Official data Source: US Census Bureau international trade data
Track this productParts and attachments, not elsewhere specified, for derricks, cranes, self-propelled bulldozers, graders etc. and other grading, scraping, etc. machinery
In short
- The US imported $4.02B of this product over the 12 months to August 2026, up 2.3% on the year before.
- China is the largest supplier, with 23.2% of US imports; Mexico is next, with 18.0%.
- Duty paid averaged 25.7% of the value of imports in August 2026, down 15.6 points on a year earlier.
- Mexico is gaining share: 18.9% over the last 12 months, up from 14.7%.
- 5 Federal Register notices named this product's tariff codes in the last 12 months.
- US exports were $2.48B over the last 12 months; the largest market is Canada, with 44.2%.
US imports, Aug 2026
$384.8M
↑ +24% vs Aug 2025
Last 12 months
$4.02B
↑ +2.3% vs the 12 months before
Average duty paid
25.7%
↓ −15.6 pts vs Aug 2025
Top supplier
China
23.2% of US imports
US imports by month
The last 13 months, so the same month a year ago is on the left. August 2026 is highlighted. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.
Show the numbers
| Month | US imports |
|---|---|
| August 2025 | $310.4M |
| September 2025 | $311.7M |
| October 2025 | $329.8M |
| November 2025 | $309.9M |
| December 2025 | $359.1M |
| January 2026 | $329.8M |
| February 2026 | $292.1M |
| March 2026 | $364.2M |
| April 2026 | $335.8M |
| May 2026 | $347.3M |
| June 2026 | $332.8M |
| July 2026 | $324.0M |
| August 2026 | $384.8M |
What changed
- US imports were $384.8M in August 2026, up 19% from July 2026 and up 24% from August 2025.
- Over the 12 months to August 2026 they totalled $4.02B, up 2.3% on the 12 months before.
- Biggest moves in market share since July 2026: Korea, South up from 7.8% to 10.0%, Mexico down from 20.2% to 18.0%.
- Duty paid on imports from Korea, South fell from 15.8% to 13.5% of their value since July 2026.
US trade by year
US imports were $4.02B in the 12 months to Aug 2026, up 35% on the 12 months to Aug 2017. US exports were $2.48B, up 18%. In January 2022 the HS 2022 revision moved some goods between this code and 8524.11, 8524.12, 8524.19 and 12 more, so part of a change across the dashed line can be the revision. In January 2017 the HS 2017 revision moved some goods between this code and 8542.31, 8542.32 and 8542.39, so part of a change across the dashed line can be the revision. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.
Show the numbers
| Period | US imports |
|---|---|
| 12 months to Aug 2017 | $2.97B |
| 12 months to Aug 2018 | $3.78B |
| 12 months to Aug 2019 | $4.06B |
| 12 months to Aug 2020 | $3.05B |
| 12 months to Aug 2021 | $3.54B |
| 12 months to Aug 2022 | $4.88B |
| 12 months to Aug 2023 | $4.99B |
| 12 months to Aug 2024 | $4.48B |
| 12 months to Aug 2025 | $3.93B |
| 12 months to Aug 2026 | $4.02B |
- China
- Mexico
- Japan
- Canada
- All countries
Show the numbers
| Period | China | Mexico | Japan | Canada |
|---|---|---|---|---|
