Model Number:JRC300
Application:RC Reverse Circulation Drilling
Drilling Depth:300m
Model Number:JRC500
Application:RC Reverse Circulation Drilling
Drilling Depth:500m
Model Number:JRC500
Application:RC Reverse Circulation Drilling
Drilling Depth:500m
Drilling Type:RC&DTH
Drill system and operation:Hydraulic
Max.Hole Diameter:Φ105—Φ350mm
Model Number:JRC200
Application:RC Reverse Circulation Drilling
Drilling Depth:200m
Model Number:JRC500
Application:RC Reverse Circulation Drilling
Drilling Depth:500m
Model Number:JRC300
Application:RC Reverse Circulation Drilling
Drilling Depth:300m
Model Number:JRC300
Dimension:7550*2260*2700
Driling Diameter:105-350mm
Model Number:JRC200
Dimension:6300*2000*2750
Driling Diameter:105-350mm
Model Number:JRC500
Dimension:7550*2260*2700
Driling Diameter:90-400mm
Model Number:JRC500
Application:RC Reverse Circulation Drilling
Drilling Depth:500m
Model Number:JRC300
Application:RC Reverse Circulation Drilling
Drilling Depth:300m