underground tunnel rock breaking
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Underground Tunnel Rock Breaking System | Gaea O2
Gaea's O2 Rock Blasting System uses compact 60 mm splitting tubes for underground exploration and tunnel excavation. Typical tubes are approximately 1 m long, with boreholes spaced around 0.5 m, supporting controlled face development where ventilation, access and working space are critical.
rock breaking system for underground mining tunnel excavation without conventional explosives O2 rock blasting system for tunnels 60mm rock splitting tubeEmail Details
