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The KG510/KG510H down the hole drill rig for open use is an improved device in compliance with national regulations on diesel-engine emissions. Equipped with the Yuchai four-cylinder engine (China III), the drill rig meets national standards for emissions and environment.
The KG510/KG510H down the hole drill rig for open use is an improved device in compliance with national regulations on diesel-engine emissions. Equipped with the Yuchai four-cylinder engine (China III), the drill rig meets national standards for emissions and environment. The folding frame track and four-wheel drive are adopted; and track leveling and the walking motor of plunger piston improve the working pressure and climbing capacity. The expanded pitch and lifting-arm hydraulic cylinder enable it to meet the requirements of limiting position. The double-motor rotation increases the rotary torque and revolving speed; and the lifting hydraulic cylinder and chain are expanded to promote the lifting force and reliability. The dust collector is enlarged to produce a better effect on dust collection. The thickened profile folder is used for the housing, thus improving its level of intensity and rigidity; and the additional ring makes handling and lifting convenient.
The KG510H down the hole drill rig for open use is equipped with a dust collector, thus making operation more environment-friendly and reliable.
Drilling diameter ：Φ105-152mm
Depth of economical drilling ：25m
Method of Feed：Oil cylinder-leaf chain
Feed stroke: 3000mm
Supporting power：YC4DK80-T302(58KW/2200r/min）/Yuchai
YC4DK80-T302(58KW/2200r/min)
Detail features
（Easy Used Control Panel）
(High torque gyrator)
(Stable hydraulic system)
(Steel track adaptable to all terrains)
| YC4DK80-T302(58KW/2200r/min) | KG510 | KG510H |
| Weight of complete machine | 6500KG | 7000KG |
| Outer dimensions | 6800×2200×2850mm | 6800×2450×2850mm |
| Drilling Hardness | f=6-20 | |
| Drilling diameter | Φ105-152mm | |
| Depth of economical drilling | 25m | |
| Rotary speed | 0-100rpm | |
| Rotary torque(Max) | 3500N·m(Max) | |
| Lifting force | 40KN | |
| Method of Feed | Oil cylinder-Roller chain | |
| Feed strock | 3000mm | |
| Travelling speed | 0-3.5km/h | |
| Climbing capacity | ≤30° | |
| Ground clearance | 440mm | |
| Tilt angle of boom | Down: 135°, up: 50°, total: 185° | |
| Swing angle of boom | Left: 50°, right: 50°, total: 100° | |
| Pitch angle of drill boom | Down: 50°, up: 25°, total: 75° | |
| Swing angle of drill boom | Left: 45°, right: 45°, total: 90° | |
| Leveling angle of track | ±10° | |
| Compensation length of beam | 900mm | |
| Supporting power | Yuchai YC4DK80-T302(58KW/2200r/min) | |
| DTH hammer | K40 | |
| Drilling rod | Φ76×3m or Φ89×3m | |
| Air consumption | 13-22m3/min | |
| Maximum height of horizontal hole | 3700mm | |
| Minimum height of horizontal hole | 350mm | |
