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Blast Hole Rock Drilling DTH Drilling Rig
The Blast hole rock drilling DTH drilling rig is an improved device in compliance with national requlations in diesel-engine emissions. Equipped with YUCHAI four-cylinder engine (China […]
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Surface Mine DTH Drilling Rig
The integrated DTH drilling rig is an advanced drilling equipment which is the DTH drilling system combined with the screw air compresor system. With compact structure, […]
