Single Boom Mining Drilling Rig High Efficiency Rock Drilling Machine with Small Turning Radius for Underground Narrow Tunnel

Single Boom Mining Drilling Rig High Efficiency Rock Drilling Machine with Small Turning Radius for Underground Narrow Tunnel. Ultra-Small Turning Radius: 2397/4280 mm enables easy navigation through 2.5 m narrow tunnels. Intelligent Safety Protection: Integrated leakage, overload, and short-circuit protection compliant with China Stage IV. Diverse Application Scope: Suitable for underground mining, tunnel construction, and hydropower projects. Customization Options: Available for engine brands, hydraulic systems, boom design, color, and logo.