280 Rotary Drill Rig with 800-2800mm Diameter

280 Rotary Drill Rig with 800-2800mm Diameter. 1-Year Warranty Included: Comprehensive 1-year warranty coverage for peace of mind and reliable performance. High Efficiency Hydraulic System: Load-sensing technique ensures energy saving and optimal power output for drilling. Advanced PLC Control System: Features automatic perpendicularity regulation, depth display, and fault diagnosis. Powerful EU-III Engine: Turbo-supercharged engine meets EU-III standards, suitable for plateau operations. Stable Crawler Chassis: Special hydraulic chassis with extensible crawlers provides excellent stability and transport convenience. Proven Manufacturer: Supplier with 20+ years experience, ISO/CNAS/IAF certified, serving 100+ countries. Flexible Payment Terms: Accepts TT, L/C, D/P with negotiable options for long-term customers.