Origin	China
Model Number	Y19A
Brand Name	Dalishen

Y19A type rock drill is mainly used in the small quarries, small coal mines and limestone mines for drilling ,blasting for constructing roads in mountain areas, also in the capital construction for water conservancy works. It’s also suitable for drilling works in large mines for boulder blasting and other projects. When it’s matched with air leg FT100, it can perform both dry and wet drilling under the various kinds of rocks,it’s also flexible in the drilling operation when matched with the small sized compressor is better than others.

The flanged control vavle is adopted so that it has many advantages such as reasonable in structure,quick in starting ,light in weight ,fast drilling speed,lower air comsumption,smaller vibration,easier operation,lower trouble rate,long-life parts,good economic effect,ect.It’s also equipped with a rubber damping handle,so is easy to operate and provide the operators with necessary working protection.

Product Specifications :

Weight                                      19kgs

Overall Dimension                        600x534x157mm

Cylinder Dia.                               65mm

Stroke                                       54mm

Working Pressure                        0,4~0,5Mpa

Impact Frequency                        ≥28~35Hz

Air Consumption                          ≤37~43L/s

Impact Energy                             ≥28~40J

Air Hose Inside Dia.                     19mm

Water Hose Inside Dia.                 13mm

Drill Bits Dia.                               32~42mm

Max. Drilling Depth                       5M

Drilling Rotation                           ≥180~200rpm

Drilling Rod Size                          H22 x 108mm

Air Leg Type:FT100

Length                                      1312mm

Stroke                                       810mm

Cylinder Dia.                               52mm

Weight                                      11kgs