광산 DTH 굴착기 크롤러 바위 굴착기 수압 굴착기

d번째대 드릴 기계
March 17, 2025
Video Description:
Discover the S75 Blasting Hole Drilling Rig, a portable and efficient hydraulic DTH drilling machine designed for mining and quarry applications. Featuring high torque, adjustable rotation rates, and an Atlas Copco air compressor, this rig ensures reliable performance in various rock formations. Perfect for urban construction, mining, and slope protection projects.