Với 300 mét đá lớp động cơ diesel năng lượng khí nén khoan khoan

Máy khoan lỗ nước khí nén
June 26, 2025
Video Description:
Discover the Shitan ST 300 Pneumatic Borehole Drilling Rig, a powerful diesel engine-powered machine capable of drilling up to 300 meters in rocky layers. Ideal for water wells, mining, and geological exploration, this rig offers high efficiency, durability, and adaptability to various terrains.