
Underground Shotcrete Machine Concrete Spraying Machine Underground Shotcrete Sprayer. Localized After-Sales Service: Provides on-site maintenance and support for underground mining operations. Customized Design Options: Offers flexible customization including minor changes, design-based, and full customization. ISO9001:2008 and CE Certified: Meets international quality and safety standards for underground machinery. Energy Saving Technology: Designed with efficient hydraulic systems to reduce fuel consumption and emissions. Wear-Resistant Carbon Steel: Constructed with durable carbon steel to withstand harsh mining environments. Flexible Articulated Steering: Features a large steering angle and small turning radius for tight tunnel navigation. Wet Multi-Disc Braking System: Ensures reliable stopping power with electromagnetic valve control for safety. High Power Engine: Equipped with an 81 kW water-cooled engine for consistent performance.