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Submarine hammer drilling, often referred to as underwater percussion drilling, is an advanced technique utilized primarily in marine construction and resource exploration. This method combines the principles of traditional drilling with hydraulic and pneumatic operations, enabling the effective penetration of hard substrates beneath the sea floor. In this article, we will explore the processes, equipment, advantages, and applications of submarine hammer drilling.


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  • Standard Packing:

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  • 2. Lubricate Rollers Periodically apply a silicone-based lubricant to the rollers and tracks. Avoid using oil-based products that can attract dirt.


  • l 2 anodizing lines,max profile anodizing length 7.5 meters.