Adjustable Hydraulic Cylinder for Wind Turbine Pitch Control from Japan
Linear actuator cylinder for blade pitch adjustment in wind turbines, providing precise linear motion against aerodynamic loads. Under HTS 8412.21.0075 as other linear hydraulic power engines for renewable energy equipment. Rated for 100,000+ cycles.
Duty Rate — Japan → United States
25%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Include fatigue cycle test reports (10^5+ cycles at rated load)
• Certify non-conductive hydraulic fluids for blade interior use