Heidenhain TNC 640 CNC Control Unit from Japan
Heidenhain TNC 640 is a contouring control for milling and grinding machines with advanced 3D simulation and conversational programming. Classified in 8537.10.91.30 for numerical machine tool control with integrated control panels and low voltage operation.
Duty Rate — Japan → United States
17.7%
Rate breakdown
9903.94.4315%Parts of passenger vehicles and light trucks that are products of Japan as provided for in subdivision (l) of U.S. note 33 to this subchapter, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent as provided for in subdivision (m) of U.S. note 33 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
• Provide DIN rail compatibility specs and proof of 8535/8536 apparatus integration
• Declare precise model and software version; customs may request simulation capability details