17 |
| NETHERLANDS ANTILLES | 9 |
| FINLAND | 7 |
| ITALY | 5 |
| COLUMBIA | 3 |
| UNITED KINGDOM | 3 |
| SPAIN | 2 |
| MEXICO | 2 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| NEW YORK/NEWARK AREA, NEWARK, NJ | 41 |
| NORFOLK, VA | 29 |
| HOUSTON, TX | 14 |
| BALTIMORE, MD | 13 |
| CHARLESTON, SC | 8 |
| SEATTLE, WA | 6 |
| PORT HUENEME, CA | 5 |
| PORT EVERGLADES, FL | 5 |
| NEW YORK, NY | 4 |
| OAKLAND, CA | 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.
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 26 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 148 U.S. import shipment records under HS code 843039, spanning Jan 2020 to Jun 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.
Start for free