Variable Frequency Drive Rotary for Oil Rigs from Canada
VFD rotary systems control motor speed for precise rotation in oil rig drilling, optimizing torque for hard rock formations. HTS 8430.49.8010 covers this rotary boring tech for oil/gas fields.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include VFD control software specs tied to rotary speed for drilling
• Electrical certification (UL/CSA) required for high-voltage rig equipment