Gasoline Powered Jack Hammer Rock Drilling

Gasoline Rock Drill Jack Hammer for Construction(YN27C)The internal combustion drill is a tool used to directly extract stone. It drills holes in the rock formations so that they can be put into explosives to blow up the rock to complete the excavation of stone or other stonework. In addition, the rock drilling machine can be changed into a breaker, used to break the hard layer of concrete.YN27C Gas Powered Jack Hammer Rock Drill for MiningEquipment IntroductionThe internal combustion rock drill is a drilling machine with fuel combustion as its driving force, and is a hand-held rock-drilling tool composed of small gasoline engine, compressor and rock drilling machine. Mainly used for drilling down, horizontal and up to less than 45 ° hole, replace a few parts, can be changed to crusher or tamping machine, used for a variety of shovel chisel, crushing, digging, splitting and ramming work. Since the machine has its own power, the production of compressed air to blow the hole, it is particularly suitable for high mountains, no power, no pressure gas equipment areas and large liquidity of temporary works. Widely used in Open-pit mining, excavation of frozen soil, road construction, cable laying and water conservancy. Application of YN27C Gas Powered Jack Hammer Rock DrillYN27C Inter Combustion Rock Drill suited to work on high mountains, plains, hot and cold area with no power and no water supply and air compressing equipment, and especially suits the projects that the machine has to be carried at any time and in any area.Main Characteristics of YN27C Gas Powered Jack Hammer Rock Drill1.Easytooperate,justturnthehandletomakeitwork.
2.Timeandlaborsaving, drillingfastandhighefficiency.
3.First-classlevel drillingtools,suitableforsitewithoutpowerorpressureequipment,ithaswideadaptabilityforhighmountain
andplain,extremetemperature(40to-40).
4.Usedtodrillverticaldownwardhole(maxdepth6)andand<45°upwardhole.
5.Light drillingtools,only27kg,easytocarry.Technical Parameters of YN27C Gas Powered Jack Hammer Rock DrillWeight of main machine27kgOverall dimensions(L*W*H)746*315*229mmCylinder diameter*stroke of pistonΦ58*70mmRotation speed of engine≥2450rpmDisplacement of engine piston185cm³Type of carburetorhand needle valve, float-lesstypeIgnition systemcontrollable silicon, contact-lesssystemDrilling speed (mean value of five holes)≥250mm/minDrilling hole diameterΦ28-42mmMax drilling depth6mFuel consumption≤0.12L/mTank capacity≥1.5literDrill rod and breaker shankHex22*108mmRotating speed of drill rod≥200rounds/minClearance of spark plug0.5-0.7mm
Working principle:Internal Combustion rock drill is a kind of new rock drilling machine powered by small power internal combustion engine (two-stroke gasoline engine), which is suitable for field operation without power supply and air compressor. According to the needs of the work, internal combustion rock drills in addition to rock drilling operations, generally equipped with more than 10 kinds of tools (such as grinding wheel, picks, spades, shovel, etc.), can be broken, shovel chisel, digging, splitting, ramming and so on operations.