Hydraulic Small Drilling Rig Tunnel Pneumatic Drilling Machine Portable Drilling Rig

DTH Drilling Machine
November 03, 2025
Video Description:
Discover the Pneumatic Drilling Machine, a high-performance DTH drill rig designed for tunnel construction and mining. Featuring 360° continuous rotation and precision drilling (±1° deviation), this rig excels in hard rock formations like granite and basalt. Ideal for confined spaces, it offers 35% faster cycle times with automatic feed and real-time parameter correction.