Hydraulic Geophysical Drill Machine

Hole dia. Φ75 mm Hole depth 30m Hard rock Drilling DTHSoil Drilling Basket bit or auger boringMax. torque 700 N.m Rated speed 53 r/min Stroke 1700 mm Max. pull and push force 12 KN Feed and hoisting speed 0 0.254 m/s Rated pressure of hydraulic system 18 Mpa Power unit diesel motor, Rated power 8.46 KWDimension (L×W×H) 1740×1315×2820 mm Weight Total weight 420 kg, including power unit, Max. detachable weight 110 kgDrill rod 42 x 1,500mm with sunk jointDTH Φ70 DTH, Φ75 bitAir compressor 3-4 m3./min, 0.5-0.8 Mpa