Dredge Clamshell Grab for Excavator Dredger from Canada
Water-resistant clamshell grappler for amphibious excavators used in dredging operations to scoop sediment, silt, or marine debris. It is covered by HTS 8431.41.0040 as a grappler attachment suitable for heading 8429 dredging-adapted machinery.
Duty Rate — Canada → United States
15%
Rate breakdown
9903.82.1015%Except as provided for in headings 9903.82.12, 9903.82.17 and 9903.85.68, derivative aluminum and steel articles with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent, as provided for in subdivision (f) 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 corrosion resistance specs for marine use validation; obtain waterway authority approvals if for port dredging; separate dredge cables as they may classify in 7312