
Hydraulic Gold Coal Mine Drilling Rig Blasting Hole Machine. One Year Warranty: Comprehensive one-year warranty coverage for the entire machine with free parts and labor. CE and ISO 9001 Certified: Product meets international safety and quality standards with CE and ISO 9001:2000 certification. Compact Crawler Structure: Compact design with adjustable mast compensation ensures good borehole stability during operation. High Torque Rotary System: New hydraulic technology provides large rotary torque and low energy consumption for efficient drilling. Versatile Application: Suitable for piling, anchor, water wells, photovoltaic solar spiral piles, and DTH blasting construction. Flexible Customization: Offers full customization, minor customization, and flexible customization from samples or designs. High Climb Ability: Capable of climbing slopes up to 35 degrees, ensuring stability on uneven terrain. Multiple Pipe Diameter Options: Supports pipe diameters of 76mm, 89mm, and 102mm for various drilling requirements.