200m Geotechnical CZPT Crawler Water Well Drilling Rig :
Geotechnical Vertical Shaft Geotechnical Drilling Rig Introduction:
HM-DP series hydraulic drilling rig is a mild weight drilling rig, widely employed in general geological exploration of railway, highway, bridge, dam and tall building base, geological core drilling, tiny grouting holes, blasting holes, civil wells, and earth central air conditioning wells, and many others.
1, Fed by hydraulic cylinder, the drilling efficiency is increased, and it can save labor.
2,Outfitted with national patented technology-taper clutch, it could accomplish powerful torque transmission, simple servicing and free of charge upkeep.
3,Vertical spindles are fastened by 4 teams of bearings to guarantee that the rotator has sufficient rigid for gravel layer and other intricate geological problems.
|Hole Depth||m||a hundred and fifty|
|Gap Diameter||mm||one zero five-325|
|CZPTt Gap Diameter||mm||325|
|Closing Gap Diameter||mm||one zero five|
|Drill Rods Diameter||mm||42-60|
|When promotion length||m||2|