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YONGDUN is a manufacturer specialized in producing fashion, newest, advanced, durable, easy-maintainable, classy and quality used for coal broken ore destruction formation or solid concrete foundation pneumatic hammer, welcome to buy discount, and latest design fancy broken concrete pneumatic pick from our factory. We can offer you products warranty and a reasonable price.
G20A Pneumatic hammer
applying：
Used for coal broken ore destruction formation or solid concrete foundation Pneumatic hammer
technical data：
Overall length：540mm
Weight：20kg
Impact frequency：≥16Hz
Impact energy：≥60J
Air consumption：≤28L/S
Hose size：Φ19mm
Air pressure：0.5-0.63Mpa
Specification of drill shank：Φ30×87
It is used our pressure：0.63Mpa