chinacoal01 YN27A Petrol Rock Drills , YN27A hand held rock drill
YN27A Hand Held Petrol Rock Drill
YN27A hand-held petrol rock drill drill is a kind of jap. It is
mainly used for outdoor drill hole operation, also can undertake
various kinds of crushing, gouge, mining, splitting, tamping, etc.
1, YN27A hand-held internal combustion rock drill is a combination
of the trinity hand-held of small gasoline engine, compressor, rock
2, the machine is easy to operate, saves time and effort, with
chiseled features, like, fast speed, high efficiency.
3, YN27A handheld internal combustion rock drill has reached the
leading level, and can completely interchangeable and international
similar product parts.
4, the borehole on the rock, can be vertical, horizontal down up
less than 45 ° vertically down the deepest drilling up to six
5, the host only 27 kg weight, easy to carry and suitable for
mountain areas, no power, no air pressure equipment and liquidity
is especially suitable for large temporary engineering.
6, whether in the mountains, the ground, no matter in the heat of
40 ° or minus 40 ° of cold region all can work, this machine has
Single cylinder wind cooling engine
Without float type
Platinum contact point
Spark plug type
Vice cylinder flow
Engine’s idling speed
Drill rod’s speed
Drill rod’s dimension
Max. drill depth
Oil tank volume
Fuel mixture ratio
Max. drilling elevation