Chip Metering Feeder from Mexico
Precision screw feeder that accurately meters wood chip flow into digesters, controlling inventory and digester filling for consistent pulp production from cellulosic material. Variable speed drive for process control. HTS 8439.10.00 pulp preparation equipment.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide chip bulk density and flow rate specifications (20-50 tons/hour)
• Include variable frequency drive range for speed control
• Specify screw flight design for chip compression ratio