Rock Drill Type
|
YN27J
|
Weight(kg)
|
27
|
Overall Dimension(L*W*H) mm
|
746*315*229
|
Diameter of Engine Piston(mm)
|
58
|
Stroke of Engine Piston(mm)
|
70
|
Rotating speed of Engine(R/min)
|
>2450
|
Rotating speed of Drilling Rod(R/min)
|
>250
|
Oil Consumption(L/m)
|
<0.12
|
Tank Capacity(Liter)
|
1.65
|
Max Drilling Depth(m)
|
6
|
Shank Size(mm)
|
Hex22x108
|
Ignition System
|
Controllable silicon, Con tactless System
|