| 12 months to Aug 2017 | 21.7% | 13.8% | 11.8% | 9.0% |
| 12 months to Aug 2018 | 22.0% | 14.6% | 11.6% | 8.3% |
| 12 months to Aug 2019 | 20.5% | 15.4% | 11.3% | 9.7% |
| 12 months to Aug 2020 | 20.7% | 11.5% | 10.8% | 11.7% |
| 12 months to Aug 2021 | 20.4% | 13.4% | 10.3% | 10.8% |
| 12 months to Aug 2022 | 22.6% | 13.0% | 9.9% | 10.2% |
| 12 months to Aug 2023 | 20.9% | 14.5% | 9.4% | 10.8% |
| 12 months to Aug 2024 | 19.2% | 15.3% | 10.0% | 10.8% |
| 12 months to Aug 2025 | 19.0% | 14.7% | 11.1% | 10.0% |
| 12 months to Aug 2026 | 20.6% | 18.9% | 10.6% | 8.5% |
Show the numbers
| Period | China | Mexico | Japan | Canada | All countries |
|---|---|---|---|---|---|
| 12 months to Aug 2017 | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| 12 months to Aug 2018 | 2.8% | 0.0% | 0.0% | 0.0% | 0.6% |
| 12 months to Aug 2019 | 20.6% | 0.0% | 0.0% | 0.0% | 4.3% |
| 12 months to Aug 2020 | 16.6% | 0.0% | 0.0% | 0.0% | 3.5% |
| 12 months to Aug 2021 | 19.9% | 0.0% | 0.0% | 0.0% | 4.2% |
| 12 months to Aug 2022 | 19.7% | 0.0% | 0.0% | 0.0% | 4.5% |
| 12 months to Aug 2023 | 17.6% | 0.0% | 0.0% | 0.0% | 3.8% |
| 12 months to Aug 2024 | 18.5% | 0.0% | 0.0% | 0.0% | 3.6% |
| 12 months to Aug 2025 | 44.1% | 21.6% | 12.6% | 7.7% | 18.0% |
| 12 months to Aug 2026 | 57.7% | 21.9% | 24.7% | 23.6% | 31.3% |
| Period | US imports | Duty paid | US exports |
|---|---|---|---|
| 12 months to Aug 2026 | $4.02B+2.3% | 31.3%+13.4 pts | $2.48B−9.4% |
| 12 months to Aug 2025 | $3.93B−12% | 18.0%+14.3 pts | $2.74B−7.6% |
| 12 months to Aug 2024 | $4.48B−10% | 3.6%−0.1 pts | $2.96B−11% |
| 12 months to Aug 2023 | $4.99B+2.3% | 3.8%−0.7 pts | $3.33B+8.8% |
| 12 months to Aug 2022HS 2022 revision | $4.88B+38% | 4.5%+0.4 pts | $3.06B+20% |
| 12 months to Aug 2021 | $3.54B+16% | 4.2%+0.6 pts | $2.55B+6.0% |
| 12 months to Aug 2020 | $3.05B−25% | 3.5%−0.8 pts | $2.41B−13% |
| 12 months to Aug 2019 | $4.06B+7.3% | 4.3%+3.7 pts | $2.75B+1.8% |
| 12 months to Aug 2018 | $3.78B+27% | 0.6%+0.6 pts | $2.70B+29% |
| 12 months to Aug 2017HS 2017 revision | $2.97B | 0.0% | $2.10B |
Who supplies the US
August 2026. Small figures under each value are the change from August 2025. Average prices aren't shown because this product's lines are counted in different units.
| Country | US imports | Share | Average price | Duty paid | Last 13 months |
|---|---|---|---|---|---|
| China | $89.2M | 23.2%+3.1 pts | n/a | 47.4%−32.7 pts | |
| Mexico | $69.1M | 18.0%+1.0 pts | n/a | 22.4%−15.0 pts | |
| Korea, South | $38.3M | 10.0%+1.8 pts | n/a | 13.5%−11.3 pts | |
| Japan | $35.8M | 9.3%−5.7 pts | n/a | 16.3%−12.8 pts | |
| Canada | $29.5M | 7.7%−0.4 pts | n/a | 21.5%−8.0 pts | |
| Germany | $24.7M | 6.4%+2.5 pts | n/a | 17.4%−18.5 pts | |
| Italy | $17.2M | 4.5%+0.1 pts | n/a | 16.5%−15.1 pts | |
| India | $14.3M | 3.7%−1.4 pts | n/a | 21.8%−9.3 pts | |
| Other countries (50) | $66.8M | 17.4%−1.0 pts | n/a | 20.3%−11.0 pts | |
| All countries | $384.8M | 100.0% | n/a | 25.7%−15.6 pts |
The 3 largest suppliers had 50.1% of US imports over the last 12 months.
