Hand Hold Pneumatic Rock Drill

Brand Name: D miningwell
Minimum Order Quantity: 1 set
Packaging Details: Standard Export Packing
Delivery Time: 7-10 days
Payment Terms: L/C, T/T, Western Union

Hand hold pneumatic rock drill(Jack hammer) is a carefully developed new generation of portable machine with novel structure,remarkable performance.

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Product Introduction

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Technical data

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Product Introduction

The hand hold rock drill is used for rock drilling, blasting holes and other drilling works in the quarries, small coal mines and other constructions. It’s suitable for drilling of horizontal or inclined holes on the medium-hard and hard rock. When it’s matched with air leg Model FT100, it can blast holes from different directions and angles.
Blast hole diameter is between 32 mm and 42mm. with an efficient depth from 1.5m to 4m. It’s recommended to be matched with Model py-1.2/0.39 air compressor which is powered by Model RS1100 diesel engine. Other suitable air compressors can also be matched with this rock drill.

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Piston

Oiler

Copper nut

Technical data

Hand Hold Pneumatic Rock Drill
Technical Parameters	YO18	Y20	Y19A	Y24	Y26	Y28
Weight(kg)	18	18	19	24	26	26
Length(mm)	550	605	600	604	650	661
Air Pressure(Mpa)	0.4	0.4	0.4	0.4	0.4	0.4
Impact Rate(Hz）	32	34	35	30	27	≥28
Air consumption(L/s)	≤20	≤25	≤43	≤50	≤47
Shank(mm)	22*108	22*108	22*108	22*108	22*108	22*108
Bore Dia(mm)	30-42	30-42	30-42	30-42	30-42	34-42
Drill Depth(m)	5	5	5	5	5	5
Hose Connection(mm)	16 or 19	16 or 19	19	19	19	19

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