8900N.M トルク 山岳地帯向け深井戸掘削機

水圧式水孔掘削装置
October 14, 2025
Video Description:
Discover the 8900N.M Torque Deep Well Drilling Machine, designed for mountainous areas. This highly efficient rig drills up to 300 meters deep with hole diameters from 105 to 305 mm. Powered by a 78kW Yuchai engine, it offers powerful performance, 30° gradeability, and flexible maneuverability. Perfect for deepwater wells and geothermal projects.