Winch Multi-Ratio Gearbox from Mexico
Heavy-duty gearbox for electric winches with multiple reduction ratios selected by repositioning drive pin. HTS 8483.40.5080 for manually selectable speed changers in industrial lifting equipment. Provides mechanical advantage for various load capacities.
Duty Rate — Mexico → United States
12.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Specify load ratings and ratio selection mechanism in technical docs
• Winch gearboxes often require OSHA compliance certification for US market
• Avoid 8425 classification if sold without drum/hoist assembly