openair DTH drilling machine,crawler drilling rig,drilling equipment

openair DTH drilling machine:, 1. Diameter of hole:92-200mm, 2. Depth of hole: 50m, 3. Mine drilling rig - details see: https://www.machineto.com/openair-dth-drilling-machine-crawler-drilling-rig-drilling-equipment-10312952
Condition:NewType:Rotary Drilling Rig,Geotechnical Drilling RigPower Type:DieselPlace of Origin:Shanghai China (Mainland)
Brand Name:DENAIRModel Number:H680Usage:CoalPower(W):70/73KW
Dimension(L*W*H):6100*2250*2500MMWeight:6000KGCertification:CE,ISO,BV,SGSWarranty:1 year
After-sales Service Provided:Engineers available to service machinery overseasBrand:DENAIR drilling rigsColor:Yellow and greyApplication:Construction and mining drill rig
Power:diesel portable screw air compressorPrice:factory direct saleDriven:Crawler Surface Portable Drilling RigFunction:Down The Hole Drilling machine
Working place:OpenairOther:High Quality Drilling Rig  
openair DTH drilling machine,crawler drilling rig,drilling equipment
contact supplier for openair DTH drilling machine,crawler drilling rig,drilling equipment


openair DTH drilling machine

1.High quality instrument,real-time monitoring the machine running state with the function of high temperature stop by the coolant.

2.Cummins supercharged engine,high-efficient and fuel-efficient. High flow dryer air filter match with oil-bath air filter each other perfectly to insure the clean air passing through the engine ,safe and easy to clean.

3.Turret head with big gear wheel and double motors,bigger rotary torque;winch type lifting motor can prevent the drill rod from getting stuck.High polymer material guide rail sliding plate, wear-resisting,self-lubricating,easy to change.guide rail with permanently wear-resistance.24A high strength lifting chain with long service life.

4.Imported hydraulic oil pump with high pressure resistance,large displacement and reliable quality.Original imported travel motor equip with two speed running system;Stable chassis and floating system before and behind the carriage,with the strong off-road capability.

5.Remote driver's seat with broader view and simple operating system.Control valve with compact arrangement is easy to operate and adjust.

ModelH680
Recommend drilling diameter90-200mm
Max.drilling depth50m
Applicable drill rod3'' 4'' 5''
Air consumption14-21m3/min
Impact air pressure1.0-2.4Mpa
Travel speed3Km/h
Turret head speed range0-120RPM
Turret head Max. torque3500Nm
Turret head stroke4200mm
Max. lifting power25KN
Traveling speed1.8km/h(low speed) 3.0km/h(high speed)
Climbing capacity35°
Diesel engineCumminsC125
Crawler belt pendulum angle±10°
Applicable rock hardnessf=6-20
Carriage compensatory length1200mm
Underpan ground clearance400mm
Overall dimension(L*W*G)6600*2400*2710mm
Weight6000KG

openair DTH drilling machine,crawler drilling rig,drilling equipment
Packaging Detail:Seaworthy packing for the drilling rig
Delivery Detail:10 days after receiving the down payment for the drilling rig

Related Product for openair DTH drilling machine,crawler drilling rig,drilling equipment