Detailed configuration
3 Type three kind of supporting structure for your choice , dual mufflers .
 
Advantages
Chinese popular brand ,high cost performance.
Easy for operation and maintaince.
 

Drilling diameter（mm）?	80-100 ?
Drill hole depth（m）?	≥20
Rotary speed（rpm）?	0-93
Working air pressure（MPa）?	0.5~0.7?
Drill Specifications （mm）  ?	60x1000?
Air consumption（m^3/min）?	≥12
Elevating power（N） ?	9600?
Engine	（4kW）?

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