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90 - 115mm Diameter Portable Drilling Rig Machine Double Rotary Motor 17 Bar
electric screw air compressor
,screw drive air compressor
Instrustion:
KT series integrated DTH drilling rig is an advanced drilling equipment which is the DTH drilling system combined with the screw air compressor system. With compact structure, good integrity and mobile convenience; the characteristics of drilling rig are energy-saving efficient, safe environmental protection, flexible and convenient operation, stable performance, etc.
1. The drilling rig is equipped with single stage middle air pressure screw main engine and adopts the middle air pressure pneumatic impact. The drilling rig is with high efficiency, low energy consumption.
2. The drilling rig is equipped with hydraulic dry integrator to collect dust and reduces the pollution of the environment.
3. The drilling rig is equipped with hydraulic manipulator, the drill pipe warehouse which disassembles the drill pipe and the floating joint which protect thread of drill pipe. One can disassemble the drill pipe.
4. Air conditioning cab provides comfortable working environment and automatic control anti-jamming valve to reduce the rate of jamming.
Drilling rig is equipped with single stage high air pressure screw air end which is core knowledge products of the company. The application of international leading Towne Y line, large flow (13m³/min), high pressure (1.7MPa), to provide strong power to high air pressure pneumatic impactor; the drilling speed is higher than middle air pressure drilling rig in 20% to 50%.
Silk KT20 crawler drilling rig
1.ISO9001;2000 Quality Certificate
2.GC Certificate
3.The biggest manufacture in mainland
4.European design
5.National inspection-free with reliable quality and perfect after-sale service.
Product Application
It can be used for outdoor mining , road construction ,water conservancy and hydropower and other drilling work in engineering.
| Model No | KT8 |
| Rock hardness | f=6-20 |
| Hole diameter | 90-115mm |
| Economic Drill depth | 30m |
| Walking speed | 0-2.5km/h |
| Grade ability | 25° |
| Ground clearance | 430mm |
| Diesel motor | CUMMINS 6CTA8.3-C260-Ⅱ |
| Machine Power | 194KW/2200r/min |
| Screw compressor air delivery | 13m³/min |
| Exhaust pressure | 17bar |
| Overall Dimension(L*W*H) | 8000x2300x3000(mm) |
| Weight | 9600kgs |
| Rotating speed | 0-60r/min,0-120r/min |
| Rotation torque | 1900N·m |
| Biggest push pull | 25000N |
| Drill arm Lifting Angle | Up 54° down 26° |
| Carriage pitch angle | 147° |
| Carriage swing angle | Right 47° left 47° |
| Carriage lateral level swinging Angle | Right 19°~97° |
| Drill arm swing angle | Right 53° left 53° |
| The leveling Angle frame | Up 10° down 9° |
| Push length(mm) | 3000mm |
| Compensation length(mm) | 900mm |
| Drill hammer | HD35 or HD45 |
| Drill pipe | φ64×3000mm |
| Catching dust way | Dry type (hydraulic drive whirlwind layer streaming) |
55KW 75HP 8bar Industrial Screw Air Compressor 350cfm Asynchronous Direct Drive
Intelligent air receiver for compressor / Air Compressor expansion tank 1.0m³
220v Industrial Air Dryer Electric Refrigerated Air Compressed Dryer
