Hydraulic Rotary Drive Unit for Gas Fields from United States
Hydraulic rotary drive units that power drill string rotation via fluid pressure in gas field drilling operations. They are integral to rotary boring rigs, classified as other boring machinery for oil and gas fields.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the unit is designed solely for boring machinery, not for general hydraulic applications
• Provide specifications showing its use in rotary drilling
• Ensure compliance with Canadian oil and gas equipment standards