Grob G550 5-Axis Multistation Transfer Machine from Japan
The Grob G550 is a numerically controlled 5-axis multistation transfer machine for complex metal parts, featuring pallet shuttles for sequential operations across stations. Classified under HTS 8457.30.00.10 for its multistation transfer design working metal, ideal for engine blocks and transmission housings.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include station-by-station operation diagrams and cycle time data to prove multistation transfer classification
• Obtain manufacturer's declaration of metalworking specificity; avoid misclassification as universal CNC
• Watch for duty increases if machine includes non-metalworking accessories like coolant systems exceeding specs