液体型DTH掘削リグ 自動鉱山機械 掘削機

dthの訓練機械
May 29, 2025
Video Description:
Discover the Bore Hole 30m Depth Integrated Drilling Equipment, a high-efficiency Hydraulic DTH Drilling Rig designed for mining and quarry operations. Featuring automated rod changing, compact design, and environmental dust collectors, this rig ensures precise, efficient drilling in complex rock conditions.