G20B air pick, impact energy is greater than or equal to 55J, weight 20kg, total length 540mm. For cutting and destroying frozen strata, as well as for making holes, holes and ditches in mining and open-pit mines.
Used in the mining industry to cut coal seams and break up ore
Used in civil engineering and underground construction, civil air defense construction, etc., to destroy solid or frozen strata
The old pavement is broken in municipal construction, and the original concrete foundation is destroyed in the installation of industrial and mining enterprise equipment
Mining, frozen strata, civil engineering, underground construction
Product model :G20B
Diameter (mm) :40
Travel (mm):155
Air pressure Mpa:0.63
Impact energy J:≥50
Impact frequency Hz:≥18
Air consumption L/S:≤26
Pipe joint outer diameter mm:20
Total length mm:600
Weight kg:14
Drill tail size diameter * Length mm:Φ24*72
Noise dB (A) :≤118
A pneumatic tool used to break coal seam, concrete, road surface and roadway by means of impact. It can be used to cut off and break soft ore face in mining. Used in open pit mining for clay and soft rock; For the destruction of solid or frozen strata and for the digging of holes, perforations and ditches in civil engineering and subway construction.
