SITCSection 7
U.S. imports of self-propelled mechanical shovels & excavators with 360° revolving superstructure (SITC 72322) totaled $452.8M in July 2026, traded with 25 countries.
Importers of Self-Propelled Mechanical Shovels & Excavators with 360° Revolving Superstructure paid $81.3M in duties in July 2026 — an effective duty rate of 18% on $448.2M in dutiable value, based on actual customs collections rather than the published tariff schedule. Self-Propelled Mechanical Shovels & Excavators with 360° Revolving Superstructure imports of $452.8M in July 2026 ran 13% above the year-to-date monthly average of $401.5M.
Last updated: July 2026 dataFull-rotation excavators — commonly called hydraulic excavators or '360s' in the construction industry — are defined by their ability to swing the boom, arm, and bucket assembly through a complete horizontal circle, enabling dig-and-dump cycles without repositioning the machine. This 360-degree revolving superstructure is the precise classification criterion that separates these machines from front-end loaders and other non-rotating excavating equipment. Hydraulic excavators are a high-value capital equipment category with significant Section 301 tariff exposure for units sourced from China, making origin and tariff engineering central to fleet procurement strategy.
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3.6K shipments/mo
Basic heading 47 of 642 in section 7
Basic heading 72322 · $452.8M of $175.6B
No. This heading specifically requires a 360-degree revolving superstructure. A backhoe loader — which typically has a rear-mounted digging attachment with limited swing arc and a front-mounted loader bucket — does not meet that criterion and classifies under a different heading. Only machines whose upper works can rotate continuously through a full circle qualify here.
At the HTS 10-digit level, 360-degree revolving excavators are often subdivided by operating weight or engine power, with different subheadings applying to mini-excavators, mid-size units, and large mining-class machines. Importers must identify the correct weight-class subheading for each unit, as misclassification across size bands is a common compliance issue. A licensed customs broker can assist in mapping machine specifications to the correct tariff line.
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Imports · July 2026
origin
Japan and Korea, South together supply 80% of it.
customs district
Census does not publish district detail for this classification system.
destination
Census does not publish state detail for this classification system.
entry
Census does not publish port detail for this classification system.
ImportsExports
Imports
$452.8MYoY · Pro
Exports
$100.5MYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.