Borehole Swivel for Rotary Sinking Rigs
Heavy-duty swivels connecting kelly to mud hose on rotary drilling rigs, allowing rotation during well sinking. HTS 8431.43.80.90 as parts for other boring machinery.
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Import Tips & Compliance
• Provide load capacity specs matching 8430.49 rig ratings
• Include assembly diagrams showing integration with rotary drive system
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