24K views · 226 reactions | Tunnelling in rock using the drill and...
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24K views · 226 reactions | Tunnelling in rock using the drill a…
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A jumbo drill is vital in rock tunnelling for drilling blast holes and installing rock bolts, as well as creating pressure relief and drainage holes. Its multiple, adjustable arms can drill in nearly any direction, accommodating various rock formations and tunnelling needs. The machine's ability to use different drill bits enhances its adaptability, making it efficient for diverse geological conditions and drilling patterns, thereby improving both speed and safety in tunnel construction. You can
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A jumbo drill is vital in rock tunnelling for drilling blast holes a…
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8.9K views · 304 reactions | In the drill and blast method of...
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8.9K views · 304 reactions | In the drill and blast method of...
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16K views · 136 reactions | With the Dynamic tunneling package you...
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Tunnel.Engineering on TikTok
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Using a three-boom jumbo drill for drilling rock bolts is especially advantageous for larger projects with larger cross-sections. Its ability to simultaneously drill multiple holes at different angles and depths significantly increases efficiency compared to single or double-boom drills. We invite you to register in our Online Tunnel Engineering course. Click the link below https://www.tunnel.engineering/challenge-page/51f7482b-3bfd-48fa-b9a2-3b14d6f8b5ae #drilling #drillingjumbo #tunnelcourse #
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