YN27C internal combustion rock drill
Feature
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. YN27C
handheld internal combustion rock drill in the mountains, the ground; No matter in + 40 ° C hot or cold region to
40 ° C, all can work. The machine has extensive adaptability
Parameter
weight | 27kg |
engine capacity | 185cm3 |
Engine load speed(determination of when chiseled five hole) | ≥2450r/min |
Drill rod idling speed | ≥200r/min |
The tail bit shank size drill rod | 22x108mm |
deepest depth of the borehole | ≥6m |
fuel tank capacity | ≥1.14L |
borehole speed | ≥250mm/min |
Gasoline and lubricating oil blending ratio | 9:1 |
spark plug electrode gap | 0.5~0.6mm |
Figure photos





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