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G12A  Pneumatic hammer

applying：   
1、Used for excavating coal, digging holds, and digging slot.
2、Used in repairing shaft and breaking old road surface in municipal construction and destroying the former concrete base during the course of equipment installation in industrial and mineral enterprise.
3、Used when jerking motion is needed in mechanical industry.

technical data：
Overall length：570mm
Weight：10kg
Impact frequency：≥16Hz
Impact energy：≥45J
Air consumption：≤26L/S
Pituitary diameter：38mm
Hose size：Φ16mm
Specification of drill shank：Φ24×70
It is used our pressure：0.63Mpa