KG200GF Photovoltaic Drilling Rig
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The KQLG-115 DTH Mining Drilling Rig features a dual-power system (diesel and electric) and a dual-motor rotary head. The rig is equipped with a multi-functional, multi-angle drill arm and is suitable for drilling vertical, inclined, and horizontal blast holes and water exploration holes in underground mining, construction projects, and tunnel excavation.
Detail features Technical Parameters| Model No. | KQLG-115 |
| Weight | 6450 kg |
| Dimensions | 7300×2420×2700 mm |
| Drilling hardness | f=6-20 |
| Drilling diameter | Ø90-152 mm |
| Economical drilling depth | 25 m |
| Rotary speed | 0-90 rpm |
| Max. rotary torque | 5000 N·m |
| Lifting force | 40 KN |
| Travelling speed | 0-2.5 km/h |
| Climbing capacity | ≤30° |
| Ground clearance | 290 mm |
| Tilt angle of beam | Down 135°, up 50°, total 270° |
| Swing angle of carriage | Left 180°, right 180°, total 360° |
| Pitch angle of drill boom | Down 42°, up 25°, total 67° |
| Swing angle of drill boom | Left 32°, right 32°, total 64° |
| Single feed stroke | 2620 mm |
| Compensation stroke | 600 mm |
| Diesel engine | Yuchai YC4DK80-T302 (58 kW/2200 rpm) |
| Electric motor | YE3-250M-455 kW/1460 rpm |
| DTH hammer | 3-4" |
| Drilling rod | Ø64×2000 mm / Ø76×2000 mm |
| Air consumption | 12-25m3/min |
| Max. horizontal drilling height | 3500 mm |
| Min. horizontal drilling height | 350 mm |