This series of drilling machines is suitable for anchoring operations in coal tunnels, semi coal rock tunnels, and rock tunnels with roof hardness F ≤ 8, 9, and 10, integrating drilling, mixing, and installation. The dual exhaust and new sealing structure ensure fast and smooth lifting of the support legs, improving work efficiency; The unique noise reduction system reduces the noise of the machine. The coincidence of the spindle and support leg centers of the drilling rig ensures the normal direction of the drilling hole, which can meet the support design requirements. This drilling rig combines the advantages of similar domestic products, with stable performance and long service life.
Note: When selecting a drilling rig, select the product height based on the height inside the hole
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