200미터 토양 시험 드릴링 머신 바퀴 또는 크롤러 장착 휴대용

Video Description:
Discover the GK 200 Soil Testing Drilling Machine, a high-speed portable rig with hydraulic pressure feeding and a BW 160 mud pump. Perfect for geological surveys, road construction, and drilling up to 200 meters with a 295mm hole diameter. Explore its compact design and advanced features today!