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.

Product Introduction

Show details

Technical data

Related cases

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.

Show details

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

Related cases

Feb 29, 2024

MW380 water well drilling rig shipped to Mongolia

MW380 water well drilling rig sent to Mongolia for military use.

View More +

Aug 29, 2024

Vietnam Chulai Port Expansion (cofferdam) Construction Phase II -- Successful Test Pile

The cofferdam project is a large-aperture pile hole construction plan. 1000mm and 1200mm diameter casings need to be inserted into the rock formation for 5-6 meters, the total depth of the pile holes is 25-30 meters, 300 piles with a diameter of 1200mm, and 280 piles with a diameter of 1000mm. This solution is expected to allow the port to obtain a load capacity of 500,000 tons, thereby increasing the throughput of the Chulai port.
On January 31, the project’s first casing pipe pile test pile was successful. Under the condition of rock hardness of 100-150Mpa, 6 meters into the rock was completed within 4 hours, laying a solid foundation for the second phase expansion of Chulai Port.

View More +