The KC715 split type DTH drilling rig is a lightweight and cost-effective drilling solution designed for open-pit mining, quarrying, and rock blasting applications. Compared with integrated drilling rigs, it offers a more economical investment and greater flexibility, making it an ideal choice for small-to-medium mining projects.
With a simplified split structure and no integrated air compressor system, the KC715 significantly reduces overall machine weight, making it easier to transport, load, and deploy in remote or complex job sites. This lightweight design also lowers initial investment costs while maintaining reliable drilling performance.
Powered by a 58kW Yuchai YC4D80 diesel engine (Yuchai), the machine ensures stable operation with low fuel consumption, supporting efficient drilling at a lower operating cost.
The KC715 is engineered for flexibility and efficiency, allowing users to match different external air compressors according to project requirements. This makes it a highly adaptable and cost-efficient solution for various drilling conditions.
With its compact structure, easy transportation capability, and economical performance, the KC715 is especially suitable for contractors who prioritize lower investment, mobility, and practical drilling efficiency.
Quzhou Mazellion Heavy Industry Technology Co., Ltd. is a professional manufacturer of diesel screw air compressors and mining drilling equipment, serving global mining, quarry, water well drilling, and construction projects. We provide factory-direct supply, stable quality, and full OEM customization to help customers win local markets with better cost performance and reliability.
To start cooperation: send your inquiry → get a tailored technical solution & quotation → confirm order → production & testing → fast shipment → long-term spare parts & technical support. We respond quickly and support you throughout the whole project.
| Model of drilling rig | KC715 dth drilling rig |
| Supporting power | Yuchai YC4D80 |
| Rated power | 58kW |
| Hole range | Φ90~115mm |
| Drilling depth | 20m |
| Drill pipe | Φ76mm × 2000/3000mm |
| DTH hammer | 4"/5" |
| Working pressure | 0.7~2.1MPa |
| Air consumption | 10~20m3/min |
| Rotary torque(Max.) | 4500N.m |
| Rotary speed | 0~120RPM |
| Feed stroke | 3180mm |
| Feed extension | 900mm |
| Lifting force | 25kn |
| Method of feed | Oil cylinder |
| Swing angle of skid | L 91°, R 14°, Total 105° |
| Pitch angle of skid | Dn 174°, Up 51°, Total 225° |
| Pitch angle of boom | Dn 25°, Up 54°, Total 79° |
| Swing angle of boom | L 34°, R 38°, Total 72° |
| Walking speed | 0~3km/h |
| Gradeability max. | 35° |
| Ground clearance | 500mm |
| Weight | 5466kg |
| Outer dimensions(L×W×H) | 6200×2200×3010mm |
| Fuel tank capacity | 100L |
| Colleting Method | MWet Dust Removal |
1. Small to Medium Open-Pit Mining
Suitable for mining operations such as limestone, coal, and metal ore extraction with 90–115mm hole drilling requirements.
2. Quarry Blasting Operations
Widely used in quarry drilling projects for blast hole preparation, ensuring stable performance and efficient rock fragmentation.
3. Infrastructure Construction Projects
Applicable for highway, railway, and foundation drilling projects requiring compact and mobile drilling equipment.
4. Export & Container Transportation Projects
Optimized structure design makes it highly suitable for container loading and international shipping, reducing logistics cost and handling difficulty.
5. Remote & Harsh Environment Operations
Equipped with desert air filtration and durable structure, suitable for dusty, high-temperature, and remote working conditions.
1. Container-Friendly Structural Design
The console traveling rocker arm system ensures safe movement and is specifically designed for easy loading and unloading inside containers, improving export efficiency.
2. Reliable Engine with Low Fuel Consumption
Powered by a 58kW Yuchai diesel engine, providing stable performance with optimized fuel efficiency for long working hours.
3. Stable Operation on Sloped Terrain
Horizontal engine layout prevents lubrication issues during slope operation, improving engine reliability and extending service life.
4. Easy Maintenance Desert Air Filtration System
External desert air filter design simplifies maintenance and ensures stable engine performance in dusty and harsh working environments.
5. Real-Time Drilling Control System
Vertical sliding frame structure allows operators to observe drilling conditions in real time, improving accuracy and overall drilling efficiency.
Q1: Does KC715 include a built-in air compressor?
No. KC715 is a split type DTH drilling rig and requires an external air compressor system.
Q2: What is the drilling range of KC715?
The KC715 supports a hole range of Φ90–115mm, suitable for small to medium mining and blasting operations.
Q3: Can the engine brand be customized?
Yes. Engine brands such as Cummins, Weichai, or other international brands can be customized according to customer requirements.
Q4: Is KC715 suitable for container shipping?
Yes. The machine is specifically designed for container-friendly transportation with optimized structure for easy loading and unloading.
Q5: What industries is KC715 suitable for?
It is widely used in mining, quarrying, infrastructure construction, and export-oriented drilling projects.
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