pneumatic dth water well bore hole drilling rig machine
pneumatic dth drilling rig mainly drilling rock,it need use together with air compressor . it has fast drilling speed . pneumatic dth water well drilling rig machine can drill 20-40m per hour . high drilling effective .the engine is 85kw ,more powerful . pneumatic drilling rig it has 4 high hydraulic leg which can lifting 1.6m height can easy loading on the truck .Pneumatic drilling rig has steel crawler . steel crawler mainly used in mountain area , rubber crawler mainly can protect the ground, not suitable mountain area use.
Pneumatic drilling rig mast can customized max.height is 6m .normally the mast height is 3m .
28ton High lifting force of crawler pneumatic drilling rig ,1.5ton lifting force of winch .
Hydraulic can be change to Famous brand . diesel engine also can be changed according your requirements .
It can add mud pump and foam pump .
We have enough experience for South America ,Southeast Asia,North America ,Africa etc .
Total Weight | 8000kg | ||||
Dimension(L * W * H) | 5500*1950*2780mm | ||||
Drill Diameter | 140-325mm | ||||
Drilling depth | 300m | ||||
Once promotion distance | 3000(mm) | ||||
Walking speed | 2.5 km/h | ||||
Gradeability | 30° | ||||
ground clearance | 250mm | ||||
working pressure | 1.7-3.3 Mpa | ||||
air consumption | 17-33 m3/h | ||||
main machine power | 92 kw | ||||
rotating speed | 55-115 r/min | ||||
rotating torque | 8500-10000 N.m | ||||
drill pipe | Dia.76mm Dia.89 Dia.102 | ||||
drill pipe length | 3m /pc |