Rock drill detail technical specifications:
Weight of main machine 27kgs
Overall dimentsions 746*315*229mm
Type of engine air cooled two strokes
Cyliner Diameter * Stroke of piston 58*70mm
Displacement of engine plston 185 cc
Type of carburetor hand needle valve,no floating
Ignitition system controllable silicon,contactless
Drilling speed 250mm/min
Max drilling depth 6m
Fuel consumption 0.121/m
Tank capacity 1.41L
Maixture ratio of gasoline and lubrication oil
End of drill rod dimensions Hexagonal 22* 108mm
Rotatating speed of drill rod 200r/min
Clearance of spark plug 0.5~ 0.7mm
Dimension 810*385*290mm
The rock drill has CE certificate.