Jack Hammer

A rock drill, commonly known as an "air leg rock drill" or "wind drill", is a portable tool that uses compressed air as its power source and is used to drill blasting holes in rocks.

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Drilling Tools

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info@blurblytech.com

Product Description

A rock drill, commonly known as an "air leg rock drill" or "wind drill", is a portable tool that uses compressed air as its power source and is used to drill blasting holes in rocks.

Technical Parameters

Hand-hold Rock Drill
Model	YO18	Y20	Y24	TY24C	YT24
Cylinder Diameter (mm)	58	60	70	66.7	70
Piston Strock (mm)	45	50	70	68	70
Air Consumption m3/min	1.3	1.5	3.3	2.7	3
Impacts Frequency (HZ)	31	30	27	28	34
Working Pressure Mpa(kg/cm²)	0.4~0.6	0.4-0.5	0.4-0.5	0.4-0.63	0.4~0.6
Water Pipe Inner Diameter	19	8	13	19	13
Traneal Inner Diameter (mm)	8	16/19	19		19
Length (mm)	550	609	604	610	678
Weight(kg)	18	18	24	27	24
Shank(mm)	22*108	22*108	22*108	22*108	22*108
Rock Drill Hole Dia (mm)		34-42	34-42	32-46
Rock Drill Hole Depth (M)	5	5	5	5	5
Air Leg Rock Drill
Model	YT28	YT27	YT29	A YT29A
Cylinder Diameter (mm)	80	80	82	82
Piston Strock (mm)	60	60	60	60
Air Consumption m3/min	5	4.8	5	3.9
Impacts Frequency (HZ)	37	36.7	39	37
Working Pressure Mpa(kg/cm²)	0.4~0.6	0.3-0.63	0.4~0.6	0.4-0.63
Water Pipe Inner Diameter	25	13	25	13
Traneal Inner Diameter (mm)	13	19	13	25
Length (mm)	661	668	661	659
Weight(kg)	26	27	27	26.5
Shank(mm)	22*108	22*108	22*108	22*108
Rock Drill Hole Dia (mm)	34-42	34-45		34-45
Rock Drill Hole Depth (M)	5	5	5	5

Parameter

Product name	Y18-YT29 rock drill
Certification	CE,TUV mark,ISO 9001
OEM	OEM available ,follow customer requirements
Packing	bare machine packaging
MOQ	1 set
Lead Time	30 Working days
Payment Term	TT,L/C,MoneyGram,Western Union,Credit Card,PayPal

Application description:

The rock drill is a kind of high efficiency air leg rock drill machine. It is mainly used for digging into mine lane way and blasting holes in all drilling works. It is an indispensable machine tool in metallurgy, coal, railway, traffic, water conservancy construction and national defense stone project.

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