Nuclear Reactors, Boilers, Machinery · 10 court cases · $756.8M monthly imports · 100% from 1 countries · Updated daily from USITC
General
Free
Special
Free
Column 2
Free
Trade Agreement Eligibility
Monthly Imports
$756.8M
2026-01
Trade Concentration
100%
from top 3 of 1 origins
Regulatory Pressure
HIGH
0 rulings — · 0 reg · 8 CIT, 2 CAFC
Global Rates
🇺🇸 Free
🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: N/A · 🇧🇷 Brazil: N/A
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Data compiled from USITC HTS, US Census Bureau, CourtListener · As of 2026-04-28 · Updates monthly
This code has elevated regulatory activity — 0 CBP rulings (0 in last 2 years, trend: stable), 0 pending Federal Register actions, and 10 CIT/CAFC cases.
100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.
This is a high-volume import code — $757M in monthly US imports. Duty rate changes or trade remedy actions on this code have significant economic impact.
List 1 — ~$34B of Chinese goods (machinery, electronics, industrial components)
Active — 7.5%–25% additional duties on Chinese-origin goods across four tranches (Lists 1–4A), with higher 2024/2025 increases on targeted product categories.
Effective 2018-07-06
These additional tariffs apply on top of the general duty rate. View full trade remedy tracker →
| Code | Description | Rate |
|---|---|---|
| 8429.11.00 | Track laying | Free |
| 8429.11.00.10 | New | — |
| 8429.11.00.90 | Used or rebuilt | — |
| 8429.19.00 | Other | Free |
| 8429.19.00.10 | New | — |
| 8429.19.00.90 | Used or rebuilt | — |
| 8429.20.00.00 | Graders and levelers | Free |
| 8429.30.00 | Scrapers | Free |
| 8429.30.00.20 | Not exceeding <il>13.7 m<sup>3</sup></il> | — |
| 8429.30.00.40 | Exceeding <il>13.7 m<sup>3</sup></il> | — |
| 8429.30.00.60 | Used or rebuilt | — |
| 8429.40.00 | Tamping machines and road rollers | Free |
| 8429.40.00.20 | Vibratory | — |
| 8429.40.00.40 | Other | — |
| 8429.40.00.60 | Used or rebuilt | — |
| 8429.51 | Front-end shovel loaders: | — |
| 8429.51.10 | Wheel-type | Free |
| 8429.51.10.05 | 2 wheel drive | — |
| 8429.51.10.15 | Under <il>1.5 m<sup>3</sup></il> | — |
| 8429.51.10.25 | At least <il>1.5 m<sup>3</sup></il> but under <il>2.2 m<sup>3</sup></il> | — |
| 8429.51.10.30 | At least <il>2.2 m<sup>3</sup></il> but under <il>2.9 m<sup>3</sup></il> | — |
| 8429.51.10.35 | At least <il>2.9 m<sup>3</sup></il> but under <il>3.8 m<sup>3</sup></il> | — |
| 8429.51.10.40 | At least <il>3.8 m<sup>3</sup></il> but under <il>5.2 m<sup>3</sup></il> | — |
| 8429.51.10.45 | At least <il>5.2 m<sup>3</sup></il> but under <il>7.6 m<sup>3</sup></il> | — |
| 8429.51.10.50 | At least <il>7.6 m<sup>3</sup></il> but under <il>11.4 m<sup>3</sup></il> | — |
| 8429.51.10.55 | <il>11.4 m<sup>3</sup></il> and over | — |
| 8429.51.10.60 | Other | — |
| 8429.51.10.65 | Used or rebuilt | — |
| 8429.51.50 | Other | Free |
| 8429.51.50.10 | Less than <il>44.7 kW</il> | — |
| 8429.51.50.20 | At least <il>44.7 kW</il> but under <il>67.1 kW</il> | — |
| 8429.51.50.30 | At least <il>67.1 kW</il> but under <il>93.2 kW</il> | — |
| 8429.51.50.40 | At least <il>93.2 kW</il> but under <il>119.3 kW</il> | — |
| 8429.51.50.50 | <il>119.3 kW</il> and over | — |
| 8429.51.50.60 | Used or rebuilt | — |
| 8429.52 | Machinery with a 360˚ revolving superstructure: | — |
| 8429.52.10 | Backhoes, shovels, clamshells and draglines | Free |
| 8429.52.10.10 | Hydraulic | — |
| 8429.52.10.20 | Other | — |
| 8429.52.10.30 | Hydraulic | — |
| 8429.52.10.40 | Other | — |
| 8429.52.10.50 | Used or rebuilt | — |
| 8429.52.50 | Other | Free |
| 8429.52.50.10 | New | — |
| 8429.52.50.90 | Used or rebuilt | — |
| 8429.59 | Other: | — |
| 8429.59.10 | Backhoes, shovels, clamshells and draglines | Free |
| 8429.59.10.30 | Backhoes | — |
| 8429.59.10.60 | Other | — |
| 8429.59.10.90 | Used or rebuilt | — |
| 8429.59.50 | Other | Free |
| 8429.59.50.20 | Ladder type | — |
| 8429.59.50.40 | Other | — |
| 8429.59.50.60 | Other | — |
| 8429.59.50.80 | Used or rebuilt | — |
BULLDOZERS AND ANGLEDOZERS, SELF-PROPELLED, TRACK LAYING, NEW
Census Bureau export classification matching this HTS import code.
