
Hdml-600 Crawler Mounted Versatile Well Drilling Rig. Versatile Drilling Applications: Suitable for wells, monitor boreholes, geothermal boreholes, and farmland irrigation. High Efficiency DTH Technology: Uses DTH percussive hammer for penetration speed dozens of times faster than rotation rigs. Self-Erection Capability: Hydraulic supporters allow rig erection on-site without requiring a crane. Compact and Adaptable Design: Smaller size ensures adaptability to various construction sites and narrow spaces. Proven Reliability: Over 30 years of market testing ensures reliable quality and low maintenance costs. Free Overseas Training: Includes 5 to 10 days of free on-site training for operators after purchase. Comprehensive Warranty: Provides 12-month warranty coverage for all mechanical defects. Customization Support: Offers full range of product selection advice and customization without fees.