How the market is shifting
Mexico gained the most share: 18.9% of US imports over the last 12 months, up from 14.7% in the 12 months before. Korea, South lost the most: 7.5%, down from 12.2%. The charts show September 2024 to August 2026 for the 4 largest suppliers over the last 12 months. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.
- China
- Mexico
- Japan
- Canada
- All countries
Show the numbers
| Month | China | Mexico | Japan | Canada |
|---|---|---|---|---|
| September 2024 | 17.4% | 12.9% | 8.4% | 13.0% |
| October 2024 | 19.9% | 13.8% | 12.5% | 10.9% |
| November 2024 | 19.1% | 15.2% | 12.1% | 11.2% |
| December 2024 | 14.7% | 9.7% | 9.7% | 8.2% |
| January 2025 | 18.5% | 12.7% | 9.1% | 9.8% |
| February 2025 | 20.0% | 16.0% | 9.6% | 12.0% |
| March 2025 | 18.4% | 13.9% | 12.2% | 10.7% |
| April 2025 | 20.1% | 16.5% | 11.4% | 9.5% |
| May 2025 | 19.2% | 16.9% | 11.9% | 9.8% |
| June 2025 | 19.3% | 17.8% | 10.2% | 9.7% |
| July 2025 | 23.3% | 16.5% | 11.5% | 7.7% |
| August 2025 | 20.1% | 17.0% | 15.0% | 8.0% |
| September 2025 | 19.6% | 19.3% | 10.5% | 8.6% |
| October 2025 | 22.3% | 19.9% | 10.2% | 7.9% |
| November 2025 | 17.8% | 18.7% | 16.0% | 8.8% |
| December 2025 | 19.6% | 15.0% | 11.0% | 7.1% |
| January 2026 | 21.7% | 16.4% | 12.2% | 8.4% |
| February 2026 | 20.8% | 20.8% | 10.4% | 9.7% |
| March 2026 | 19.3% | 19.4% | 10.9% | 9.5% |
| April 2026 | 20.2% | 20.2% | 11.2% | 9.0% |
| May 2026 | 21.7% | 19.0% | 9.3% | 8.3% |
| June 2026 | 18.4% | 20.6% | 8.6% | 9.1% |
| July 2026 | 22.6% | 20.2% | 8.1% | 8.0% |
| August 2026 | 23.2% | 18.0% | 9.3% | 7.7% |
Show the numbers
| Month | China | Mexico | Japan | Canada | All countries |
|---|---|---|---|---|---|
| September 2024 | 21.5% | 0.0% | 0.0% | 0.0% | 3.8% |
| October 2024 | 21.5% | 0.0% | 0.0% | 0.0% | 4.5% |
| November 2024 | 20.9% | 0.0% | 0.0% | 0.0% | 4.0% |
| December 2024 | 22.4% | 0.0% | 0.0% | 0.0% | 3.4% |
| January 2025 | 22.6% | 0.0% | 0.0% | 0.0% | 4.2% |
| February 2025 | 23.1% | 0.0% | 0.0% | 0.0% | 5.0% |
| March 2025 | 41.2% | 17.9% | 6.6% | 6.2% | 14.0% |
| April 2025 | 57.1% | 35.3% | 15.6% | 13.9% | 26.1% |
| May 2025 | 65.0% | 42.5% | 21.3% | 14.9% | 30.5% |
| June 2025 | 76.1% | 58.6% | 35.9% | 20.7% | 43.1% |
| July 2025 | 77.4% | 49.2% | 36.0% | 26.1% | 45.5% |
| August 2025 | 80.1% | 37.4% | 29.1% | 29.4% | 41.3% |
| September 2025 | 80.0% | 24.4% | 31.1% | 29.8% | 39.6% |
| October 2025 | 78.8% | 22.4% | 33.5% | 27.6% | 41.2% |
| November 2025 | 72.0% | 17.5% | 27.1% | 25.3% | 35.6% |
| December 2025 | 62.3% | 15.6% | 32.4% | 23.7% | 31.5% |
