Yn27c Diesel Rock Drill

We offer yn27c diesel rock drill, yn27c handheld internal combustion rock drill is suitable for rock drilling hole, if change a little parts can be changed to a crusher and the rammer, for all kinds of crushing, gouge, mining, splitting, tamping, etc.
Weight 27kg
engine capacity 185cm3
engine load speed(determination when chiseled five hole) ≥2450rmin
drill rod idling speed ≥200rmin
bit shank size, drill tail he*agonal 22*108mm
ma* depth of the borehole ≥6m
fuel tank capacity ≥1.14l
borehole speed ≥250mmmin
gasoline with lubricating oil blending ratio(according to the volume) 9:1
spark plug electrode gap 0.5～0.6mm
oil consumption rate (measurement at the chisel five hole ) ≤0.12lm