G15 Air Rock Picks Pneumatic Hammer

It's widely used in coal mining, soft rock, digging pits for post brackets, digging slots, breaking concrete, frozen earth in construction and installation engineering or constructing works in casting industries.
G7 G10 G15 G20
Weight 7.2 kg 10 kg 15 kg 20 kg
Length 456 mm 570 mm 580 mm 485 mm
Cylinder Diameter 35 mm 38 mm 42 mm 40 mm
Stroke 120 mm 155 mm 155 mm 165 mm
Working Pressure 0.4~0.5 MPa 0.5~0.63 MPa 0.5~0.63 MPa 0.63 MPa
Impact Energy 30 J 43 J 55 J 60 J
Impact Frequency 21.6 HZ 16 HZ 16 HZ 16 HZ
Air Consumption 1 m3/min 22 L/s 26 L/s 23 L/s
Air Pipe Diameter 19 mm 16 mm 16 mm 16 mm

G15 Pneumatic pick is lighter, more flexible and convenient operation. It's suitable for operating all around of work, especially in narrow space, upper or climbing direction. It can stop working automatically when the solid object is broken.

One complete machine including a pneumatic hammer and one set of forge plug and feathers (3parts)

Major sizes as following:

Plug and feathers: Length 400mm*Φ34 or Length 600mm*Φ34

Length 400mm*Φ32 or Length 600mm*Φ32

More sizes are available as per customers' requirements.

Parameters	Unit	G15 air picks
Pushing capacity	Tone	10
Pump unit dimension LxWxH	mm	580mm*100mm*200mm
Diameter of rod	mm	16mm
Stroke	mm	155mm
Safety pressure relief valve	Mpa	0.5-0.63
Weight	Kg	15
Tank reservoir	L	0.1

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