perforación submarina.

1.Downhole drilling machine: When drilling a downhole gun hole with a aperture less than 150 mm, in addition to the application of a rock drill, it can also be used to drill a small diameter of 80 ~ 150 mm. When drilling a gun hole with a diameter of less than 70 mm in coal or softer mineral rock, it is generally used to drill or air drill, driven by a motor (or air motor) to drill the drill pipe, and the rock (coal) chips drilled out are discharged through the spiral groove on the drill pipe.

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Heavy slurry pumps are designed to transport mixtures of liquid and solid particles, which can be abrasive and corrosive. These pumps are built to withstand challenging conditions, offering durability and reliability. Typically constructed from materials such as high chrome iron or rubber, they are engineered to handle slurries with different densities, viscosities, and particle sizes. The high-capacity pumps can manage large volumes, making them a preferred choice in sectors that require the efficient movement of sediment-laden fluids.


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