200m/300m 深さ 南アフリカへの気力水井掘削リグ

水圧式水孔掘削装置
June 20, 2025
Video Description:
Discover the Fast Speed Pneumatic Water Well Drill ST350, a high-efficiency drilling machine designed for depths up to 350 meters. Perfect for water well drilling in rock, mud, and sand, this diesel-powered rig offers unmatched performance and reliability. Watch now to see its advanced hydraulic technology in action!