0-80 Rpm Dthのクローラーは掘削装置を深さ280メートルの取付けた

Video Description:
Discover the GK-200 Mobile Geologic Investigation Mining Well Drilling Equipment, a versatile and portable solution for engineering geological investigations, core drilling, and small well drilling. With a drilling depth of up to 280 meters and low noise operation, this rig offers high torque, easy mobility, and compact design for efficient performance in various applications.