1.GY-200-2A mounted on crawler,easy to move.
2.Multiple speed grades in forward &reverse revolving meetsdifferent drilling requirements.
3.Rotary drilling and cable percussion drilling.
4.Spindle can turn 360 range.
5.Frame retrcation function for easy connection and replacement to drilling tools.
| DRILLING CAPACITY | Depth 225m / 50; 200m / NQ |
| SWIVEL HEAD |
| Type | Twin cylinder, Oil-hydraulic feed system, Spindle type |
| Angle Range | 360° |
| Stroke of Spindle | 400mm |
| Revolving Speed of Spindle | Forward 900 475 388 205 157 68 r.p.m |
| Reverse 256 85 r.p.m |
| Max. Spindle Torque | 2000N*m |
| Max. Thrust Capacity | 29 kN |
| Max. Balance Capacity | 39 kN |
| AVAILABLE RODS | 50mm, AW, BW, BQ, NQ, HQ |
| FRAME RETRACTION | 400mm |
| HOIST DRUM |
| Type | Planetary grear, hand brake type |
| Hoisting Capacity | 30 kN at single pull line |
| Rope Speed | 0.27 0.64 0.83 1.58 1.64 m/s at single pull time |
| Drum Capacity | 12.5mm × 30m |
| OIL - HYDRAULIC |
| Type | Constant delivery, gear type pump |
| Delivery Capacity | 33L/min @ 1650r.p.m |
| POWER | Diesel engine ZS1110, 14.7KW at 2200 r.p.m |
| Or electronic Motor, 15KW at 1460 r.p.m |
| NET WEIGHT | 670kgs |
| DIMENSION(L ×W × H) | 1820 ×980 × 1400mm |
| CRAWLER |
|
| TRACK WIDTH | 350mm |
| TRACK-GROUND CONTACT LENGTH | 1800mm |
| MIN GROUND CLEARANCE | 250mm |
| GRADEABILITY | 25° |
| WALK SPEED | 5- 10 km/h |
| BEARING CAPACITY | 3000 Kgs |
| TOWER HEIGHT | 6700mm |
| TOWER HOISTING CAPACITY | 3000 Kgs |
| L*W*H | 3500*1900*2200mm |
| WEIGHT | 2200 Kgs |
