Mitsubishi Heavy Industries ZG Series Gear Grinder from Mexico
Mitsubishi ZG Series machines are CNC gear grinders for automotive transmission gears, featuring automatic wheel balancing and in-process measurement. They achieve micron-level accuracy for high-volume production. Classified under 8461.40.50 for specialized gear finishing operations.
Duty Rate — Mexico → United States
14.4%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit OEM technical manuals highlighting gear-specific CNC programming
• Include measurement system integration details for gear profile verification
• Differentiate from general OD/ID grinders by documenting involute profile functions