G7,G10, G15 Pneumatic Pick Hammers

G7,G10, G15 hand-held pneumatic air pick, hａnd pneumatic splitter,  hand  pneumatic hammer,  or pneumatic breakers, the air tool, is applicable for stone, concrete and frozen soil crushing in coal mines, construction sites etc.
G7,G10, G15 The pneumatic pick is suitable for drilling in mine, crushing incompetent bed, concrete and clay, destroying hard or frozen stratum and other athletics occasion which need impact. 
G7,G10, G15 Air Pick extensively apply in municipal works for broking off old road and original concrete foundation, and in minerals works for adopting coal, digging drain, mining soft rock, etc.
 It is widely used to break old pavement, destroy concrete foundation in installing equipment of industrial and mining enterprises, smash solid and frozen earth in construction process of civil engineering and underground structure, and truncate coal bed and smash soft mineral.