| January 2026 | 69.4% | 24.1% | 33.0% | 24.9% | 37.9% |
| February 2026 | 50.4% | 14.2% | 19.6% | 21.8% | 27.1% |
| March 2026 | 49.3% | 29.7% | 19.9% | 23.7% | 30.1% |
| April 2026 | 50.2% | 23.7% | 24.2% | 21.5% | 29.5% |
| May 2026 | 46.1% | 22.5% | 17.1% | 21.2% | 27.3% |
| June 2026 | 46.4% | 22.3% | 17.4% | 20.8% | 25.3% |
| July 2026 | 47.1% | 22.3% | 16.0% | 21.6% | 26.2% |
| August 2026 | 47.4% | 22.4% | 16.3% | 21.5% | 25.7% |
Tariff actions touching this product
When the duty paid on this product changed and stayed changed, for its main suppliers and all countries, newest first, with the Federal Register notices that named the product in the 3 months before. Rates are medians of the 4 months either side, less any usual seasonal swing. A change shows what happened to duty paid, not why; read each notice for what it did.
- December 2025–June 2026 · Duty paid: China 75.5% → 50.3%, Mexico 16.6% → 23.1%, Japan 32.7% → 19.7%, Korea, South 24.2% → 15.8%, Germany 36.2% → 18.9%, all countries 40.3% → 30.8%.
- Lattice Boom Crawler Cranes From Japan: Final Affirmative Determination of Sales at Less Than Fair Value
- Lattice-Boom Crawler Cranes (LBCCs) From Japan; Scheduling of the Final Phase of Antidumping Duty Investigation
- Lattice Boom Crawler Cranes From Japan: Preliminary Affirmative Determination of Sales at Less Than Fair Value, Postponement of Final Determination, and Extension of Provisional Measures
- September 2025 · Duty paid: Mexico 45.8% → 19.9%.
- April–May 2025 · Duty paid: China 22.9% → 70.6%, Mexico 0.0% → 45.8%, Japan 3.3% → 32.5%, Canada 3.1% → 23.4%, Korea, South 1.5% → 23.9%, Germany 2.2% → 33.6%, all countries 9.5% → 42.1%.
- August 2018 · Duty paid: China 0.0% → 21.3%.
Federal Register notices from the last 12 months that list this product's tariff codes. A notice can add a duty, exclude products from one or only mention them, so read each for what it changes. Search the Federal Register for 8431.49
- Lattice Boom Crawler Cranes From Japan: Antidumping Duty Order
- Lattice-Boom Crawler Cranes (LBCCs) From Japan; Determination
- Lattice Boom Crawler Cranes From Japan: Final Affirmative Determination of Sales at Less Than Fair Value
- Lattice-Boom Crawler Cranes (LBCCs) From Japan; Scheduling of the Final Phase of Antidumping Duty Investigation
- Lattice Boom Crawler Cranes From Japan: Preliminary Affirmative Determination of Sales at Less Than Fair Value, Postponement of Final Determination, and Extension of Provisional Measures
Where it enters the US
Main ports of entry over the 12 months to August 2026: US imports and share.
