A down-the-hole Drilling Rig (DTH rig) is a powerful piece of mining equipment designed for deep rock penetration by hammering directly at the drill bit location. It’s commonly used in hard rock drilling applications, such as open-pit mines, quarries, and underground development.
[pdf] Cat Rotary Blasthole Drill Rigs offer substantial technology, efficiency and productivity improvements to efficiently reach your mining targeted productivity rates. Learn more about our mining drills here.
[pdf] Drilled shafts are high-capacity deep foundation systems, also known as drilled piers, caissons, bored piles, or cast-in-drilled-hole piles (CIDH). Drilled shafts for structural support can be installed by the dry (open hole), stabilizing polymer slurry, or steel-cased methods.
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