トンネリング ジャンボ 掘削リグ ローータリー 掘削設備 水力地下掘削機械

地下大型掘削装置
September 11, 2025
Video Description:
Discover the Jumbo Underground Drilling Rig, a high-performance hydraulic drilling machine designed for tunnel engineering and construction. This heavy-duty equipment features advanced hydraulic systems, real-time monitoring, and automated controls for efficient and precise drilling in subsurface environments. Ideal for hard rock and mixed geological formations, it ensures safety and productivity in confined spaces.
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