Where US exports go
US exports were $218.4M in August 2026, down 9.3% from August 2025, and $2.48B over the last 12 months, down 9.4% on the 12 months before. Fastest-growing market with 3% or more of US exports: Mexico, up 16%.
| Market | Last 12 months | Share | vs 12 months before |
|---|---|---|---|
| Canada | $1.09B | 44.2% | −3.9% |
| Mexico | $212.5M | 8.6% | +16% |
| Chile | $207.0M | 8.4% | −30% |
| Australia | $129.5M | 5.2% | −16% |
| Brazil | $120.6M | 4.9% | −13% |
| Peru | $117.2M | 4.7% | +1.7% |
| Belgium | $56.3M | 2.3% | +9.4% |
| South Africa | $53.3M | 2.2% | −13% |
| Other countries (163) | $486.9M | 19.6% | −18% |
| All countries | $2.48B | 100.0% | −9.4% |
Markets abroad
Each country's own import figures for this product, from UN Comtrade: the 8 biggest importers outside the US in the latest year each has reported, what they bought from the US, and the change from the year before. Values usually include freight and insurance to the importer's border, so they run a little above US export figures. Countries report a year or more late; 124 have reported 2025 so far.
| Market | Imports | vs year before | From the US | US share |
|---|---|---|---|---|
| Germany | $2.30Bin 2025 | 0.0% | $28.4M | 1.2% |
| Japan | $1.61Bin 2025 | +0.4% | $15.4M | 1.0% |
| Canada | $1.60Bin 2025 | +5.8% | $595.7M | 37.2% |
| Australia | $1.16Bin 2025 | −7.1% | $255.2M | 22.1% |
| France | $1.06Bin 2025 | +1.0% | $44.8M | 4.2% |
| China | $1.01Bin 2025 | +12% | $49.9M | 4.9% |
| United Kingdom | $1.01Bin 2025 | −1.6% | $24.8M | 2.5% |
| India | $984.2Min 2025 | +1.7% | $27.8M | 2.8% |
The biggest market outside the US is Germany, which imported $2.30B of this product in 2025, 1.2% of that from the US.
The US supplies 37.2% of imports into Canada, but under 10% into Germany, Japan and France.
Of these, imports into China grew fastest: up 12% from 2024 to 2025.
Related products
Other products under heading 8431: parts of machinery of headings 8425 to 8430 covering derricks, fork-lift trucks, conveyers, self-propelled bulldozers, graders, snowplows, etc.. US trade over the 12 months to August 2026.
| Product | US imports | US exports |
|---|---|---|
| Parts for lifting, handling, loading or unloading machinery, not elsewhere specifiedHS 8431.39 | $2.36B | $1.11B |
| Parts for boring or sinking machinery, not elsewhere specifiedHS 8431.43 | $867.4M | $1.57B |
| Parts for fork-lift trucks and other works trucks fitted with lifting or handling equipmentHS 8431.20 | $1.68B | $460.6M |
| Buckets, shovels, grabs and grips for derricks, cranes, bulldozers, angledozers, graders, scrapers, borers, extracting, etc. machineryHS 8431.41 | $508.2M | $225.9M |
| Parts for passenger or freight elevators other than continuous action, skip hoists or escalatorsHS 8431.31 | $384.3M | $162.8M |
| Parts for pulley tackle and hoists (other than skip hoists), winches, capstans and jacksHS 8431.10 | $317.0M | $180.7M |
| Bulldozer or angledozer bladesHS 8431.42 | $97.7M | $27.7M |
About these figures
- Source: US Census Bureau international trade data, not seasonally adjusted, in US dollars. Retrieved November 3, 2026.
- US imports are general imports at customs value, which excludes freight and insurance. Exports are at free-alongside-ship value.
- Average price is customs value divided by quantity, across all of the product's 10-digit lines.
- Duty paid is the duty Census calculates on each country's imports for consumption, as a share of their value. It moves with tariff changes, exemptions and the mix of goods within the product.
- Markets abroad are each country's imports as it reports them to UN Comtrade, in US dollars, usually including freight and insurance. Countries report a year or more late and in their own edition of the HS codes, so one still on an older edition is missing for codes that changed in 2022.
- Tariff notices are from the Federal Register, matched to this product by the HTS numbers in their text.
- Census revises recent months, so figures can change slightly. These are estimates for research and planning, not customs or legal advice.