Top Drive Rotary System for Gas Wells from Germany
A top drive rotary system that replaces the kelly-rotary table setup, directly rotating the drill string from the derrick top in gas well drilling. It is classified as advanced rotary boring machinery for oil and gas fields.
Duty Rate — Germany → Canada
0%
Import Tips
• Ensure the system is classified as boring machinery, not as a hoisting apparatus
• Provide technical specifications showing its drilling function
• Verify compliance with Canadian oil and gas safety standards