Core Drilling Machine for Sale —Core Drilling Machine Manufacturer
Core drilling rigs are deep-hole drilling equipment for geological prospecting, hydrological water wells, coal field geological exploration, oil and natural gas exploration and development and other fields. This drilling rig combines the advantages of a vertical shaft hydraulic drilling rig , which can be used for small-diameter diamond drilling, large-diameter drilling, vertical drilling, and diagonal drilling. It is an ideal equipment for deep-hole geological exploration drilling. Main features of diamond core drilling machine 1. The vertical shaft speed is high and the speed range is wide. 2. The elevator is equipped with a water brake, and the lowering of the drilling tool is stable and safe. 3. Oil-soaked clutch, stable starting, with brake device. 4. The hydraulic operating system has reserved special valve ports, which can be used when equipped with a pipe screwing machine. 5. The drilling rig moves forward and backward in a large distance, which is convenient for hole ope...