KT20S integrated dual power down-the-hole (DTH) drill rig
Specification
| Drillinghardness | f=6-20 |
| Drillingdiameter | 135-254mm |
| Depthofeconomicaldrilling(depthofautomaticextensionrod) | 35m |
| Drillingrod(φ×lengthofdrillingrod) | φ102/φ114/φ127/φ146×5000mm |
| DTHHammer | 5＂、6＂、8＂ |
| Methodofdustremoval | Dry(hydrauliccycloniclaminarflow)/wet(optional) |
| Methodofextensionrod | Automaticunloadingrod |
| Protectionofthreadofdrillingrod | Equippedwithfloatingdevicetoprotectthethreadofdrillingrod |
| Motorpowerofscrewcompressor | 200/250/315kW |
| Maximumdisplacementofscrewcompressor | 20/26/31m3/min |
| Maximumdischargepressureofscrewcompressor | 25bar |
| Modelofdieselengine | QSB3.9-C125-30 |
| Powerofdieselengine/revolvingspeed | 93kW/2200/r/min |
| Modelofmotor | Y2-280-4 |
| Powerofmotor/revolvingspeed | 75kW/1470/r/min |
| Travellingspeed | 0-2.2Km/h |
| Maximumtractor | 175kN |
| Climbingcapacity | 25° |
| Groundclearance | 480mm |
| Liftingangleofdrillboom | 42° |
| TiltangleofBeam | 123° |
| Swingangleofboom | Left37°,right37° |
| Swingangleofdrillboom | Left15°,right42° |
| Maximumpush-pullforce | 65kN |
| One-timeadvancelength | 5600mm |
| Compensationlength | 1800mm |
| Revolvingspeedofgyrator | 0-70r/min |
| Rotarytorque | 6100N·m |
| Weight | 32000Kg |
| Workingcondition(L×W×H) | 10500×4400×9300mm |
| Transportcondition(L×W×H) | 11000×3300×3400mm |
Product Description
Introducing the KT20S integrated dual power down-the-hole (DTH) drill rig, an efficient and versatile drill rig for surface mines, masonry blast holes and pre-split holes. With its state-of-the-art features and advanced technology, this DTH drill rig is the perfect choice for your drilling needs.
KT20S is equipped with a powerful Cummins Guo III diesel engine, which provides excellent performance and reliability for rig movement and drilling operations. The automatic pipe removal system, drill pipe floating joint module, drill pipe lubrication module, and drill pipe anti-jamming system have also greatly improved the efficiency and safety of drilling operations.
In addition to the powerful engine and automation functions, KT20S also offers a series of optional features to further enhance its performance and user experience. These include a hydraulic dry dust collection system and an air-conditioned cab to provide the operator with a clean and comfortable working environment. Options for drilling angle and depth indication functions also provide greater control and precision during drilling operations.
KT20S down-the-hole drilling rig has become a highly sought-after product in the market due to its excellent integrity, high automation and efficient drilling capabilities. It is not only highly environmentally friendly and energy-saving, but also very user-friendly and easy to operate. The rig's flexibility and travel safety make it the first choice for many drilling applications.
Whether you are in mining or construction, our KT20S integrated dual power down-the-hole (DTH) drill rig is a reliable and efficient solution for all your drilling needs. Choose the KT20S today and experience the ultimate in drilling performance, efficiency and ease of use.
The KT20S integrated dual-power down the hole drill rig for open use can drilling vertical, inclined and horizontal holes, mainly used forl open-pit mine, stonework blast holes and pre-splitting holes. Equipped with Cummins China stage Ill diesel engine for drilling vehicle movement and motor for drilling operation. The drill rig is equipped with the automatic rod handling system, drill pipe floating joint module, drill pipe lubrication module, drill pipe sticking prevention system, hydraulic dry dust collection system, air conditioning cab, etc. optionall drilling angle and depth indication function. The drill rig is characterized by excellent integrity, high automation, efficient drilling, environment-friendliness, energy conservation, simple operation, flexibility and travelling safety, etc.
