Model G20 Pneumatic Pick G20 pneumatic pick is mainly used to break reinforced concrete, cement, frozen soil, ice sheet and soft minerals, soft rock, road surface during construction.
SPECIFICATIONS:
Full length of the fuselage, : 858mm
heavy body, : 20kg
cylinder diameter, : 40mm
hammer stroke, : 165mm
hammer weight, : 1.1kg
working air pressure, : 0.63Mpa
impact energy, : 60J
impact frequency, : 18Hz
air consumption, : 25L/s
inner diameter of trachea: 19mm