Khai thác than Giàn khoan điều tra đất sâu 300m Gy 200 380v

máy khoan lõi thủy lực
August 16, 2023
Video Description:
Discover the GXY-1 Geological Investigation Core Drilling Rig, designed for 150m depth exploration. Ideal for coal mining, geological surveys, and mineral exploration, this rig offers high torque, efficient drilling, and easy mobility in rugged terrains. Perfect for professionals seeking reliable and versatile drilling solutions.