Only when the diamond particles have enough specific pressure to eat into the stratum rock and cause the rock to break in volume, can the ideal rock breaking effect be achieved.
Drilling rig composition: diesel engine, clutch, drilling tool, frame, turntable, driveshaft, etc. Small and medium-sized well drilling rigs have reliable product quality and performance. The drilling diameter is 70-300 mm and the depth is 60-80 meters.
Swedish engineering and technical personnel believe that the combination of button bit and hydraulic rock drilling rig is the best match for modern rock drilling technology.