터널링 대용량 굴착 기구 회전 굴착 장비 수압 지하 굴착 기계

지하 덤보 파리 리그
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.