- Industrial energy-saving products
- High-end screw air compressor
- Energy saving screw air compressor
- Screw expansion generator
- LG series screw air compressor
- Ex-proof mining screw compressor
- Industrial piston air compressor
- Mining series air compressor
- Screw vacuum pump
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- Heavy industry products & parts
- KT integrated open-air DTH drill rig
- KG open-air DTH drill rig
- KY open-air DTH drill rig
- Other open-air DTH drill rigs
- KJ intelligent tunneling drill rig
- KS underground mining drill rig
- KW geo/water well multifunction rig
- KM series anchor drill
- KQ electric DTH drill
- Scaling rig & personnel car & rotary rig
- Down-the-hole hammer
- Drill bit
- Rock drill
- Air pick
- Air leg

introduction and Parameter:
Open-pit mines, rock works, engineering construction
Precise vehicle positioning Adopting RTK survey technology, it accurately locates drilling positions with positioning error less than 10cm, exceeding standard requirements for open-pit blasting.
Drilling auxiliary system Automatically adjusts feed beam position and drilling angle via imported borehole coordinate files to meet mine construction standards.
Automatic drilling system Supports automatic drilling mode. It adjusts drilling parameters adaptively according to rock formation, realizing efficient rock drilling and anti-jamming drilling. It automatically completes drilling, rod lifting and rod handling until reaching designed depth.
Data processing system Automatically collects and transmits drilling data to build process database. Equipped with measurement-while-drilling and real-time lithology acquisition functions.
Remote control system Connects to central control room under stable network for remote operation. Single operator can manage multiple units. It enables remote driving control and reduces on-site staff.
Note: Due to continuous technological updates and advancements, any discrepancies between technical parameters, configurations and actual products shall be subject to the delivered goods. Besides, the equipment shown in pictures may include optional accessories.
| Item | Specification |
|---|---|
| Transport dimensions (L×W×H) | 11050×2780×3600/3800mm |
| Weight | 25090Kg |
| Rock hardness | f=6-20 |
| Drilling diameter | 140-190mm |
| Depth of economical drilling | 36m |
| Number of rods | 8+1 |
| Specifications of drilling rod | Φ89×4000mm |
| Ground clearance | 430mm |
| Leveling angle of track | ±10° |
| Travelling speed | 0-3Km/h |
| Climbing capacity | 25° |
| Traction | 140KN |
| Lifting angle of drill boom | Up 50°, down 20° |
| Swing angle of drill boom | Right 45°, left 15° |
| Swing angle of carriage | Right 33°, left 98° |
| Tilt angle of beam | 125° |
| Leveling angle of frame | Up 10°, down 10° |
| Compensation stroke | 1500mm |
| Feed stroke | 4580mm |
| Maximum propelling force | 65KN |
| Method of propulsion | Motor+Roller chain |
| Rotary torque (Max) | 4100N.m |
| Rotation speed | 0-100rpm |
| Engine | Cummins L9CS4 430C |
| Power | 316kW |
| Revolving speed of gyrator | 2100r/min |
| Screw air compressor | KAISHAN SKY11HG165-A |
| Capacity of air compressor | 22m3/min |
| Air pressure | 24bar |
| DTH hammer | K4, K5, K6 |
| Traveling control system | Hydraulic+Electronic Control |
| Drilling control system | Hydraulic+Electronic Control |
| Filter fineness | 10μm |
| Cooling capacity | Ambient temperature -30℃-45℃ |
| Voltage | DC24V |
| Method of dust removal | Dry |
| Method of extension rod | Automatic unloading rod |
| Anti-Jamming | Electro-hydraulic control anti-sticking |
| Method of drilling rod lubrication | Automatic oil injection and lubrication |
| Protection of thread of drilling rod | Equipped with the floating joint to protect the thread of drilling rod |
