COAL FACE DRILLING
Coal Face Drilling is a technology using ultra high-pressure water to drill holes into the coal face, rather than using the traditional drilling method. A conventional drilling machine can be converted into a high pressure water blast rig using rigid lances and nozzles that can easily drill into the coal face. This technology is significantly more efficient and cost effective than the traditional method of drilling holes.
- Mining - Coal face drilling, underground drilling, explosive mine drilling