G10 Pneumatic Rock Drill For Rock Splitting

G7/G10/G15/G20 Air rock picks pneumatic hammer It's widely used in coal mining, soft rock, digging pits for post brackets, digging slots, breaking concrete, frozen earth in construction and installation engineering or constructing works in casting industries. G7 G10 G15 G20 Weight 7.2 kg 10 kg 15 kg 20 kg Length 456 mm 570 mm 580 mm 485 mm Cylinder Diameter 35 mm 38 mm 42 mm 40 mm Stroke 120 mm 155 mm 155 mm 165 mm Working Pressure 0.4~0.5 MPa 0.5~0.63 MPa 0.5~0.63 MPa 0.63 MPa Impact Energy 30 J 43 J 55 J 60 J Impact Frequency 21.6 HZ 16 HZ 16 HZ 16 HZ Air Consumption 1 m3/min 22 L/s 26 L/s 23 L/s Air Pipe Diameter 19 mm 16 mm 16 mm 16 mm This kind of machine is designed for block secondary splitting or squaring specially, it can be instead of the dynamite blasting or traditional manual splitting device completely. This demolition equipment can be widely used for reinforced concrete breaking or removing, such as the construction building part demolition, bridge dismantling, demolishing underwater etc.