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The KG410/KG410H 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, four-wheel drive and tramming motor of plunger piston improve the working pressure and climbing capacity.
The KG410/KG410H 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, four-wheel drive and tramming 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 on extreme 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 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 KG410H down the hole drill rig for open use is equipped with a dust collector, thus making operation more environment-friendly and reliable.
Drilling diameter ：Φ90-115mm
Depth of economical drilling ：25m
Method of Feed：Oil cylinder-leaf chain
Feed stroke: 3980mm
Supporting power：Yuchai YCD4R23T8-80(59KW/2400r/min)
Detail features
(Easy Used Control Panel）
(High torque gyrator)
(Stable hydraulic system)
(Steel track adaptable to all terrains)
Diesel engine portable screw air compressor:
Kaishan LGCY-12/10
Kaishan LGCY-13/13
| Model of drill rig | KG410 | KG410H |
| Weight of complete machine | 4500KG | 4700KG |
| Outer dimensions | 6000×2100×2000mm | 6000×2350×2000mm |
| Drilling hardness | f=6-20 | |
| Drilling diameter | Φ90-115mm | |
| Depth of economical drilling | 25m | |
| Rotary speed | 0-120rpm | |
| Rotary torque | 1800N·m | |
| Lifting force | 40KN | |
| Method of Feed | Oil cylinder-leaf chain | |
| Feed stroke | 3980mm | |
| Travelling speed | 0-2.5km/h | |
| Climbing capacity | ≤30° | |
| Ground clearance | 280mm | |
| Tilt angle of beam | Down:135°, up: 50°, total: 185° | |
| Swing angle of beam | Left: 100°, right: 45°, total: 145° | |
| Pitch angle of drill boom | Down: 50°, up: 25°, total: 75° | |
| Swing angle of boom | Left: 44°, right: 45°, total: 89° | |
| Compensation length of beam | 900mm | |
| Supporting power | Yuchai power YCD4R23T8-80 (59KW/2400r/min) | |
| Drilling rod | Φ64×3m | |
| DTH hammer | M3 | |
| Air consumption | 10-17m3/min | |
| Maximum height of horizontal hole | 2950mm | |
| Minimum height of horizontal hole | 750mm | |
| Recommended Air Compressors | |
| Diesel engine portable screw air compressor: | Kaishan LGCY-12/10 |
| Kaishan LGCY-13/13 | |
| Note: Air compressor selection subject to hole dimameter and air hose length | |
