상승 속도 20m/Min 공압 드릴 장비 작동 풍압 1.25-3.5 Mpa

물 우물 뚫기 기구
October 14, 2025
Video Description:
Discover the ST180 Pneumatic Drilling Rig, a high-efficiency crawler-type hydraulic machine designed for water well drilling up to 180m deep. With a climbing speed of 20m/min and working wind pressure of 1.25-3.5 Mpa, this rig excels in tough terrains and rock layers. Perfect for geothermal and irrigation projects.