석탄 광업 300m 깊이인 나라 조사 장비 구레이 200 380v

유압 코어 드릴링 머신
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.