KG430 Diesel Engine Down The Hole Drill Rig - 58KW Power, 3000N*m Torque for 90-127mm Blast Holes
The KG430 Diesel Engine Down The Hole Drilling Equipment is a high-performance surface drilling rig designed for quarry operations, railway and road construction, and medium-scale mining applications. This robust equipment delivers superior penetration rates with optimized fuel efficiency.
| Parameter | KG430 | KG430H |
|---|---|---|
| Weight | 5500kg | 5700kg |
| Machine Dimensions | 5700×2150×2700mm | 5700×2150×2700mm |
| Rock Rigidity | f=6-20 | |
| Hole Diameter | Φ90-127mm | |
| Economical Drilling Depth | 25m | |
| Rotation Speed | 0-90r/min | |
| Rotation Torque | 3000N*m | |
| Lift Power | 40000N | |
| Feed System | Oil Cylinder-Chain | |
| Feed Distance | 3175mm | |
| Travel Speed | 0-2.5Km/h | |
| Grade Ability | 30° | |
| Ground Clearance | 500mm | |
| Power Source | YC4DKC4G2-80 (58KW/2200r/min) | |
| Air Consumption | 18-21m³/min | |
- Compliant with China 3 diesel emission standards
- Folding frame track with four-wheel drive system
- Enhanced hydraulic cylinders for precise positioning
- Dual rotation motor for increased torque and speed
- Reinforced housing structure for improved durability
- Integrated lifting system with chain mechanism
- KG430H model includes dust collector for environmental operation
Ideal for blast hole drilling, bench hole drilling, grout hole drilling, and anchor hole drilling in various surface operations including quarries, construction projects, and mining sites.
Professional engineering consultation for equipment selection, system matching, and project planning with comprehensive technical guidance.
On-site installation and commissioning by qualified technicians, including user acceptance procedures and operational training.
One-year warranty or 1,000 operating hours (whichever comes first), covering manufacturing defects and design-related issues.
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