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Suppliers > packers > Hengshui Aoxing Geological Equipment Co., Ltd | Matching Products

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Water Injection Hole Packer: Water injection hole packer is used to inject water to coal, which can reduce the gas content and dust. As a result, it can improve the safety coefficient of mine construction and production greatly. ...

Cement Grouting Packer: Product Description I. PRODUCTION INTRODUCTOIN Adapted to a wide range of B, N, H, P drilling hole diameters and other hole dia. can be customized. The packers are highly flexible and can ...

Mechanical Surface Grouting Packer: Mechanical grouting packer in the grouting hole, by mechanical pressure to make the rubber plug (seal) transverse, and the hole wall is tight, the grouting hole is divided into upper and lower two ...

Coal Seam Gas Drainage and Sealing Device: Gas drainage hole packer has all the functions of water injection hole packer, such as water injection, reducing gas content, improving coal humidity and preventing explosion accident. Besides, it ...

Permeability Rock Geotechnical Lugeon Test Equipment: packer assemble is deployed down the drill rods until the bit seating sub lands on the drill rod bit. With the top seal assembly (tighthead) tightened, the packers are inflated and water is then ...

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Water Injection Hole Packer