地質工学 450m 深さ クローラー 搭載ドリルリグ 3.5mpa

Video Description:
Discover the High Speed Hydraulic Crawler Drilling Rig ST 350, designed for deep drilling up to 350 meters. Ideal for wells, irrigation, and ground source heating, this rig excels in rocky terrains with a 24MT lift power and advanced hydraulic technology.