XCMG Factory Xqz152 Popular Crawler Mounted DTH Deep Bore Hole Drill Drilling Rig Machine for Sale
DTH drilling rig is a medium-sized integrated down the hole drilling machine mainly developed for quarries, cement mines, open-pit mines and other mines, which can complete the driling construction of main blasting holes and pre splitting holes. It has the characteristics of large drilling diameter, high dilling efficiency, wide application range, etc. It is widely used in the production of building materials, coal, metallurgy, chemical and other mines, and is also the main equipment in the construction of geological, construction, hydropower, transportation and other engineering departments.
Large engine room space, maintenance parts within reach, reserved passage for convenient maintenance.
With the independent heat dissipation system, each system can independently switch fan speed, good environmental adaptability.
High ground clearance, large traction, high and low speed switch, pendable track chassis, easy to transfer, strong mobility.
|Hole range & depth||Drilling diameter||mm||115-152|
|Max. hole depth||m||35|
|Drilling pipes||mm||Φ102 (Φ89)*5000|
|Number of pipes||/||6+1|
|DTH hammer||/||5" (4")|
|Rated power/ speed||kW||264/2100|
|Fuel tank capacity||L||760|
|Compressor||Model||/||Atlas Copco two-stage screw type|
|FAD at normal working pressure||m³/min||19.5|
|Max. workrg pressure||bar||20|
|Main pump Max. pull-down piston push||MPa||25|
|Hydraulic oil tank capacity||L||400|
|Work lights, front||/||2x70 W|
|Work lights, rear||/||1x70 W|
|Work lights, feed||/||1x70 W|
|Dust collector||Filter area||m²||28|
|Number of filter elements||pcs||28|
|Max. tractive force||kN||50|
|Max. feed force||kN||40|
|Max. feed rate||m/s||0.9|
|Rotary head||Max. torque||kNm||4100|
|Max. climbable gradient||°||25|
|Track shoe width||mm||350|