700m Hydraulic Crawler Type Borehole Water Well Drilling Machine Rig Mine Drilling Rig

700m Hydraulic Crawler Type Borehole Water Well Drilling Machine Rig Mine Drilling Rig. Multi-Functional Drilling: Suitable for water wells, geological exploration, and foundation work in various formations. High Efficiency DTH Hammer: Air pressure slag discharge offers ten times efficiency compared to traditional rotary drilling. Stepless Speed Adjustment: Rotary head features 45-115rpm stepless adjustment with 4200-5600Nm torque. Hydraulic Control System: Main drive, landing legs, drilling tower, and auxiliary functions are fully hydraulic. Year-Round Technical Support: 24/7 service with response within 15 minutes and job completion within 24 hours. Fast Spare Parts Delivery: Spare parts centers globally ensure delivery within 72 hours or one week. Flexible Drilling Capabilities: Operates in unconsolidated layers using mud or air pressure for slag discharge. CE and ISO Certified: Product meets CE and ISO 9001:2000 international safety and quality standards.