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High Pressure KT11S Hard Rock DTH Drilling Rig Machine
as a high performance DTH drill rig has a hydraulic system and a high pressure screw compressing system. The two systems share a same driving motor.
The structure of this crawler drilling machine is compact and the entire machine is quite energy-saving.
Features:
include automatic rod connecting mechanism, air-conditioned driving room, dry type dust collecting system, and so on.
Our KT11S high pressure integrated drilling rig is suitable for the rock excavation and rod connection in deep hole in the construction and operation of various projects like out-pit mine, quarry, road and railway construction, water conservancy project, power station building, and so on.
Specifications
| Model name | KT11S |
| Rock hardness | F = 6-20 |
| Hole diameter | 105-125mm |
| Economical drill depth | 18m (Automatically connecting rods) |
| Walking speed | 0-2.2km/h |
| Gradeability | 20° |
| Ground clearance | 430mm |
| Diesel motor | Cummins 6LTAA8.9-C325 |
| Engine power | 240KW |
| Air consumption | 18m³/min |
| Rated output pressure | 17bar |
| Overall dimension (L×W×H) | 8890×2580×3655(mm) |
| Weight | 14600kgs |
| Rotating speed | 0-63r/min |
| Rotation torque | 2800N·m |
| Max. propulsion force | 32000N |
| Carriage rising angle | Right 12°~93° |
| Carriage pitch angle | 114° |
| Carriage swing angle | Right 36°, left 35° |
| Carriage lateral level swing angle | Right 12°~93° |
| Drill arm swing angle | Right 45°, left 5° |
| Frame leveling angle | Up 10°, down 8° |
| Propulsion length | 3000mm |
| Compensation length | 1200mm |
| Drill hammer | HD45 |
| Drill rod | φ76×3000mm |
| Automatically loading and unloading drilling rod | 5+1 |
| Dust collecting type | Dry type (hydraulic drive whirlwind layer streaming) |
| Drilling rod connecting method | Automatic connecting and discharging |
| Automatic anti-blocking mechanism | Electro-hydraulic anti-blocking mechanism |
| Drill rod lubricating method | Automatic lubrication by spraying grease |
| Drill rod thread protection | Equipped with floating connector for the protection of rod threads |
| Drill hole angle indicator | Two-dimension electronic angle indicator |
| Drill hole depth indicator | Electronic hole depth indicator |
Recommend parts for our KT11S high pressure DTH Drilling Rig
Drill bit: Φ115mm
Drill hammer: HD45
Drill rod: Φ76×3000mm
