Good Quality Pionjar Rock Breaker Hammer/Gasoline Rock...

YN27C gasoline rock drill is a high efficient drill machine.
ack hammer can be converted into a breaker or a hammer, for breaking, digging, splitting or ramming. It is suited to build of bridge, road, power station, geological explortation etc.
Rock drill is portble machine, it is also can use with supporting stand.
Hand-held internal-combustion rock drill is a hand-rockdrilling tool which integrates small gasoline engine,compressor and rock drill. It is easy to be carried along,. It is stuited to work on high mountains, plains, hot and cold area with no power and no water supply and air compressing equipments, and especially suits the projects that the machine has to be carried at any time and in any area.
Used to drill vertical downward hole(max depth 6m) and and It can be used as a tool for breaking, percussive drilling, tamping splitting or ramming.
Weight:27kg
Dimension:746*315*229mm
Diameter of engine piston:58mm
Stroke of engine piston:70mm
Rotating speed of engine:2450R/min
Rotating speed of drilling rod:250R/min
Oil consumption:120ml/min
Tank capacity:1.65L
Max. drilling depth:6m
Shank size:Hex22*108mm

Top quality Rock drill is portble machine, it is also can use with supporting stand.
Easy to start and operate , just turn the handle to make it work.
Time and labor saving, Drilling fast and high efficiency.
.Hand-held internal-combustion rock drill is a hand-rockdrilling tool which integrates small gasoline engine,compressor and rock drill. It is easy to be carried along,. It is stuited to work on high mountains, plains, hot and cold area with no power and no water supply and air compressing equipments, and especially suits the projects that the machine has to be carried at any time and in any area.
Light Drilling Tools, only 27kgs, easy to carry.