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PRODUCT INFO

 

     Name                                      Rock Drill

Details
 Internal Combustion Rock Drill

The Internal Combustion Rock Drill Type YN27a is hand-oper-ating drill.It is mainly used for drilling blast holes in open air.It is also useful in breaking,shovelling,digging ,splitting and tamping jobs.


 
Model
RD27A
Weight
26-27.5 kg
Dimension (L*W*H)
746*315*229 mm
Stroke of engine piston
70 mm
Rotating speed of engine with load
>=2450 rpm
Drilling speed
>=250 mm/min
Oil consumption
<=0.12 L/m
Max.drilling depth
6 m
End of tool shand
hex 22*108 mm
Front end of breaker
hex 22*108 mm