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Introduction of Portable Underground Mineral Rock Core Sample Drill Rig
Portable Underground Mineral Rock Core Sample Drill Rig derived from xy-2 drill rig, it not only keeps all performances of xy-2 drill, but also adds spindle inner hole diameter to 96mm. It is especially available for constructions of hydroelectric power station, highway, railroad and harbor etc. In common with xy-2 drill in all design but hydraulic chuck and rotary head modified.
Technical Specifications of Portable Underground Mineral Rock Core Sample Drill Rig
Pictures of Portable Underground Mineral Rock Core Sample Drill Rig
Portable Underground Mineral Rock Core Sample Drill Rig derived from xy-2 drill rig, it not only keeps all performances of xy-2 drill, but also adds spindle inner hole diameter to 96mm. It is especially available for constructions of hydroelectric power station, highway, railroad and harbor etc. In common with xy-2 drill in all design but hydraulic chuck and rotary head modified.
Technical Specifications of Portable Underground Mineral Rock Core Sample Drill Rig
|
Drilling capacity (m) |
BQ rod | 400-550 |
| NQ rod | 350-500 | |
| HQ rod | 250-300 | |
| 73 rod | 100 | |
| 60 rod | 200 | |
| 50 rod | 380 | |
| 42 rod | 530 | |
|
Spindle speed(r/min) |
Forward | 57;99;157;217;270;470;742;1024 |
| Reverse | 45;212 | |
|
Max torque(Nm) |
2760 | |
|
Angle renge |
0-90° | |
|
Spindle max pull force(KN) |
60 | |
|
Spindle stroke (mm) |
600 | |
|
Hoist max lift capacity with single rope (KN) |
30 | |
|
Spindle inner dia (mm) |
76 | |
|
Oil pump |
SCB32/12 | |
|
Power unit |
Electric motor |
Y180L-4,22Kw |
|
Diesel engine |
395K2,19.85Kw | |
|
Inner dia of spindle (mm) |
2150×900×1690 | |