90mm Down Hole Drill, Rock Drill, Balsthole Drills

=== Base Info ===

=== Description ===
EngineCompressorModelCummins 6BT5.9TypeSix-cylinder, water cooled, turbocharged, mechanical injectionRated power110kwRated speed2200rpmMain Technical SpecificationTracked drilling CarriageRock rigidityf=6 - 20Diameter of drill hole60 - 130mmDepth of drill hole25mTravelling speed3km/hGradeability25°Rotation speed0 - 70rpmWorking pressure0.5 - 1.4MPaAir consumption7 - 12m³/min.CompressorTypeScrew rotating one stage compression oil cooledDisplacement10.2m³/min.Pressure0.7 - 1.0MPaLubricating modeForced lubricating according to lubricating compressionDrive modeCoupler directVolume of lubricating oil60LChassisCompressorTyre size6.5-16Tyre pressure0.6MPaTread1560mmDimensionsTracked drilling CarriageOverall length4250mmOverall width1980mmOverall height2260mmCompressorOverall length3360mmOverall width1850mmOverall height1850mmConnector sizeR1.1/2"x1, R1"x2Max. working altitude3000mWeightTracked drilling Carriage3000kgCompressor2100kgMain FeaturesTracked drilling CarriageSelf-powered high efficiency, energy saving, lower noise, less operation cost, wide range of usage, easy for maintenance, major components such as motor / control valve made in Germany and Japan, large scope amplitude modulation capacity.CompressorAdvanced microprocessor monitoring all changes for compressed air demand, lowering air consumption, motor / mounted roller / ball bearing made in Germany; advanced separator and filter insuring residual oil content less than 3ppm, aluminium radiator easy for cleaning, anti-high temperature pipe and connector prevent oil leakage.Optional10 - 20m³/min. air delivery compressor series Depth of drill hole with 30m / 35m Drilling diameter90 - 130mm
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