Hand Held Rock Drilling For Mining

Y26 hand-held rock drill machine has the advantages of small size, light weight, low gas consumption and so on , suitable for small mines, quarries, mountain roads, water conservancy construction and other projects a vertical downward or sloping blasting hole or secondary blasting hole is drilled in the surface layer. Y26 rock drill with independent strong air blowing system is suitable for drilling vertical downward blasting holes.

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.