Chip Bin Vibrator Motor Mount from Japan
Custom vibration isolation mount for motors on wood chip storage bins in pulp mills. Part of pulp-making machinery for fibrous cellulosic material feed systems, HTS 8439.91.90.00. Prevents structural fatigue from continuous vibration.
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
• Specify vibration frequency ratings; installation manuals help prove specificity; common issue: classified as building fixture