HamiltonJet HJX Series Waterjet
The HamiltonJet HJX Series is a high-performance hydrojet engine designed for marine propulsion in fast ferries and patrol boats. It operates by drawing water through an intake and expelling it at high velocity via a steerable nozzle to generate thrust, fitting squarely under HTS 8412.29.40.00 as a hydrojet engine for marine use.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If linear acting hydraulic motor
Linear acting (cylinder) hydraulic motors are classified separately from rotary hydrojet types.
If imported as part of a complete marine propulsion system
Machines with integrated hydrojets for specific marine functions may fall under other machines not elsewhere specified.
If permanently installed in a small yacht
Propulsion machinery fixed to hulls of yachts/other vessels over 7.5m falls under Chapter 89 for assembled boats.
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Import Tips & Compliance
• Verify engine specifications match 'hydrojet for marine propulsion' to avoid reclassification; provide detailed technical datasheets and marine certification; watch for anti-dumping duties on certain Asian manufacturers
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