Water Well Core Drilling Rig ,Geological Exploration Drilling Rig
Features of speed diamond core drilling rig for sale:
1.Construction drilling of the projects e.g. prospection, geotechnical investigation, railway, road, port, bridge,
water conservancy and hydropower, tunnel, well, industrial and civil construction;
2. Core mining exploration, Or exploration;
3. Small hole diameter water well drilling;
4. Geothermal pipe-installing for heat pump;
5. Small-diameter hole foundation piling drilling.
Technical parameters of speed diamond core drilling rig for sale:
| Drilling rigs | |
| Drilling depth | 100, 180m |
| Hole termination diameter | 110, 75mm |
| Holing diameter | 150mm |
| Drill rod diameter | 42, 50mm |
| Drill dip angle | 90°~75° |
| Borehole overall size (L*W*H) | 1433*697*1274m |
| Drill weight (power engine excluded) | 420KG |
| Drill overall size (L*W*H) | 1620*970*1560m |
| Drill weight (power engine excluded) | 620KG |
| Drill overall size (L*W*H) | 1700*780*1274m |
| Drill weight (power engine excluded) | 490KG |
| Gyrator | |
| Vertical shaft rotation speed | 664, 128, 287, 557 r/min |
| Vertical shaft travel | 450mm |
| Vertical shaft max. feeding pressure | 15KN |
| Vertical shaft max. hoisting ability | 25KN |
| Windlass | |
| Single line max. hoisting ability | 15KN |
| Drum rotation speed | 121, 76, 36r/min |
| Drum peripheral speed (second floor) | 0.166, 0.331, 0.733, 1.465m/s |
| Drum diameter | 140mm |
| Steel wire line diameter | 9.3mm |
| Oil pump | |
| Hydraulic pump pressure | 1.2Mpa |
| Outflow | 8ml/r |
| Rating rotation speed | 1500r/min |
| Power | |
| Diesel engine model | s1105 |
| Rating rotation speed | 2200r/min |
| Rating power | 15KW |
| Rating rotation speed | 1460r/min |
Characteristics of drilling rig:
1. With hydraulic automatic feeding mechanism to improve drilling efficiency;
2. Adopting the autumn card blessing mechanism instead of the chuck, it can realize the non-stop bar and easy to operate;
3. Equipped with a hole bottom pressure gauge to facilitate the understanding of the inside of the hole;
4. Compact structure, concentrated handle, small footprint, light weight, strong decomposability, easy to handle.
